* refs/heads/tmp-9ce79d9:
Linux 4.19.149
KVM: arm64: Assume write fault on S1PTW permission fault on instruction fetch
ata: sata_mv, avoid trigerrable BUG_ON
ata: make qc_prep return ata_completion_errors
ata: define AC_ERR_OK
kprobes: Fix compiler warning for !CONFIG_KPROBES_ON_FTRACE
s390/zcrypt: Fix ZCRYPT_PERDEV_REQCNT ioctl
mm, THP, swap: fix allocating cluster for swapfile by mistake
kprobes: Fix to check probe enabled before disarm_kprobe_ftrace()
s390/dasd: Fix zero write for FBA devices
tracing: fix double free
KVM: SVM: Add a dedicated INVD intercept routine
KVM: x86: Reset MMU context if guest toggles CR4.SMAP or CR4.PKE
MIPS: Add the missing 'CPU_1074K' into __get_cpu_type()
regmap: fix page selection for noinc reads
ALSA: asihpi: fix iounmap in error handler
bpf: Fix a rcu warning for bpffs map pretty-print
batman-adv: mcast: fix duplicate mcast packets from BLA backbone to mesh
batman-adv: mcast: fix duplicate mcast packets in BLA backbone from mesh
batman-adv: Add missing include for in_interrupt()
drm/sun4i: sun8i-csc: Secondary CSC register correction
net: qed: RDMA personality shouldn't fail VF load
drm/vc4/vc4_hdmi: fill ASoC card owner
bpf: Fix clobbering of r2 in bpf_gen_ld_abs
mac802154: tx: fix use-after-free
batman-adv: mcast/TT: fix wrongly dropped or rerouted packets
atm: eni: fix the missed pci_disable_device() for eni_init_one()
batman-adv: bla: fix type misuse for backbone_gw hash indexing
mwifiex: Increase AES key storage size to 256 bits
clocksource/drivers/h8300_timer8: Fix wrong return value in h8300_8timer_init()
ieee802154/adf7242: check status of adf7242_read_reg
ieee802154: fix one possible memleak in ca8210_dev_com_init
objtool: Fix noreturn detection for ignored functions
i2c: core: Call i2c_acpi_install_space_handler() before i2c_acpi_register_devices()
drm/amdkfd: fix a memory leak issue
lockdep: fix order in trace_hardirqs_off_caller()
s390/init: add missing __init annotations
RISC-V: Take text_mutex in ftrace_init_nop()
ASoC: Intel: bytcr_rt5640: Add quirk for MPMAN Converter9 2-in-1
ASoC: wm8994: Ensure the device is resumed in wm89xx_mic_detect functions
ASoC: wm8994: Skip setting of the WM8994_MICBIAS register for WM1811
nvme: explicitly update mpath disk capacity on revalidation
net: openvswitch: use div_u64() for 64-by-32 divisions
perf parse-events: Use strcmp() to compare the PMU name
ubi: fastmap: Free unused fastmap anchor peb during detach
btrfs: qgroup: fix data leak caused by race between writeback and truncate
vfio/pci: fix racy on error and request eventfd ctx
selftests/x86/syscall_nt: Clear weird flags after each test
scsi: libfc: Skip additional kref updating work event
scsi: libfc: Handling of extra kref
nvme: fix possible deadlock when I/O is blocked
cifs: Fix double add page to memcg when cifs_readpages
vfio/pci: Clear error and request eventfd ctx after releasing
x86/speculation/mds: Mark mds_user_clear_cpu_buffers() __always_inline
mtd: parser: cmdline: Support MTD names containing one or more colons
rapidio: avoid data race between file operation callbacks and mport_cdev_add().
mm/swap_state: fix a data race in swapin_nr_pages
ceph: fix potential race in ceph_check_caps
PCI: tegra: Fix runtime PM imbalance on error
mtd: rawnand: omap_elm: Fix runtime PM imbalance on error
wlcore: fix runtime pm imbalance in wlcore_regdomain_config
wlcore: fix runtime pm imbalance in wl1271_tx_work
ASoC: img-i2s-out: Fix runtime PM imbalance on error
perf kcore_copy: Fix module map when there are no modules loaded
perf metricgroup: Free metric_events on error
perf util: Fix memory leak of prefix_if_not_in
perf stat: Fix duration_time value for higher intervals
perf trace: Fix the selection for architectures to generate the errno name tables
perf evsel: Fix 2 memory leaks
vfio/pci: fix memory leaks of eventfd ctx
btrfs: don't force read-only after error in drop snapshot
usb: dwc3: Increase timeout for CmdAct cleared by device controller
printk: handle blank console arguments passed in.
drm/nouveau/dispnv50: fix runtime pm imbalance on error
drm/nouveau: fix runtime pm imbalance on error
drm/nouveau/debugfs: fix runtime pm imbalance on error
e1000: Do not perform reset in reset_task if we are already down
arm64/cpufeature: Drop TraceFilt feature exposure from ID_DFR0 register
scsi: cxlflash: Fix error return code in cxlflash_probe()
USB: EHCI: ehci-mv: fix less than zero comparison of an unsigned int
fuse: don't check refcount after stealing page
powerpc/traps: Make unrecoverable NMIs die instead of panic
ALSA: hda: Fix potential race in unsol event handler
tty: serial: samsung: Correct clock selection logic
tipc: fix memory leak in service subscripting
USB: EHCI: ehci-mv: fix error handling in mv_ehci_probe()
Bluetooth: Handle Inquiry Cancel error after Inquiry Complete
phy: samsung: s5pv210-usb2: Add delay after reset
power: supply: max17040: Correct voltage reading
perf mem2node: Avoid double free related to realloc
atm: fix a memory leak of vcc->user_back
dt-bindings: sound: wm8994: Correct required supplies based on actual implementaion
arm64: cpufeature: Relax checks for AArch32 support at EL[0-2]
sparc64: vcc: Fix error return code in vcc_probe()
staging:r8188eu: avoid skb_clone for amsdu to msdu conversion
scsi: aacraid: Fix error handling paths in aac_probe_one()
net: openvswitch: use u64 for meter bucket
KVM: arm64: vgic-its: Fix memory leak on the error path of vgic_add_lpi()
drivers: char: tlclk.c: Avoid data race between init and interrupt handler
bdev: Reduce time holding bd_mutex in sync in blkdev_close()
KVM: Remove CREATE_IRQCHIP/SET_PIT2 race
serial: uartps: Wait for tx_empty in console setup
scsi: qedi: Fix termination timeouts in session logout
mm/mmap.c: initialize align_offset explicitly for vm_unmapped_area
nvmet-rdma: fix double free of rdma queue
mm/vmscan.c: fix data races using kswapd_classzone_idx
mm/filemap.c: clear page error before actual read
mm/kmemleak.c: use address-of operator on section symbols
NFS: Fix races nfs_page_group_destroy() vs nfs_destroy_unlinked_subrequests()
PCI: pciehp: Fix MSI interrupt race
ALSA: usb-audio: Fix case when USB MIDI interface has more than one extra endpoint descriptor
ubifs: Fix out-of-bounds memory access caused by abnormal value of node_len
PCI: Use ioremap(), not phys_to_virt() for platform ROM
svcrdma: Fix leak of transport addresses
SUNRPC: Fix a potential buffer overflow in 'svc_print_xprts()'
scsi: hpsa: correct race condition in offload enabled
RDMA/rxe: Set sys_image_guid to be aligned with HW IB devices
nvme: Fix controller creation races with teardown flow
nvme-multipath: do not reset on unknown status
tools: gpio-hammer: Avoid potential overflow in main
cpufreq: powernv: Fix frame-size-overflow in powernv_cpufreq_work_fn
perf cpumap: Fix snprintf overflow check
serial: 8250: 8250_omap: Terminate DMA before pushing data on RX timeout
serial: 8250_omap: Fix sleeping function called from invalid context during probe
serial: 8250_port: Don't service RX FIFO if throttled
perf parse-events: Fix 3 use after frees found with clang ASAN
thermal: rcar_thermal: Handle probe error gracefully
tracing: Use address-of operator on section symbols
drm/msm/a5xx: Always set an OPP supported hardware value
drm/msm: fix leaks if initialization fails
KVM: PPC: Book3S HV: Treat TM-related invalid form instructions on P9 like the valid ones
RDMA/cm: Remove a race freeing timewait_info
nfsd: Don't add locks to closed or closing open stateids
rtc: ds1374: fix possible race condition
rtc: sa1100: fix possible race condition
tpm: ibmvtpm: Wait for buffer to be set before proceeding
ext4: mark block bitmap corrupted when found instead of BUGON
xfs: mark dir corrupt when lookup-by-hash fails
xfs: don't ever return a stale pointer from __xfs_dir3_free_read
media: tda10071: fix unsigned sign extension overflow
Bluetooth: L2CAP: handle l2cap config request during open state
scsi: aacraid: Disabling TM path and only processing IOP reset
ath10k: use kzalloc to read for ath10k_sdio_hif_diag_read
drm/amd/display: Stop if retimer is not available
drm/amdgpu: increase atombios cmd timeout
mm: avoid data corruption on CoW fault into PFN-mapped VMA
perf jevents: Fix leak of mapfile memory
ext4: fix a data race at inode->i_disksize
timekeeping: Prevent 32bit truncation in scale64_check_overflow()
Bluetooth: guard against controllers sending zero'd events
media: go7007: Fix URB type for interrupt handling
bus: hisi_lpc: Fixup IO ports addresses to avoid use-after-free in host removal
random: fix data races at timer_rand_state
firmware: arm_sdei: Use cpus_read_lock() to avoid races with cpuhp
drm/amd/display: dal_ddc_i2c_payloads_create can fail causing panic
dmaengine: tegra-apb: Prevent race conditions on channel's freeing
dmaengine: stm32-dma: use vchan_terminate_vdesc() in .terminate_all
bpf: Remove recursion prevention from rcu free callback
x86/pkeys: Add check for pkey "overflow"
media: staging/imx: Missing assignment in imx_media_capture_device_register()
dmaengine: stm32-mdma: use vchan_terminate_vdesc() in .terminate_all
KVM: x86: fix incorrect comparison in trace event
RDMA/rxe: Fix configuration of atomic queue pair attributes
perf test: Fix test trace+probe_vfs_getname.sh on s390
ALSA: usb-audio: Don't create a mixer element with bogus volume range
mt76: clear skb pointers from rx aggregation reorder buffer during cleanup
crypto: chelsio - This fixes the kernel panic which occurs during a libkcapi test
clk: stratix10: use do_div() for 64-bit calculation
drm/omap: fix possible object reference leak
scsi: lpfc: Fix coverity errors in fmdi attribute handling
scsi: lpfc: Fix RQ buffer leakage when no IOCBs available
selinux: sel_avc_get_stat_idx should increase position index
audit: CONFIG_CHANGE don't log internal bookkeeping as an event
skbuff: fix a data race in skb_queue_len()
ALSA: hda: Clear RIRB status before reading WP
KVM: fix overflow of zero page refcount with ksm running
Bluetooth: prefetch channel before killing sock
mm: pagewalk: fix termination condition in walk_pte_range()
mm/swapfile.c: swap_next should increase position index
Bluetooth: Fix refcount use-after-free issue
tools/power/x86/intel_pstate_tracer: changes for python 3 compatibility
selftests/ftrace: fix glob selftest
ceph: ensure we have a new cap before continuing in fill_inode
ar5523: Add USB ID of SMCWUSBT-G2 wireless adapter
ARM: 8948/1: Prevent OOB access in stacktrace
tracing: Set kernel_stack's caller size properly
Bluetooth: btrtl: Use kvmalloc for FW allocations
powerpc/eeh: Only dump stack once if an MMIO loop is detected
s390/cpum_sf: Use kzalloc and minor changes
dmaengine: zynqmp_dma: fix burst length configuration
scsi: ufs: Fix a race condition in the tracing code
scsi: ufs: Make ufshcd_add_command_trace() easier to read
ACPI: EC: Reference count query handlers under lock
sctp: move trace_sctp_probe_path into sctp_outq_sack
media: ti-vpe: cal: Restrict DMA to avoid memory corruption
seqlock: Require WRITE_ONCE surrounding raw_seqcount_barrier
ipv6_route_seq_next should increase position index
rt_cpu_seq_next should increase position index
neigh_stat_seq_next() should increase position index
xfs: fix log reservation overflows when allocating large rt extents
KVM: arm/arm64: vgic: Fix potential double free dist->spis in __kvm_vgic_destroy()
kernel/sys.c: avoid copying possible padding bytes in copy_to_user
ASoC: max98090: remove msleep in PLL unlocked workaround
CIFS: Properly process SMB3 lease breaks
debugfs: Fix !DEBUG_FS debugfs_create_automount
scsi: pm80xx: Cleanup command when a reset times out
gfs2: clean up iopen glock mess in gfs2_create_inode
mmc: core: Fix size overflow for mmc partitions
ubi: Fix producing anchor PEBs
RDMA/iw_cgxb4: Fix an error handling path in 'c4iw_connect()'
xfs: fix attr leaf header freemap.size underflow
fix dget_parent() fastpath race
RDMA/i40iw: Fix potential use after free
RDMA/qedr: Fix potential use after free
dmaengine: mediatek: hsdma_probe: fixed a memory leak when devm_request_irq fails
bcache: fix a lost wake-up problem caused by mca_cannibalize_lock
tracing: Adding NULL checks for trace_array descriptor pointer
tpm_crb: fix fTPM on AMD Zen+ CPUs
drm/amdgpu/powerplay/smu7: fix AVFS handling with custom powerplay table
mfd: mfd-core: Protect against NULL call-back function pointer
mtd: cfi_cmdset_0002: don't free cfi->cfiq in error path of cfi_amdstd_setup()
drm/amdgpu/powerplay: fix AVFS handling with custom powerplay table
clk/ti/adpll: allocate room for terminating null
net: silence data-races on sk_backlog.tail
scsi: lpfc: Fix kernel crash at lpfc_nvme_info_show during remote port bounce
scsi: fnic: fix use after free
PM / devfreq: tegra30: Fix integer overflow on CPU's freq max out
leds: mlxreg: Fix possible buffer overflow
lib/string.c: implement stpcpy
ALSA: hda/realtek: Enable front panel headset LED on Lenovo ThinkStation P520
ALSA: hda/realtek - Couldn't detect Mic if booting with headset plugged
ALSA: usb-audio: Add delay quirk for H570e USB headsets
x86/ioapic: Unbreak check_timer()
arch/x86/lib/usercopy_64.c: fix __copy_user_flushcache() cache writeback
media: smiapp: Fix error handling at NVM reading
ASoC: kirkwood: fix IRQ error handling
gma/gma500: fix a memory disclosure bug due to uninitialized bytes
m68k: q40: Fix info-leak in rtc_ioctl
scsi: aacraid: fix illegal IO beyond last LBA
mm: fix double page fault on arm64 if PTE_AF is cleared
ath10k: fix memory leak for tpc_stats_final
ath10k: fix array out-of-bounds access
dma-fence: Serialise signal enabling (dma_fence_enable_sw_signaling)
media: mc-device.c: fix memleak in media_device_register_entity
selinux: allow labeling before policy is loaded
ANDROID: GKI: prevent removal of monitored symbols
ANDROID: Refresh ABI.xmls with libabigail 1.8.0-98bbf30d
Linux 4.19.148
serial: 8250: Avoid error message on reprobe
tcp_bbr: adapt cwnd based on ack aggregation estimation
tcp_bbr: refactor bbr_target_cwnd() for general inflight provisioning
mm: memcg: fix memcg reclaim soft lockup
kbuild: support LLVM=1 to switch the default tools to Clang/LLVM
kbuild: replace AS=clang with LLVM_IAS=1
kbuild: remove AS variable
x86/boot: kbuild: allow readelf executable to be specified
net: wan: wanxl: use $(M68KCC) instead of $(M68KAS) for rebuilding firmware
net: wan: wanxl: use allow to pass CROSS_COMPILE_M68k for rebuilding firmware
Documentation/llvm: fix the name of llvm-size
Documentation/llvm: add documentation on building w/ Clang/LLVM
kbuild: add OBJSIZE variable for the size tool
MAINTAINERS: add CLANG/LLVM BUILD SUPPORT info
ipv4: Update exception handling for multipath routes via same device
net: add __must_check to skb_put_padto()
net: qrtr: check skb_put_padto() return value
net: phy: Avoid NPD upon phy_detach() when driver is unbound
bnxt_en: Protect bnxt_set_eee() and bnxt_set_pauseparam() with mutex.
bnxt_en: return proper error codes in bnxt_show_temp
tipc: use skb_unshare() instead in tipc_buf_append()
tipc: fix shutdown() of connection oriented socket
tipc: Fix memory leak in tipc_group_create_member()
nfp: use correct define to return NONE fec
net: sch_generic: aviod concurrent reset and enqueue op for lockless qdisc
net: ipv6: fix kconfig dependency warning for IPV6_SEG6_HMAC
net: dsa: rtl8366: Properly clear member config
net: DCB: Validate DCB_ATTR_DCB_BUFFER argument
ipv6: avoid lockdep issue in fib6_del()
ip: fix tos reflection in ack and reset packets
hdlc_ppp: add range checks in ppp_cp_parse_cr()
geneve: add transport ports in route lookup for geneve
cxgb4: Fix offset when clearing filter byte counters
mm/thp: fix __split_huge_pmd_locked() for migration PMD
kprobes: fix kill kprobe which has been marked as gone
KVM: fix memory leak in kvm_io_bus_unregister_dev()
af_key: pfkey_dump needs parameter validation
ANDROID: drop KERNEL_DIR setting in build.config.common
Linux 4.19.147
x86/defconfig: Enable CONFIG_USB_XHCI_HCD=y
powerpc/dma: Fix dma_map_ops::get_required_mask
ehci-hcd: Move include to keep CRC stable
x86/boot/compressed: Disable relocation relaxation
serial: 8250_pci: Add Realtek 816a and 816b
Input: i8042 - add Entroware Proteus EL07R4 to nomux and reset lists
Input: trackpoint - add new trackpoint variant IDs
percpu: fix first chunk size calculation for populated bitmap
Revert "ALSA: hda - Fix silent audio output and corrupted input on MSI X570-A PRO"
i2c: i801: Fix resume bug
usblp: fix race between disconnect() and read()
USB: UAS: fix disconnect by unplugging a hub
USB: quirks: Add USB_QUIRK_IGNORE_REMOTE_WAKEUP quirk for BYD zhaoxin notebook
drm/mediatek: Add missing put_device() call in mtk_hdmi_dt_parse_pdata()
drm/mediatek: Add exception handing in mtk_drm_probe() if component init fail
MIPS: SNI: Fix spurious interrupts
fbcon: Fix user font detection test at fbcon_resize().
perf test: Free formats for perf pmu parse test
MIPS: SNI: Fix MIPS_L1_CACHE_SHIFT
perf test: Fix the "signal" test inline assembly
Drivers: hv: vmbus: Add timeout to vmbus_wait_for_unload
ASoC: qcom: Set card->owner to avoid warnings
clk: rockchip: Fix initialization of mux_pll_src_4plls_p
clk: davinci: Use the correct size when allocating memory
KVM: MIPS: Change the definition of kvm type
spi: Fix memory leak on splited transfers
i2c: algo: pca: Reapply i2c bus settings after reset
f2fs: Return EOF on unaligned end of file DIO read
f2fs: fix indefinite loop scanning for free nid
nvme-rdma: cancel async events before freeing event struct
nvme-fc: cancel async events before freeing event struct
openrisc: Fix cache API compile issue when not inlining
rapidio: Replace 'select' DMAENGINES 'with depends on'
SUNRPC: stop printk reading past end of string
NFS: Zero-stateid SETATTR should first return delegation
spi: spi-loopback-test: Fix out-of-bounds read
regulator: pwm: Fix machine constraints application
scsi: lpfc: Fix FLOGI/PLOGI receive race condition in pt2pt discovery
scsi: libfc: Fix for double free()
scsi: pm8001: Fix memleak in pm8001_exec_internal_task_abort
NFSv4.1 handle ERR_DELAY error reclaiming locking state on delegation recall
hv_netvsc: Remove "unlikely" from netvsc_select_queue
net: handle the return value of pskb_carve_frag_list() correctly
RDMA/bnxt_re: Restrict the max_gids to 256
gfs2: initialize transaction tr_ailX_lists earlier
scsi: qla2xxx: Reduce holding sess_lock to prevent CPU lock-up
scsi: qla2xxx: Move rport registration out of internal work_list
scsi: qla2xxx: Update rscn_rcvd field to more meaningful scan_needed
dsa: Allow forwarding of redirected IGMP traffic
ANDROID: Refresh ABI.xmls with libabigail 1.8.0-1dca710a
ANDROID: KMI symbol lists: migrate section name
Conflicts:
Documentation/devicetree/bindings
Documentation/devicetree/bindings/sound/wm8994.txt
Makefile
drivers/scsi/ufs/ufshcd.c
drivers/usb/dwc3/gadget.c
mm/memory.c
net/qrtr/qrtr.c
Change-Id: I51d2167f5b2aca5ff0e50a5399d6c13b7a9a7e64
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
* refs/heads/tmp-204dd19:
UPSTREAM: driver core: Avoid deferred probe due to fw_devlink_pause/resume()
UPSTREAM: driver core: Rename dev_links_info.defer_sync to defer_hook
UPSTREAM: driver core: Don't do deferred probe in parallel with kernel_init thread
Restore sdcardfs feature
Revert rpmh and usb changes
Linux 4.19.136
regmap: debugfs: check count when read regmap file
rtnetlink: Fix memory(net_device) leak when ->newlink fails
udp: Improve load balancing for SO_REUSEPORT.
udp: Copy has_conns in reuseport_grow().
sctp: shrink stream outq when fails to do addstream reconf
sctp: shrink stream outq only when new outcnt < old outcnt
AX.25: Prevent integer overflows in connect and sendmsg
tcp: allow at most one TLP probe per flight
rxrpc: Fix sendmsg() returning EPIPE due to recvmsg() returning ENODATA
qrtr: orphan socket in qrtr_release()
net: udp: Fix wrong clean up for IS_UDPLITE macro
net-sysfs: add a newline when printing 'tx_timeout' by sysfs
ip6_gre: fix null-ptr-deref in ip6gre_init_net()
drivers/net/wan/x25_asy: Fix to make it work
dev: Defer free of skbs in flush_backlog
AX.25: Prevent out-of-bounds read in ax25_sendmsg()
AX.25: Fix out-of-bounds read in ax25_connect()
Linux 4.19.135
ath9k: Fix regression with Atheros 9271
ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb
dm integrity: fix integrity recalculation that is improperly skipped
ASoC: qcom: Drop HAS_DMA dependency to fix link failure
ASoC: rt5670: Add new gpio1_is_ext_spk_en quirk and enable it on the Lenovo Miix 2 10
x86, vmlinux.lds: Page-align end of ..page_aligned sections
parisc: Add atomic64_set_release() define to avoid CPU soft lockups
drm/amd/powerplay: fix a crash when overclocking Vega M
drm/amdgpu: Fix NULL dereference in dpm sysfs handlers
io-mapping: indicate mapping failure
mm: memcg/slab: fix memory leak at non-root kmem_cache destroy
mm: memcg/slab: synchronize access to kmem_cache dying flag using a spinlock
mm/memcg: fix refcount error while moving and swapping
Makefile: Fix GCC_TOOLCHAIN_DIR prefix for Clang cross compilation
vt: Reject zero-sized screen buffer size.
fbdev: Detect integer underflow at "struct fbcon_ops"->clear_margins.
serial: 8250_mtk: Fix high-speed baud rates clamping
serial: 8250: fix null-ptr-deref in serial8250_start_tx()
staging: comedi: addi_apci_1564: check INSN_CONFIG_DIGITAL_TRIG shift
staging: comedi: addi_apci_1500: check INSN_CONFIG_DIGITAL_TRIG shift
staging: comedi: ni_6527: fix INSN_CONFIG_DIGITAL_TRIG support
staging: comedi: addi_apci_1032: check INSN_CONFIG_DIGITAL_TRIG shift
staging: wlan-ng: properly check endpoint types
Revert "cifs: Fix the target file was deleted when rename failed."
usb: xhci: Fix ASM2142/ASM3142 DMA addressing
usb: xhci-mtk: fix the failure of bandwidth allocation
binder: Don't use mmput() from shrinker function.
RISC-V: Upgrade smp_mb__after_spinlock() to iorw,iorw
x86: math-emu: Fix up 'cmp' insn for clang ias
arm64: Use test_tsk_thread_flag() for checking TIF_SINGLESTEP
hwmon: (scmi) Fix potential buffer overflow in scmi_hwmon_probe()
hwmon: (adm1275) Make sure we are reading enough data for different chips
usb: gadget: udc: gr_udc: fix memleak on error handling path in gr_ep_init()
Input: synaptics - enable InterTouch for ThinkPad X1E 1st gen
dmaengine: ioat setting ioat timeout as module parameter
hwmon: (aspeed-pwm-tacho) Avoid possible buffer overflow
regmap: dev_get_regmap_match(): fix string comparison
spi: mediatek: use correct SPI_CFG2_REG MACRO
Input: add `SW_MACHINE_COVER`
dmaengine: tegra210-adma: Fix runtime PM imbalance on error
HID: apple: Disable Fn-key key-re-mapping on clone keyboards
HID: steam: fixes race in handling device list.
HID: alps: support devices with report id 2
HID: i2c-hid: add Mediacom FlexBook edge13 to descriptor override
scripts/gdb: fix lx-symbols 'gdb.error' while loading modules
scripts/decode_stacktrace: strip basepath from all paths
serial: exar: Fix GPIO configuration for Sealevel cards based on XR17V35X
bonding: check return value of register_netdevice() in bond_newlink()
i2c: rcar: always clear ICSAR to avoid side effects
net: ethernet: ave: Fix error returns in ave_init
ipvs: fix the connection sync failed in some cases
qed: suppress "don't support RoCE & iWARP" flooding on HW init
mlxsw: destroy workqueue when trap_register in mlxsw_emad_init
bonding: check error value of register_netdevice() immediately
net: smc91x: Fix possible memory leak in smc_drv_probe()
drm: sun4i: hdmi: Fix inverted HPD result
ieee802154: fix one possible memleak in adf7242_probe
net: dp83640: fix SIOCSHWTSTAMP to update the struct with actual configuration
ax88172a: fix ax88172a_unbind() failures
hippi: Fix a size used in a 'pci_free_consistent()' in an error handling path
fpga: dfl: fix bug in port reset handshake
bnxt_en: Fix race when modifying pause settings.
btrfs: fix page leaks after failure to lock page for delalloc
btrfs: fix mount failure caused by race with umount
btrfs: fix double free on ulist after backref resolution failure
ASoC: rt5670: Correct RT5670_LDO_SEL_MASK
ALSA: info: Drop WARN_ON() from buffer NULL sanity check
uprobes: Change handle_swbp() to send SIGTRAP with si_code=SI_KERNEL, to fix GDB regression
IB/umem: fix reference count leak in ib_umem_odp_get()
tipc: clean up skb list lock handling on send path
spi: spi-fsl-dspi: Exit the ISR with IRQ_NONE when it's not ours
SUNRPC reverting d03727b248d0 ("NFSv4 fix CLOSE not waiting for direct IO compeletion")
irqdomain/treewide: Keep firmware node unconditionally allocated
fuse: fix weird page warning
drivers/firmware/psci: Fix memory leakage in alloc_init_cpu_groups()
drm/nouveau/i2c/g94-: increase NV_PMGR_DP_AUXCTL_TRANSACTREQ timeout
net: sky2: initialize return of gm_phy_read
drivers/net/wan/lapbether: Fixed the value of hard_header_len
xtensa: update *pos in cpuinfo_op.next
xtensa: fix __sync_fetch_and_{and,or}_4 declarations
scsi: scsi_transport_spi: Fix function pointer check
mac80211: allow rx of mesh eapol frames with default rx key
pinctrl: amd: fix npins for uart0 in kerncz_groups
gpio: arizona: put pm_runtime in case of failure
gpio: arizona: handle pm_runtime_get_sync failure case
soc: qcom: rpmh: Dirt can only make you dirtier, not cleaner
ANDROID: build: update ABI definitions
ANDROID: update the kernel release format for GKI
ANDROID: Incremental fs: magic number compatible 32-bit
ANDROID: kbuild: don't merge .*..compoundliteral in modules
ANDROID: GKI: preserve ABI for struct sock_cgroup_data
Revert "genetlink: remove genl_bind"
Revert "arm64/alternatives: use subsections for replacement sequences"
Linux 4.19.134
spi: sprd: switch the sequence of setting WDG_LOAD_LOW and _HIGH
rxrpc: Fix trace string
libceph: don't omit recovery_deletes in target_copy()
printk: queue wake_up_klogd irq_work only if per-CPU areas are ready
genirq/affinity: Handle affinity setting on inactive interrupts correctly
sched/fair: handle case of task_h_load() returning 0
sched: Fix unreliable rseq cpu_id for new tasks
arm64: compat: Ensure upper 32 bits of x0 are zero on syscall return
arm64: ptrace: Consistently use pseudo-singlestep exceptions
arm64: ptrace: Override SPSR.SS when single-stepping is enabled
thermal/drivers/cpufreq_cooling: Fix wrong frequency converted from power
misc: atmel-ssc: lock with mutex instead of spinlock
dmaengine: fsl-edma: Fix NULL pointer exception in fsl_edma_tx_handler
intel_th: Fix a NULL dereference when hub driver is not loaded
intel_th: pci: Add Emmitsburg PCH support
intel_th: pci: Add Tiger Lake PCH-H support
intel_th: pci: Add Jasper Lake CPU support
powerpc/book3s64/pkeys: Fix pkey_access_permitted() for execute disable pkey
hwmon: (emc2103) fix unable to change fan pwm1_enable attribute
riscv: use 16KB kernel stack on 64-bit
MIPS: Fix build for LTS kernel caused by backporting lpj adjustment
timer: Fix wheel index calculation on last level
timer: Prevent base->clk from moving backward
uio_pdrv_genirq: fix use without device tree and no interrupt
Input: i8042 - add Lenovo XiaoXin Air 12 to i8042 nomux list
mei: bus: don't clean driver pointer
Revert "zram: convert remaining CLASS_ATTR() to CLASS_ATTR_RO()"
fuse: Fix parameter for FS_IOC_{GET,SET}FLAGS
ovl: fix unneeded call to ovl_change_flags()
ovl: relax WARN_ON() when decoding lower directory file handle
ovl: inode reference leak in ovl_is_inuse true case.
serial: mxs-auart: add missed iounmap() in probe failure and remove
virtio: virtio_console: add missing MODULE_DEVICE_TABLE() for rproc serial
virt: vbox: Fix guest capabilities mask check
virt: vbox: Fix VBGL_IOCTL_VMMDEV_REQUEST_BIG and _LOG req numbers to match upstream
USB: serial: option: add Quectel EG95 LTE modem
USB: serial: option: add GosunCn GM500 series
USB: serial: ch341: add new Product ID for CH340
USB: serial: cypress_m8: enable Simply Automated UPB PIM
USB: serial: iuu_phoenix: fix memory corruption
usb: gadget: function: fix missing spinlock in f_uac1_legacy
usb: chipidea: core: add wakeup support for extcon
usb: dwc2: Fix shutdown callback in platform
USB: c67x00: fix use after free in c67x00_giveback_urb
ALSA: hda/realtek - Enable Speaker for ASUS UX533 and UX534
ALSA: hda/realtek - change to suitable link model for ASUS platform
ALSA: usb-audio: Fix race against the error recovery URB submission
ALSA: line6: Sync the pending work cancel at disconnection
ALSA: line6: Perform sanity check for each URB creation
HID: quirks: Ignore Simply Automated UPB PIM
HID: quirks: Always poll Obins Anne Pro 2 keyboard
HID: magicmouse: do not set up autorepeat
slimbus: core: Fix mismatch in of_node_get/put
mtd: rawnand: oxnas: Release all devices in the _remove() path
mtd: rawnand: oxnas: Unregister all devices on error
mtd: rawnand: oxnas: Keep track of registered devices
mtd: rawnand: brcmnand: fix CS0 layout
mtd: rawnand: timings: Fix default tR_max and tCCS_min timings
mtd: rawnand: marvell: Fix probe error path
mtd: rawnand: marvell: Use nand_cleanup() when the device is not yet registered
soc: qcom: rpmh-rsc: Allow using free WAKE TCS for active request
soc: qcom: rpmh-rsc: Clear active mode configuration for wake TCS
soc: qcom: rpmh: Invalidate SLEEP and WAKE TCSes before flushing new data
soc: qcom: rpmh: Update dirty flag only when data changes
perf stat: Zero all the 'ena' and 'run' array slot stats for interval mode
apparmor: ensure that dfa state tables have entries
copy_xstate_to_kernel: Fix typo which caused GDB regression
regmap: debugfs: Don't sleep while atomic for fast_io regmaps
ARM: dts: socfpga: Align L2 cache-controller nodename with dtschema
Revert "thermal: mediatek: fix register index error"
staging: comedi: verify array index is correct before using it
usb: gadget: udc: atmel: fix uninitialized read in debug printk
spi: spi-sun6i: sun6i_spi_transfer_one(): fix setting of clock rate
arm64: dts: meson: add missing gxl rng clock
phy: sun4i-usb: fix dereference of pointer phy0 before it is null checked
iio:health:afe4404 Fix timestamp alignment and prevent data leak.
ALSA: usb-audio: Add registration quirk for Kingston HyperX Cloud Flight S
ACPI: video: Use native backlight on Acer TravelMate 5735Z
Input: mms114 - add extra compatible for mms345l
ALSA: usb-audio: Add registration quirk for Kingston HyperX Cloud Alpha S
ACPI: video: Use native backlight on Acer Aspire 5783z
ALSA: usb-audio: Rewrite registration quirk handling
mmc: sdhci: do not enable card detect interrupt for gpio cd type
doc: dt: bindings: usb: dwc3: Update entries for disabling SS instances in park mode
ALSA: usb-audio: Create a registration quirk for Kingston HyperX Amp (0951:16d8)
scsi: sr: remove references to BLK_DEV_SR_VENDOR, leave it enabled
ARM: at91: pm: add quirk for sam9x60's ulp1
HID: quirks: Remove ITE 8595 entry from hid_have_special_driver
net: sfp: add some quirks for GPON modules
net: sfp: add support for module quirks
Revert "usb/ehci-platform: Set PM runtime as active on resume"
Revert "usb/xhci-plat: Set PM runtime as active on resume"
Revert "usb/ohci-platform: Fix a warning when hibernating"
of: of_mdio: Correct loop scanning logic
net: dsa: bcm_sf2: Fix node reference count
spi: spi-fsl-dspi: Fix lockup if device is shutdown during SPI transfer
spi: fix initial SPI_SR value in spi-fsl-dspi
iio:health:afe4403 Fix timestamp alignment and prevent data leak.
iio:pressure:ms5611 Fix buffer element alignment
iio:humidity:hts221 Fix alignment and data leak issues
iio: pressure: zpa2326: handle pm_runtime_get_sync failure
iio: mma8452: Add missed iio_device_unregister() call in mma8452_probe()
iio: magnetometer: ak8974: Fix runtime PM imbalance on error
iio:humidity:hdc100x Fix alignment and data leak issues
iio:magnetometer:ak8974: Fix alignment and data leak issues
arm64/alternatives: don't patch up internal branches
i2c: eg20t: Load module automatically if ID matches
gfs2: read-only mounts should grab the sd_freeze_gl glock
tpm_tis: extra chip->ops check on error path in tpm_tis_core_init
arm64/alternatives: use subsections for replacement sequences
m68k: mm: fix node memblock init
m68k: nommu: register start of the memory with memblock
drm/exynos: fix ref count leak in mic_pre_enable
drm/msm: fix potential memleak in error branch
vlan: consolidate VLAN parsing code and limit max parsing depth
sched: consistently handle layer3 header accesses in the presence of VLANs
cgroup: Fix sock_cgroup_data on big-endian.
cgroup: fix cgroup_sk_alloc() for sk_clone_lock()
tcp: md5: allow changing MD5 keys in all socket states
tcp: md5: refine tcp_md5_do_add()/tcp_md5_hash_key() barriers
tcp: md5: do not send silly options in SYNCOOKIES
tcp: md5: add missing memory barriers in tcp_md5_do_add()/tcp_md5_hash_key()
tcp: make sure listeners don't initialize congestion-control state
tcp: fix SO_RCVLOWAT possible hangs under high mem pressure
net: usb: qmi_wwan: add support for Quectel EG95 LTE modem
net_sched: fix a memory leak in atm_tc_init()
net: Added pointer check for dst->ops->neigh_lookup in dst_neigh_lookup_skb
llc: make sure applications use ARPHRD_ETHER
l2tp: remove skb_dst_set() from l2tp_xmit_skb()
ipv4: fill fl4_icmp_{type,code} in ping_v4_sendmsg
genetlink: remove genl_bind
net: rmnet: fix lower interface leak
perf: Make perf able to build with latest libbfd
UPSTREAM: media: v4l2-ctrl: Add H264 profile and levels
UPSTREAM: media: v4l2-ctrl: Add control for h.264 chroma qp offset
ANDROID: GKI: ASoC: compress: revert some code to avoid race condition
ANDROID: GKI: Update the ABI xml representation.
ANDROID: GKI: kernel: tick-sched: Add an API for wakeup callbacks
ANDROID: ASoC: Compress: Check and set pcm_new driver op
Revert "ANDROID: GKI: arm64: gki_defconfig: Disable CONFIG_ARM64_TAGGED_ADDR_ABI"
ANDROID: arm64: configs: enabe CONFIG_TMPFS
Revert "ALSA: compress: fix partial_drain completion state"
ANDROID: GKI: enable CONFIG_EXT4_FS_POSIX_ACL.
ANDROID: GKI: set CONFIG_STATIC_USERMODEHELPER_PATH
Linux 4.19.133
s390/mm: fix huge pte soft dirty copying
ARC: elf: use right ELF_ARCH
ARC: entry: fix potential EFA clobber when TIF_SYSCALL_TRACE
dm: use noio when sending kobject event
drm/radeon: fix double free
btrfs: fix fatal extent_buffer readahead vs releasepage race
Revert "ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb"
bpf: Check correct cred for CAP_SYSLOG in bpf_dump_raw_ok()
kprobes: Do not expose probe addresses to non-CAP_SYSLOG
module: Do not expose section addresses to non-CAP_SYSLOG
module: Refactor section attr into bin attribute
kernel: module: Use struct_size() helper
kallsyms: Refactor kallsyms_show_value() to take cred
KVM: x86: Mark CR4.TSD as being possibly owned by the guest
KVM: x86: Inject #GP if guest attempts to toggle CR4.LA57 in 64-bit mode
KVM: x86: bit 8 of non-leaf PDPEs is not reserved
KVM: arm64: Stop clobbering x0 for HVC_SOFT_RESTART
KVM: arm64: Fix definition of PAGE_HYP_DEVICE
ALSA: usb-audio: add quirk for MacroSilicon MS2109
ALSA: hda - let hs_mic be picked ahead of hp_mic
ALSA: opl3: fix infoleak in opl3
mlxsw: spectrum_router: Remove inappropriate usage of WARN_ON()
net: macb: mark device wake capable when "magic-packet" property present
bnxt_en: fix NULL dereference in case SR-IOV configuration fails
cxgb4: fix all-mask IP address comparison
nbd: Fix memory leak in nbd_add_socket
arm64: kgdb: Fix single-step exception handling oops
ALSA: compress: fix partial_drain completion state
net: hns3: fix use-after-free when doing self test
smsc95xx: avoid memory leak in smsc95xx_bind
smsc95xx: check return value of smsc95xx_reset
net: cxgb4: fix return error value in t4_prep_fw
drm/mediatek: Check plane visibility in atomic_update
net: qrtr: Fix an out of bounds read qrtr_endpoint_post()
x86/entry: Increase entry_stack size to a full page
nvme-rdma: assign completion vector correctly
block: release bip in a right way in error path
usb: dwc3: pci: Fix reference count leak in dwc3_pci_resume_work
scsi: mptscsih: Fix read sense data size
ARM: imx6: add missing put_device() call in imx6q_suspend_init()
cifs: update ctime and mtime during truncate
s390/kasan: fix early pgm check handler execution
drm: panel-orientation-quirks: Use generic orientation-data for Acer S1003
drm: panel-orientation-quirks: Add quirk for Asus T101HA panel
i40e: protect ring accesses with READ- and WRITE_ONCE
ixgbe: protect ring accesses with READ- and WRITE_ONCE
spi: spidev: fix a potential use-after-free in spidev_release()
spi: spidev: fix a race between spidev_release and spidev_remove
gpu: host1x: Detach driver on unregister
drm/tegra: hub: Do not enable orphaned window group
ARM: dts: omap4-droid4: Fix spi configuration and increase rate
regmap: fix alignment issue
spi: spi-fsl-dspi: Fix external abort on interrupt in resume or exit paths
spi: spi-fsl-dspi: use IRQF_SHARED mode to request IRQ
spi: spi-fsl-dspi: Fix lockup if device is removed during SPI transfer
spi: spi-fsl-dspi: Adding shutdown hook
KVM: s390: reduce number of IO pins to 1
ANDROID: GKI: update abi based on padding fields being added
ANDROID: GKI: USB: Gadget: add Android ABI padding to struct usb_gadget
ANDROID: GKI: sound/usb/card.h: add Android ABI padding to struct snd_usb_endpoint
ANDROID: fscrypt: fix DUN contiguity with inline encryption + IV_INO_LBLK_32 policies
ANDROID: f2fs: add back compress inode check
Linux 4.19.132
efi: Make it possible to disable efivar_ssdt entirely
dm zoned: assign max_io_len correctly
irqchip/gic: Atomically update affinity
MIPS: Add missing EHB in mtc0 -> mfc0 sequence for DSPen
cifs: Fix the target file was deleted when rename failed.
SMB3: Honor lease disabling for multiuser mounts
SMB3: Honor persistent/resilient handle flags for multiuser mounts
SMB3: Honor 'seal' flag for multiuser mounts
Revert "ALSA: usb-audio: Improve frames size computation"
nfsd: apply umask on fs without ACL support
i2c: mlxcpld: check correct size of maximum RECV_LEN packet
i2c: algo-pca: Add 0x78 as SCL stuck low status for PCA9665
nvme: fix a crash in nvme_mpath_add_disk
SMB3: Honor 'posix' flag for multiuser mounts
virtio-blk: free vblk-vqs in error path of virtblk_probe()
drm: sun4i: hdmi: Remove extra HPD polling
hwmon: (acpi_power_meter) Fix potential memory leak in acpi_power_meter_add()
hwmon: (max6697) Make sure the OVERT mask is set correctly
cxgb4: fix SGE queue dump destination buffer context
cxgb4: use correct type for all-mask IP address comparison
cxgb4: parse TC-U32 key values and masks natively
cxgb4: use unaligned conversion for fetching timestamp
drm/msm/dpu: fix error return code in dpu_encoder_init
crypto: af_alg - fix use-after-free in af_alg_accept() due to bh_lock_sock()
kgdb: Avoid suspicious RCU usage warning
nvme-multipath: fix deadlock between ana_work and scan_work
nvme-multipath: set bdi capabilities once
s390/debug: avoid kernel warning on too large number of pages
usb: usbtest: fix missing kfree(dev->buf) in usbtest_disconnect
mm/slub: fix stack overruns with SLUB_STATS
mm/slub.c: fix corrupted freechain in deactivate_slab()
usbnet: smsc95xx: Fix use-after-free after removal
EDAC/amd64: Read back the scrub rate PCI register on F15h
mm: fix swap cache node allocation mask
btrfs: fix a block group ref counter leak after failure to remove block group
ANDROID: Update ABI representation for libabigail update
ANDROID: Update the ABI representation
ANDROID: Update the ABI xml representation
ANDROID: GKI: fix ABI diffs caused by GPU heap and pool vmstat additions
ANDROID: sched: consider stune boost margin when computing energy
ANDROID: GKI: move abi files to android/
ANDROID: GKI: drop unneeded "_whitelist" off of symbol filenames
UPSTREAM: binder: fix null deref of proc->context
ANDROID: cpufreq: schedutil: maintain raw cache when next_f is not changed
UPSTREAM: net: bpf: Make bpf_ktime_get_ns() available to non GPL programs
UPSTREAM: usb: musb: mediatek: add reset FADDR to zero in reset interrupt handle
ANDROID: GKI: scripts: Makefile: update the lz4 command (#2)
ANDROID: Update the ABI xml representation
Revert "drm/dsi: Fix byte order of DCS set/get brightness"
Linux 4.19.131
Revert "tty: hvc: Fix data abort due to race in hvc_open"
xfs: add agf freeblocks verify in xfs_agf_verify
dm writecache: add cond_resched to loop in persistent_memory_claim()
dm writecache: correct uncommitted_block when discarding uncommitted entry
NFSv4 fix CLOSE not waiting for direct IO compeletion
pNFS/flexfiles: Fix list corruption if the mirror count changes
SUNRPC: Properly set the @subbuf parameter of xdr_buf_subsegment()
sunrpc: fixed rollback in rpc_gssd_dummy_populate()
Staging: rtl8723bs: prevent buffer overflow in update_sta_support_rate()
drm/radeon: fix fb_div check in ni_init_smc_spll_table()
drm: rcar-du: Fix build error
ring-buffer: Zero out time extend if it is nested and not absolute
tracing: Fix event trigger to accept redundant spaces
arm64: perf: Report the PC value in REGS_ABI_32 mode
ocfs2: fix panic on nfs server over ocfs2
ocfs2: fix value of OCFS2_INVALID_SLOT
ocfs2: load global_inode_alloc
ocfs2: avoid inode removal while nfsd is accessing it
mm/slab: use memzero_explicit() in kzfree()
btrfs: fix failure of RWF_NOWAIT write into prealloc extent beyond eof
btrfs: fix data block group relocation failure due to concurrent scrub
x86/asm/64: Align start of __clear_user() loop to 16-bytes
KVM: nVMX: Plumb L2 GPA through to PML emulation
KVM: X86: Fix MSR range of APIC registers in X2APIC mode
erofs: fix partially uninitialized misuse in z_erofs_onlinepage_fixup
ACPI: sysfs: Fix pm_profile_attr type
ALSA: hda/realtek - Add quirk for MSI GE63 laptop
ALSA: hda: Add NVIDIA codec IDs 9a & 9d through a0 to patch table
RISC-V: Don't allow write+exec only page mapping request in mmap
blktrace: break out of blktrace setup on concurrent calls
kbuild: improve cc-option to clean up all temporary files
arm64: sve: Fix build failure when ARM64_SVE=y and SYSCTL=n
s390/vdso: fix vDSO clock_getres()
s390/ptrace: fix setting syscall number
net: alx: fix race condition in alx_remove
ibmvnic: Harden device login requests
hwrng: ks-sa - Fix runtime PM imbalance on error
riscv/atomic: Fix sign extension for RV64I
drm/amd/display: Use kfree() to free rgb_user in calculate_user_regamma_ramp()
ata/libata: Fix usage of page address by page_address in ata_scsi_mode_select_xlat function
sata_rcar: handle pm_runtime_get_sync failure cases
sched/core: Fix PI boosting between RT and DEADLINE tasks
sched/deadline: Initialize ->dl_boosted
i2c: core: check returned size of emulated smbus block read
i2c: fsi: Fix the port number field in status register
net: bcmgenet: use hardware padding of runt frames
netfilter: ipset: fix unaligned atomic access
usb: gadget: udc: Potential Oops in error handling code
ARM: imx5: add missing put_device() call in imx_suspend_alloc_ocram()
cxgb4: move handling L2T ARP failures to caller
net: qed: fix excessive QM ILT lines consumption
net: qed: fix NVMe login fails over VFs
net: qed: fix left elements count calculation
RDMA/mad: Fix possible memory leak in ib_mad_post_receive_mads()
ASoC: rockchip: Fix a reference count leak.
RDMA/cma: Protect bind_list and listen_list while finding matching cm id
RDMA/qedr: Fix KASAN: use-after-free in ucma_event_handler+0x532
rxrpc: Fix handling of rwind from an ACK packet
ARM: dts: NSP: Correct FA2 mailbox node
regmap: Fix memory leak from regmap_register_patch
x86/resctrl: Fix a NULL vs IS_ERR() static checker warning in rdt_cdp_peer_get()
ARM: dts: Fix duovero smsc interrupt for suspend
ASoC: fsl_ssi: Fix bclk calculation for mono channel
regualtor: pfuze100: correct sw1a/sw2 on pfuze3000
efi/esrt: Fix reference count leak in esre_create_sysfs_entry.
ASoC: q6asm: handle EOS correctly
xfrm: Fix double ESP trailer insertion in IPsec crypto offload.
cifs/smb3: Fix data inconsistent when zero file range
cifs/smb3: Fix data inconsistent when punch hole
IB/mad: Fix use after free when destroying MAD agent
loop: replace kill_bdev with invalidate_bdev
cdc-acm: Add DISABLE_ECHO quirk for Microchip/SMSC chip
xhci: Return if xHCI doesn't support LPM
xhci: Fix enumeration issue when setting max packet size for FS devices.
xhci: Fix incorrect EP_STATE_MASK
scsi: zfcp: Fix panic on ERP timeout for previously dismissed ERP action
ALSA: usb-audio: Fix OOB access of mixer element list
ALSA: usb-audio: add quirk for Samsung USBC Headset (AKG)
ALSA: usb-audio: add quirk for Denon DCD-1500RE
usb: typec: tcpci_rt1711h: avoid screaming irq causing boot hangs
usb: host: ehci-exynos: Fix error check in exynos_ehci_probe()
xhci: Poll for U0 after disabling USB2 LPM
usb: host: xhci-mtk: avoid runtime suspend when removing hcd
USB: ehci: reopen solution for Synopsys HC bug
usb: add USB_QUIRK_DELAY_INIT for Logitech C922
usb: dwc2: Postponed gadget registration to the udc class driver
USB: ohci-sm501: Add missed iounmap() in remove
net: core: reduce recursion limit value
net: Do not clear the sock TX queue in sk_set_socket()
net: Fix the arp error in some cases
sch_cake: don't call diffserv parsing code when it is not needed
tcp_cubic: fix spurious HYSTART_DELAY exit upon drop in min RTT
sch_cake: fix a few style nits
sch_cake: don't try to reallocate or unshare skb unconditionally
ip_tunnel: fix use-after-free in ip_tunnel_lookup()
net: phy: Check harder for errors in get_phy_id()
ip6_gre: fix use-after-free in ip6gre_tunnel_lookup()
tg3: driver sleeps indefinitely when EEH errors exceed eeh_max_freezes
tcp: grow window for OOO packets only for SACK flows
tcp: don't ignore ECN CWR on pure ACK
sctp: Don't advertise IPv4 addresses if ipv6only is set on the socket
rxrpc: Fix notification call on completion of discarded calls
rocker: fix incorrect error handling in dma_rings_init
net: usb: ax88179_178a: fix packet alignment padding
net: increment xmit_recursion level in dev_direct_xmit()
net: use correct this_cpu primitive in dev_recursion_level
net: place xmit recursion in softnet data
net: fix memleak in register_netdevice()
net: bridge: enfore alignment for ethernet address
mld: fix memory leak in ipv6_mc_destroy_dev()
ibmveth: Fix max MTU limit
apparmor: don't try to replace stale label in ptraceme check
ALSA: hda/realtek - Enable micmute LED on and HP system
ALSA: hda/realtek: Enable mute LED on an HP system
ALSA: hda/realtek - Enable the headset of ASUS B9450FA with ALC294
fix a braino in "sparc32: fix register window handling in genregs32_[gs]et()"
i2c: tegra: Fix Maximum transfer size
i2c: tegra: Add missing kerneldoc for some fields
i2c: tegra: Cleanup kerneldoc comments
EDAC/amd64: Add Family 17h Model 30h PCI IDs
net: sched: export __netdev_watchdog_up()
net: bcmgenet: remove HFB_CTRL access
mtd: rawnand: marvell: Fix the condition on a return code
fanotify: fix ignore mask logic for events on child and on dir
block/bio-integrity: don't free 'buf' if bio_integrity_add_page() failed
net: be more gentle about silly gso requests coming from user
ANDROID: lib/vdso: do not update timespec if clock_getres() fails
Revert "ANDROID: fscrypt: add key removal notifier chain"
ANDROID: update the ABI xml and qcom whitelist
ANDROID: fs: export vfs_{read|write}
ANDROID: GKI: update abi definitions now that sdcardfs is gone
Revert "ANDROID: sdcardfs: Enable modular sdcardfs"
Revert "ANDROID: vfs: Add setattr2 for filesystems with per mount permissions"
Revert "ANDROID: vfs: fix export symbol type"
Revert "ANDROID: vfs: Add permission2 for filesystems with per mount permissions"
Revert "ANDROID: vfs: fix export symbol types"
Revert "ANDROID: vfs: add d_canonical_path for stacked filesystem support"
Revert "ANDROID: fs: Restore vfs_path_lookup() export"
ANDROID: sdcardfs: remove sdcardfs from system
Revert "ALSA: usb-audio: Improve frames size computation"
ANDROID: Makefile: append BUILD_NUMBER to version string when defined
ANDROID: GKI: Update ABI for incremental fs
ANDROID: GKI: Update cuttlefish whitelist
ANDROID: GKI: Disable INCREMENTAL_FS on x86 too
ANDROID: cpufreq: schedutil: drop cache when update skipped due to rate limit
Linux 4.19.130
KVM: x86/mmu: Set mmio_value to '0' if reserved #PF can't be generated
kvm: x86: Fix reserved bits related calculation errors caused by MKTME
kvm: x86: Move kvm_set_mmio_spte_mask() from x86.c to mmu.c
md: add feature flag MD_FEATURE_RAID0_LAYOUT
Revert "dpaa_eth: fix usage as DSA master, try 3"
net: core: device_rename: Use rwsem instead of a seqcount
sched/rt, net: Use CONFIG_PREEMPTION.patch
kretprobe: Prevent triggering kretprobe from within kprobe_flush_task
net: octeon: mgmt: Repair filling of RX ring
e1000e: Do not wake up the system via WOL if device wakeup is disabled
kprobes: Fix to protect kick_kprobe_optimizer() by kprobe_mutex
crypto: algboss - don't wait during notifier callback
crypto: algif_skcipher - Cap recv SG list at ctx->used
drm/i915/icl+: Fix hotplug interrupt disabling after storm detection
drm/i915: Whitelist context-local timestamp in the gen9 cmdparser
s390: fix syscall_get_error for compat processes
mtd: rawnand: tmio: Fix the probe error path
mtd: rawnand: mtk: Fix the probe error path
mtd: rawnand: plat_nand: Fix the probe error path
mtd: rawnand: socrates: Fix the probe error path
mtd: rawnand: oxnas: Fix the probe error path
mtd: rawnand: oxnas: Add of_node_put()
mtd: rawnand: orion: Fix the probe error path
mtd: rawnand: xway: Fix the probe error path
mtd: rawnand: sharpsl: Fix the probe error path
mtd: rawnand: diskonchip: Fix the probe error path
mtd: rawnand: Pass a nand_chip object to nand_release()
mtd: rawnand: Pass a nand_chip object to nand_scan()
block: nr_sects_write(): Disable preemption on seqcount write
x86/boot/compressed: Relax sed symbol type regex for LLVM ld.lld
drm/dp_mst: Increase ACT retry timeout to 3s
ext4: avoid race conditions when remounting with options that change dax
ext4: fix partial cluster initialization when splitting extent
selinux: fix double free
drm/amdgpu: Replace invalid device ID with a valid device ID
drm/qxl: Use correct notify port address when creating cursor ring
drm/dp_mst: Reformat drm_dp_check_act_status() a bit
drm: encoder_slave: fix refcouting error for modules
libata: Use per port sync for detach
arm64: hw_breakpoint: Don't invoke overflow handler on uaccess watchpoints
block: Fix use-after-free in blkdev_get()
afs: afs_write_end() should change i_size under the right lock
afs: Fix non-setting of mtime when writing into mmap
bcache: fix potential deadlock problem in btree_gc_coalesce
ext4: stop overwrite the errcode in ext4_setup_super
perf report: Fix NULL pointer dereference in hists__fprintf_nr_sample_events()
usb/ehci-platform: Set PM runtime as active on resume
usb: host: ehci-platform: add a quirk to avoid stuck
usb/xhci-plat: Set PM runtime as active on resume
xdp: Fix xsk_generic_xmit errno
net/filter: Permit reading NET in load_bytes_relative when MAC not set
x86/idt: Keep spurious entries unset in system_vectors
scsi: acornscsi: Fix an error handling path in acornscsi_probe()
drm/sun4i: hdmi ddc clk: Fix size of m divider
ASoC: rt5645: Add platform-data for Asus T101HA
ASoC: Intel: bytcr_rt5640: Add quirk for Toshiba Encore WT10-A tablet
ASoC: core: only convert non DPCM link to DPCM link
afs: Fix memory leak in afs_put_sysnames()
selftests/net: in timestamping, strncpy needs to preserve null byte
drivers/perf: hisi: Fix wrong value for all counters enable
NTB: ntb_test: Fix bug when counting remote files
NTB: perf: Fix race condition when run with ntb_test
NTB: perf: Fix support for hardware that doesn't have port numbers
NTB: perf: Don't require one more memory window than number of peers
NTB: Revert the change to use the NTB device dev for DMA allocations
NTB: ntb_tool: reading the link file should not end in a NULL byte
ntb_tool: pass correct struct device to dma_alloc_coherent
ntb_perf: pass correct struct device to dma_alloc_coherent
gfs2: fix use-after-free on transaction ail lists
blktrace: fix endianness for blk_log_remap()
blktrace: fix endianness in get_pdu_int()
blktrace: use errno instead of bi_status
selftests/vm/pkeys: fix alloc_random_pkey() to make it really random
elfnote: mark all .note sections SHF_ALLOC
include/linux/bitops.h: avoid clang shift-count-overflow warnings
lib/zlib: remove outdated and incorrect pre-increment optimization
geneve: change from tx_error to tx_dropped on missing metadata
crypto: omap-sham - add proper load balancing support for multicore
pinctrl: freescale: imx: Fix an error handling path in 'imx_pinctrl_probe()'
pinctrl: imxl: Fix an error handling path in 'imx1_pinctrl_core_probe()'
scsi: ufs: Don't update urgent bkops level when toggling auto bkops
scsi: iscsi: Fix reference count leak in iscsi_boot_create_kobj
gfs2: Allow lock_nolock mount to specify jid=X
openrisc: Fix issue with argument clobbering for clone/fork
rxrpc: Adjust /proc/net/rxrpc/calls to display call->debug_id not user_ID
vfio/mdev: Fix reference count leak in add_mdev_supported_type
ASoC: fsl_asrc_dma: Fix dma_chan leak when config DMA channel failed
extcon: adc-jack: Fix an error handling path in 'adc_jack_probe()'
powerpc/4xx: Don't unmap NULL mbase
of: Fix a refcounting bug in __of_attach_node_sysfs()
NFSv4.1 fix rpc_call_done assignment for BIND_CONN_TO_SESSION
net: sunrpc: Fix off-by-one issues in 'rpc_ntop6'
clk: sprd: return correct type of value for _sprd_pll_recalc_rate
KVM: PPC: Book3S HV: Ignore kmemleak false positives
scsi: ufs-qcom: Fix scheduling while atomic issue
clk: bcm2835: Fix return type of bcm2835_register_gate
scsi: target: tcmu: Fix a use after free in tcmu_check_expired_queue_cmd()
ASoC: fix incomplete error-handling in img_i2s_in_probe.
x86/apic: Make TSC deadline timer detection message visible
RDMA/iw_cxgb4: cleanup device debugfs entries on ULD remove
usb: gadget: Fix issue with config_ep_by_speed function
usb: gadget: fix potential double-free in m66592_probe.
usb: gadget: lpc32xx_udc: don't dereference ep pointer before null check
USB: gadget: udc: s3c2410_udc: Remove pointless NULL check in s3c2410_udc_nuke
usb: dwc2: gadget: move gadget resume after the core is in L0 state
watchdog: da9062: No need to ping manually before setting timeout
IB/cma: Fix ports memory leak in cma_configfs
PCI: dwc: Fix inner MSI IRQ domain registration
PCI/PTM: Inherit Switch Downstream Port PTM settings from Upstream Port
dm zoned: return NULL if dmz_get_zone_for_reclaim() fails to find a zone
powerpc/64s/pgtable: fix an undefined behaviour
arm64: tegra: Fix ethernet phy-mode for Jetson Xavier
scsi: target: tcmu: Userspace must not complete queued commands
clk: samsung: exynos5433: Add IGNORE_UNUSED flag to sclk_i2s1
fpga: dfl: afu: Corrected error handling levels
tty: n_gsm: Fix bogus i++ in gsm_data_kick
USB: host: ehci-mxc: Add error handling in ehci_mxc_drv_probe()
ASoC: Intel: bytcr_rt5640: Add quirk for Toshiba Encore WT8-A tablet
drm/msm/mdp5: Fix mdp5_init error path for failed mdp5_kms allocation
usb/ohci-platform: Fix a warning when hibernating
vfio-pci: Mask cap zero
powerpc/ps3: Fix kexec shutdown hang
powerpc/pseries/ras: Fix FWNMI_VALID off by one
ipmi: use vzalloc instead of kmalloc for user creation
HID: Add quirks for Trust Panora Graphic Tablet
tty: n_gsm: Fix waking up upper tty layer when room available
tty: n_gsm: Fix SOF skipping
powerpc/64: Don't initialise init_task->thread.regs
PCI: Fix pci_register_host_bridge() device_register() error handling
clk: ti: composite: fix memory leak
dlm: remove BUG() before panic()
pinctrl: rockchip: fix memleak in rockchip_dt_node_to_map
scsi: mpt3sas: Fix double free warnings
power: supply: smb347-charger: IRQSTAT_D is volatile
power: supply: lp8788: Fix an error handling path in 'lp8788_charger_probe()'
scsi: qla2xxx: Fix warning after FC target reset
PCI/ASPM: Allow ASPM on links to PCIe-to-PCI/PCI-X Bridges
PCI: rcar: Fix incorrect programming of OB windows
drivers: base: Fix NULL pointer exception in __platform_driver_probe() if a driver developer is foolish
serial: amba-pl011: Make sure we initialize the port.lock spinlock
i2c: pxa: fix i2c_pxa_scream_blue_murder() debug output
PCI: v3-semi: Fix a memory leak in v3_pci_probe() error handling paths
staging: sm750fb: add missing case while setting FB_VISUAL
usb: dwc3: gadget: Properly handle failed kick_transfer
thermal/drivers/ti-soc-thermal: Avoid dereferencing ERR_PTR
slimbus: ngd: get drvdata from correct device
tty: hvc: Fix data abort due to race in hvc_open
s390/qdio: put thinint indicator after early error
ALSA: usb-audio: Fix racy list management in output queue
ALSA: usb-audio: Improve frames size computation
staging: gasket: Fix mapping refcnt leak when register/store fails
staging: gasket: Fix mapping refcnt leak when put attribute fails
firmware: qcom_scm: fix bogous abuse of dma-direct internals
pinctrl: rza1: Fix wrong array assignment of rza1l_swio_entries
scsi: qedf: Fix crash when MFW calls for protocol stats while function is still probing
gpio: dwapb: Append MODULE_ALIAS for platform driver
ARM: dts: sun8i-h2-plus-bananapi-m2-zero: Fix led polarity
scsi: qedi: Do not flush offload work if ARP not resolved
arm64: dts: mt8173: fix unit name warnings
staging: greybus: fix a missing-check bug in gb_lights_light_config()
x86/purgatory: Disable various profiling and sanitizing options
apparmor: fix nnp subset test for unconfined
scsi: ibmvscsi: Don't send host info in adapter info MAD after LPM
scsi: sr: Fix sr_probe() missing deallocate of device minor
ASoC: meson: add missing free_irq() in error path
apparmor: check/put label on apparmor_sk_clone_security()
apparmor: fix introspection of of task mode for unconfined tasks
mksysmap: Fix the mismatch of '.L' symbols in System.map
NTB: Fix the default port and peer numbers for legacy drivers
NTB: ntb_pingpong: Choose doorbells based on port number
yam: fix possible memory leak in yam_init_driver
pwm: img: Call pm_runtime_put() in pm_runtime_get_sync() failed case
powerpc/crashkernel: Take "mem=" option into account
PCI: vmd: Filter resource type bits from shadow register
nfsd: Fix svc_xprt refcnt leak when setup callback client failed
powerpc/perf/hv-24x7: Fix inconsistent output values incase multiple hv-24x7 events run
clk: clk-flexgen: fix clock-critical handling
scsi: lpfc: Fix lpfc_nodelist leak when processing unsolicited event
mfd: wm8994: Fix driver operation if loaded as modules
gpio: dwapb: Call acpi_gpiochip_free_interrupts() on GPIO chip de-registration
m68k/PCI: Fix a memory leak in an error handling path
RDMA/mlx5: Add init2init as a modify command
vfio/pci: fix memory leaks in alloc_perm_bits()
ps3disk: use the default segment boundary
PCI: aardvark: Don't blindly enable ASPM L0s and don't write to read-only register
dm mpath: switch paths in dm_blk_ioctl() code path
serial: 8250: Fix max baud limit in generic 8250 port
usblp: poison URBs upon disconnect
clk: samsung: Mark top ISP and CAM clocks on Exynos542x as critical
i2c: pxa: clear all master action bits in i2c_pxa_stop_message()
f2fs: report delalloc reserve as non-free in statfs for project quota
iio: bmp280: fix compensation of humidity
scsi: qla2xxx: Fix issue with adapter's stopping state
PCI: Allow pci_resize_resource() for devices on root bus
ALSA: isa/wavefront: prevent out of bounds write in ioctl
ALSA: hda/realtek - Introduce polarity for micmute LED GPIO
scsi: qedi: Check for buffer overflow in qedi_set_path()
ARM: integrator: Add some Kconfig selections
ASoC: davinci-mcasp: Fix dma_chan refcnt leak when getting dma type
backlight: lp855x: Ensure regulators are disabled on probe failure
clk: qcom: msm8916: Fix the address location of pll->config_reg
remoteproc: Fix IDR initialisation in rproc_alloc()
iio: pressure: bmp280: Tolerate IRQ before registering
i2c: piix4: Detect secondary SMBus controller on AMD AM4 chipsets
ASoC: tegra: tegra_wm8903: Support nvidia, headset property
clk: sunxi: Fix incorrect usage of round_down()
power: supply: bq24257_charger: Replace depends on REGMAP_I2C with select
ANDROID: ext4: Optimize match for casefolded encrypted dirs
ANDROID: ext4: Handle casefolding with encryption
ANDROID: extcon: Remove redundant EXPORT_SYMBOL_GPL
ANDROID: update the ABI xml representation
ANDROID: GKI: cfg80211: add ABI changes for CONFIG_NL80211_TESTMODE
ANDROID: gki_defconfig: x86: Enable KERNEL_LZ4
ANDROID: GKI: scripts: Makefile: update the lz4 command
FROMLIST: f2fs: fix use-after-free when accessing bio->bi_crypt_context
UPSTREAM: fdt: Update CRC check for rng-seed
ANDROID: GKI: Update ABI for incremental fs
ANDROID: GKI: Update whitelist and defconfig for incfs
ANDROID: Use depmod from the hermetic toolchain
Linux 4.19.129
perf symbols: Fix debuginfo search for Ubuntu
perf probe: Check address correctness by map instead of _etext
perf probe: Fix to check blacklist address correctly
perf probe: Do not show the skipped events
w1: omap-hdq: cleanup to add missing newline for some dev_dbg
mtd: rawnand: pasemi: Fix the probe error path
mtd: rawnand: brcmnand: fix hamming oob layout
sunrpc: clean up properly in gss_mech_unregister()
sunrpc: svcauth_gss_register_pseudoflavor must reject duplicate registrations.
kbuild: force to build vmlinux if CONFIG_MODVERSION=y
powerpc/64s: Save FSCR to init_task.thread.fscr after feature init
powerpc/64s: Don't let DT CPU features set FSCR_DSCR
drivers/macintosh: Fix memleak in windfarm_pm112 driver
ARM: dts: s5pv210: Set keep-power-in-suspend for SDHCI1 on Aries
ARM: dts: at91: sama5d2_ptc_ek: fix vbus pin
ARM: dts: exynos: Fix GPIO polarity for thr GalaxyS3 CM36651 sensor's bus
ARM: tegra: Correct PL310 Auxiliary Control Register initialization
kernel/cpu_pm: Fix uninitted local in cpu_pm
alpha: fix memory barriers so that they conform to the specification
dm crypt: avoid truncating the logical block size
sparc64: fix misuses of access_process_vm() in genregs32_[sg]et()
sparc32: fix register window handling in genregs32_[gs]et()
gnss: sirf: fix error return code in sirf_probe()
pinctrl: samsung: Save/restore eint_mask over suspend for EINT_TYPE GPIOs
pinctrl: samsung: Correct setting of eint wakeup mask on s5pv210
power: vexpress: add suppress_bind_attrs to true
igb: Report speed and duplex as unknown when device is runtime suspended
media: ov5640: fix use of destroyed mutex
b43_legacy: Fix connection problem with WPA3
b43: Fix connection problem with WPA3
b43legacy: Fix case where channel status is corrupted
Bluetooth: hci_bcm: fix freeing not-requested IRQ
media: go7007: fix a miss of snd_card_free
carl9170: remove P2P_GO support
e1000e: Relax condition to trigger reset for ME workaround
e1000e: Disable TSO for buffer overrun workaround
PCI: Program MPS for RCiEP devices
ima: Call ima_calc_boot_aggregate() in ima_eventdigest_init()
btrfs: fix wrong file range cleanup after an error filling dealloc range
btrfs: fix error handling when submitting direct I/O bio
PCI: Generalize multi-function power dependency device links
PCI: Unify ACS quirk desired vs provided checking
PCI: Make ACS quirk implementations more uniform
serial: 8250_pci: Move Pericom IDs to pci_ids.h
PCI: Add Loongson vendor ID
x86/amd_nb: Add Family 19h PCI IDs
PCI: vmd: Add device id for VMD device 8086:9A0B
PCI: Add Amazon's Annapurna Labs vendor ID
PCI: Add Genesys Logic, Inc. Vendor ID
ALSA: lx6464es - add support for LX6464ESe pci express variant
x86/amd_nb: Add PCI device IDs for family 17h, model 70h
PCI: mediatek: Add controller support for MT7629
PCI: Enable NVIDIA HDA controllers
PCI: Add NVIDIA GPU multi-function power dependencies
PCI: Add Synopsys endpoint EDDA Device ID
misc: pci_endpoint_test: Add support to test PCI EP in AM654x
misc: pci_endpoint_test: Add the layerscape EP device support
PCI: Move Rohm Vendor ID to generic list
PCI: Move Synopsys HAPS platform device IDs
PCI: add USR vendor id and use it in r8169 and w6692 driver
x86/amd_nb: Add PCI device IDs for family 17h, model 30h
hwmon/k10temp, x86/amd_nb: Consolidate shared device IDs
pci:ipmi: Move IPMI PCI class id defines to pci_ids.h
PCI: Remove unused NFP32xx IDs
PCI: Add ACS quirk for Intel Root Complex Integrated Endpoints
PCI: Add ACS quirk for iProc PAXB
PCI: Avoid FLR for AMD Starship USB 3.0
PCI: Avoid FLR for AMD Matisse HD Audio & USB 3.0
PCI: Avoid Pericom USB controller OHCI/EHCI PME# defect
ext4: fix race between ext4_sync_parent() and rename()
ext4: fix error pointer dereference
ext4: fix EXT_MAX_EXTENT/INDEX to check for zeroed eh_max
evm: Fix possible memory leak in evm_calc_hmac_or_hash()
ima: Directly assign the ima_default_policy pointer to ima_rules
ima: Fix ima digest hash table key calculation
mm: initialize deferred pages with interrupts enabled
mm: thp: make the THP mapcount atomic against __split_huge_pmd_locked()
btrfs: send: emit file capabilities after chown
btrfs: include non-missing as a qualifier for the latest_bdev
string.h: fix incompatibility between FORTIFY_SOURCE and KASAN
platform/x86: intel-vbtn: Only blacklist SW_TABLET_MODE on the 9 / "Laptop" chasis-type
platform/x86: intel-hid: Add a quirk to support HP Spectre X2 (2015)
platform/x86: hp-wmi: Convert simple_strtoul() to kstrtou32()
cpuidle: Fix three reference count leaks
spi: dw: Return any value retrieved from the dma_transfer callback
mmc: sdhci-esdhc-imx: fix the mask for tuning start point
ixgbe: fix signed-integer-overflow warning
mmc: via-sdmmc: Respect the cmd->busy_timeout from the mmc core
staging: greybus: sdio: Respect the cmd->busy_timeout from the mmc core
mmc: sdhci-msm: Set SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12 quirk
bcache: fix refcount underflow in bcache_device_free()
MIPS: Fix IRQ tracing when call handle_fpe() and handle_msa_fpe()
PCI: Don't disable decoding when mmio_always_on is set
macvlan: Skip loopback packets in RX handler
btrfs: qgroup: mark qgroup inconsistent if we're inherting snapshot to a new qgroup
m68k: mac: Don't call via_flush_cache() on Mac IIfx
x86/mm: Stop printing BRK addresses
crypto: stm32/crc32 - fix multi-instance
crypto: stm32/crc32 - fix run-time self test issue.
crypto: stm32/crc32 - fix ext4 chksum BUG_ON()
mips: Add udelay lpj numbers adjustment
mips: MAAR: Use more precise address mask
x86/boot: Correct relocation destination on old linkers
mwifiex: Fix memory corruption in dump_station
rtlwifi: Fix a double free in _rtl_usb_tx_urb_setup()
net/mlx5e: IPoIB, Drop multicast packets that this interface sent
veth: Adjust hard_start offset on redirect XDP frames
md: don't flush workqueue unconditionally in md_open
mt76: avoid rx reorder buffer overflow
net: qed*: Reduce RX and TX default ring count when running inside kdump kernel
wcn36xx: Fix error handling path in 'wcn36xx_probe()'
ath10k: Remove msdu from idr when management pkt send fails
nvme: refine the Qemu Identify CNS quirk
platform/x86: intel-vbtn: Also handle tablet-mode switch on "Detachable" and "Portable" chassis-types
platform/x86: intel-vbtn: Do not advertise switches to userspace if they are not there
platform/x86: intel-vbtn: Split keymap into buttons and switches parts
platform/x86: intel-vbtn: Use acpi_evaluate_integer()
xfs: fix duplicate verification from xfs_qm_dqflush()
xfs: reset buffer write failure state on successful completion
kgdb: Fix spurious true from in_dbg_master()
mips: cm: Fix an invalid error code of INTVN_*_ERR
MIPS: Truncate link address into 32bit for 32bit kernel
Crypto/chcr: fix for ccm(aes) failed test
xfs: clean up the error handling in xfs_swap_extents
powerpc/spufs: fix copy_to_user while atomic
net: allwinner: Fix use correct return type for ndo_start_xmit()
media: cec: silence shift wrapping warning in __cec_s_log_addrs()
net: lpc-enet: fix error return code in lpc_mii_init()
drivers/perf: hisi: Fix typo in events attribute array
sched/core: Fix illegal RCU from offline CPUs
exit: Move preemption fixup up, move blocking operations down
lib/mpi: Fix 64-bit MIPS build with Clang
net: bcmgenet: set Rx mode before starting netif
selftests/bpf: Fix memory leak in extract_build_id()
netfilter: nft_nat: return EOPNOTSUPP if type or flags are not supported
audit: fix a net reference leak in audit_list_rules_send()
Bluetooth: btbcm: Add 2 missing models to subver tables
MIPS: Make sparse_init() using top-down allocation
media: platform: fcp: Set appropriate DMA parameters
media: dvb: return -EREMOTEIO on i2c transfer failure.
audit: fix a net reference leak in audit_send_reply()
dt-bindings: display: mediatek: control dpi pins mode to avoid leakage
e1000: Distribute switch variables for initialization
tools api fs: Make xxx__mountpoint() more scalable
brcmfmac: fix wrong location to get firmware feature
staging: android: ion: use vmap instead of vm_map_ram
net: vmxnet3: fix possible buffer overflow caused by bad DMA value in vmxnet3_get_rss()
x86/kvm/hyper-v: Explicitly align hcall param for kvm_hyperv_exit
spi: dw: Fix Rx-only DMA transfers
mmc: meson-mx-sdio: trigger a soft reset after a timeout or CRC error
batman-adv: Revert "disable ethtool link speed detection when auto negotiation off"
ARM: 8978/1: mm: make act_mm() respect THREAD_SIZE
btrfs: do not ignore error from btrfs_next_leaf() when inserting checksums
clocksource: dw_apb_timer_of: Fix missing clockevent timers
clocksource: dw_apb_timer: Make CPU-affiliation being optional
spi: dw: Enable interrupts in accordance with DMA xfer mode
kgdb: Prevent infinite recursive entries to the debugger
kgdb: Disable WARN_CONSOLE_UNLOCKED for all kgdb
Bluetooth: Add SCO fallback for invalid LMP parameters error
MIPS: Loongson: Build ATI Radeon GPU driver as module
ixgbe: Fix XDP redirect on archs with PAGE_SIZE above 4K
arm64: insn: Fix two bugs in encoding 32-bit logical immediates
spi: dw: Zero DMA Tx and Rx configurations on stack
arm64: cacheflush: Fix KGDB trap detection
efi/libstub/x86: Work around LLVM ELF quirk build regression
net: ena: fix error returning in ena_com_get_hash_function()
net: atlantic: make hw_get_regs optional
spi: pxa2xx: Apply CS clk quirk to BXT
objtool: Ignore empty alternatives
media: si2157: Better check for running tuner in init
crypto: ccp -- don't "select" CONFIG_DMADEVICES
drm: bridge: adv7511: Extend list of audio sample rates
ACPI: GED: use correct trigger type field in _Exx / _Lxx handling
KVM: arm64: Synchronize sysreg state on injecting an AArch32 exception
xen/pvcalls-back: test for errors when calling backend_connect()
mmc: sdio: Fix potential NULL pointer error in mmc_sdio_init_card()
ARM: dts: at91: sama5d2_ptc_ek: fix sdmmc0 node description
mmc: sdhci-msm: Clear tuning done flag while hs400 tuning
agp/intel: Reinforce the barrier after GTT updates
perf: Add cond_resched() to task_function_call()
fat: don't allow to mount if the FAT length == 0
mm/slub: fix a memory leak in sysfs_slab_add()
drm/vkms: Hold gem object while still in-use
Smack: slab-out-of-bounds in vsscanf
ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb
ath9x: Fix stack-out-of-bounds Write in ath9k_hif_usb_rx_cb
ath9k: Fix use-after-free Write in ath9k_htc_rx_msg
ath9k: Fix use-after-free Read in ath9k_wmi_ctrl_rx
scsi: megaraid_sas: TM command refire leads to controller firmware crash
KVM: arm64: Make vcpu_cp1x() work on Big Endian hosts
KVM: MIPS: Fix VPN2_MASK definition for variable cpu_vmbits
KVM: MIPS: Define KVM_ENTRYHI_ASID to cpu_asid_mask(&boot_cpu_data)
KVM: nVMX: Consult only the "basic" exit reason when routing nested exit
KVM: nSVM: leave ASID aside in copy_vmcb_control_area
KVM: nSVM: fix condition for filtering async PF
video: fbdev: w100fb: Fix a potential double free.
proc: Use new_inode not new_inode_pseudo
ovl: initialize error in ovl_copy_xattr
selftests/net: in rxtimestamp getopt_long needs terminating null entry
crypto: virtio: Fix dest length calculation in __virtio_crypto_skcipher_do_req()
crypto: virtio: Fix src/dst scatterlist calculation in __virtio_crypto_skcipher_do_req()
crypto: virtio: Fix use-after-free in virtio_crypto_skcipher_finalize_req()
spi: pxa2xx: Fix runtime PM ref imbalance on probe error
spi: pxa2xx: Balance runtime PM enable/disable on error
spi: bcm2835: Fix controller unregister order
spi: pxa2xx: Fix controller unregister order
spi: Fix controller unregister order
spi: No need to assign dummy value in spi_unregister_controller()
x86/speculation: PR_SPEC_FORCE_DISABLE enforcement for indirect branches.
x86/speculation: Avoid force-disabling IBPB based on STIBP and enhanced IBRS.
x86/speculation: Add support for STIBP always-on preferred mode
x86/speculation: Change misspelled STIPB to STIBP
KVM: x86: only do L1TF workaround on affected processors
KVM: x86/mmu: Consolidate "is MMIO SPTE" code
kvm: x86: Fix L1TF mitigation for shadow MMU
KVM: x86: Fix APIC page invalidation race
x86/{mce,mm}: Unmap the entire page if the whole page is affected and poisoned
ALSA: pcm: disallow linking stream to itself
crypto: cavium/nitrox - Fix 'nitrox_get_first_device()' when ndevlist is fully iterated
PM: runtime: clk: Fix clk_pm_runtime_get() error path
spi: bcm-qspi: when tx/rx buffer is NULL set to 0
spi: bcm2835aux: Fix controller unregister order
spi: dw: Fix controller unregister order
nilfs2: fix null pointer dereference at nilfs_segctor_do_construct()
cgroup, blkcg: Prepare some symbols for module and !CONFIG_CGROUP usages
ACPI: PM: Avoid using power resources if there are none for D0
ACPI: GED: add support for _Exx / _Lxx handler methods
ACPI: CPPC: Fix reference count leak in acpi_cppc_processor_probe()
ACPI: sysfs: Fix reference count leak in acpi_sysfs_add_hotplug_profile()
ALSA: usb-audio: Add vendor, product and profile name for HP Thunderbolt Dock
ALSA: usb-audio: Fix inconsistent card PM state after resume
ALSA: hda/realtek - add a pintbl quirk for several Lenovo machines
ALSA: es1688: Add the missed snd_card_free()
efi/efivars: Add missing kobject_put() in sysfs entry creation error path
x86/reboot/quirks: Add MacBook6,1 reboot quirk
x86/speculation: Prevent rogue cross-process SSBD shutdown
x86/PCI: Mark Intel C620 MROMs as having non-compliant BARs
x86_64: Fix jiffies ODR violation
btrfs: tree-checker: Check level for leaves and nodes
aio: fix async fsync creds
mm: add kvfree_sensitive() for freeing sensitive data objects
perf probe: Accept the instance number of kretprobe event
x86/cpu/amd: Make erratum #1054 a legacy erratum
RDMA/uverbs: Make the event_queue fds return POLLERR when disassociated
ath9k_htc: Silence undersized packet warnings
powerpc/xive: Clear the page tables for the ESB IO mapping
drivers/net/ibmvnic: Update VNIC protocol version reporting
Input: synaptics - add a second working PNP_ID for Lenovo T470s
sched/fair: Don't NUMA balance for kthreads
ARM: 8977/1: ptrace: Fix mask for thumb breakpoint hook
Input: mms114 - fix handling of mms345l
crypto: talitos - fix ECB and CBC algs ivsize
btrfs: Detect unbalanced tree with empty leaf before crashing btree operations
btrfs: merge btrfs_find_device and find_device
lib: Reduce user_access_begin() boundaries in strncpy_from_user() and strnlen_user()
x86: uaccess: Inhibit speculation past access_ok() in user_access_begin()
arch/openrisc: Fix issues with access_ok()
Fix 'acccess_ok()' on alpha and SH
make 'user_access_begin()' do 'access_ok()'
selftests: bpf: fix use of undeclared RET_IF macro
tun: correct header offsets in napi frags mode
vxlan: Avoid infinite loop when suppressing NS messages with invalid options
bridge: Avoid infinite loop when suppressing NS messages with invalid options
net_failover: fixed rollback in net_failover_open()
ipv6: fix IPV6_ADDRFORM operation logic
writeback: Drop I_DIRTY_TIME_EXPIRE
writeback: Fix sync livelock due to b_dirty_time processing
writeback: Avoid skipping inode writeback
writeback: Protect inode->i_io_list with inode->i_lock
Revert "writeback: Avoid skipping inode writeback"
ANDROID: gki_defconfig: increase vbus_draw to 500mA
fscrypt: remove stale definition
fs-verity: remove unnecessary extern keywords
fs-verity: fix all kerneldoc warnings
fscrypt: add support for IV_INO_LBLK_32 policies
fscrypt: make test_dummy_encryption use v2 by default
fscrypt: support test_dummy_encryption=v2
fscrypt: add fscrypt_add_test_dummy_key()
linux/parser.h: add include guards
fscrypt: remove unnecessary extern keywords
fscrypt: name all function parameters
fscrypt: fix all kerneldoc warnings
ANDROID: Update the ABI
ANDROID: GKI: power: power-supply: Add POWER_SUPPLY_PROP_CHARGER_STATUS property
ANDROID: GKI: add dev to usb_gsi_request
ANDROID: GKI: dma-buf: add dent_count to dma_buf
ANDROID: Update the ABI xml and whitelist
ANDROID: GKI: update whitelist
ANDROID: extcon: Export symbol of `extcon_get_edev_name`
ANDROID: kbuild: merge more sections with LTO
UPSTREAM: timekeeping/vsyscall: Update VDSO data unconditionally
ANDROID: GKI: Revert "genetlink: disallow subscribing to unknown mcast groups"
BACKPORT: usb: musb: Add support for MediaTek musb controller
UPSTREAM: usb: musb: Add musb_clearb/w() interface
UPSTREAM: usb: musb: Add noirq type of dma create interface
UPSTREAM: usb: musb: Add get/set toggle hooks
UPSTREAM: dt-bindings: usb: musb: Add support for MediaTek musb controller
FROMGIT: driver core: Remove unnecessary is_fwnode_dev variable in device_add()
FROMGIT: driver core: Remove check in driver_deferred_probe_force_trigger()
FROMGIT: of: platform: Batch fwnode parsing when adding all top level devices
FROMGIT: BACKPORT: driver core: fw_devlink: Add support for batching fwnode parsing
BACKPORT: driver core: Look for waiting consumers only for a fwnode's primary device
BACKPORT: driver core: Add device links from fwnode only for the primary device
Linux 4.19.128
Revert "net/mlx5: Annotate mutex destroy for root ns"
uprobes: ensure that uprobe->offset and ->ref_ctr_offset are properly aligned
x86/speculation: Add Ivy Bridge to affected list
x86/speculation: Add SRBDS vulnerability and mitigation documentation
x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation
x86/cpu: Add 'table' argument to cpu_matches()
x86/cpu: Add a steppings field to struct x86_cpu_id
nvmem: qfprom: remove incorrect write support
CDC-ACM: heed quirk also in error handling
staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK
tty: hvc_console, fix crashes on parallel open/close
vt: keyboard: avoid signed integer overflow in k_ascii
usb: musb: Fix runtime PM imbalance on error
usb: musb: start session in resume for host port
iio: vcnl4000: Fix i2c swapped word reading.
USB: serial: option: add Telit LE910C1-EUX compositions
USB: serial: usb_wwan: do not resubmit rx urb on fatal errors
USB: serial: qcserial: add DW5816e QDL support
net: check untrusted gso_size at kernel entry
vsock: fix timeout in vsock_accept()
NFC: st21nfca: add missed kfree_skb() in an error path
net: usb: qmi_wwan: add Telit LE910C1-EUX composition
l2tp: do not use inet_hash()/inet_unhash()
l2tp: add sk_family checks to l2tp_validate_socket
devinet: fix memleak in inetdev_init()
Revert "ANDROID: Remove default y on BRIDGE_IGMP_SNOOPING"
ANDROID: Update the ABI xml and whitelist
ANDROID: GKI: update whitelist
ANDROID: arch: arm64: vdso: export the symbols for time()
ANDROID: Incremental fs: Remove dependency on PKCS7_MESSAGE_PARSER
ANDROID: dm-bow: Add block_size option
f2fs: attach IO flags to the missing cases
f2fs: add node_io_flag for bio flags likewise data_io_flag
f2fs: remove unused parameter of f2fs_put_rpages_mapping()
f2fs: handle readonly filesystem in f2fs_ioc_shutdown()
f2fs: avoid utf8_strncasecmp() with unstable name
f2fs: don't return vmalloc() memory from f2fs_kmalloc()
ANDROID: GKI: set CONFIG_BLK_DEV_LOOP_MIN_COUNT to 16
ANDROID: Incremental fs: Cache successful hash calculations
ANDROID: Incremental fs: Fix four error-path bugs
Linux 4.19.127
net: smsc911x: Fix runtime PM imbalance on error
net: ethernet: stmmac: Enable interface clocks on probe for IPQ806x
net/ethernet/freescale: rework quiesce/activate for ucc_geth
null_blk: return error for invalid zone size
s390/mm: fix set_huge_pte_at() for empty ptes
drm/edid: Add Oculus Rift S to non-desktop list
net: bmac: Fix read of MAC address from ROM
x86/mmiotrace: Use cpumask_available() for cpumask_var_t variables
i2c: altera: Fix race between xfer_msg and isr thread
evm: Fix RCU list related warnings
ARC: [plat-eznps]: Restrict to CONFIG_ISA_ARCOMPACT
ARC: Fix ICCM & DCCM runtime size checks
s390/ftrace: save traced function caller
spi: dw: use "smp_mb()" to avoid sending spi data error
powerpc/powernv: Avoid re-registration of imc debugfs directory
scsi: hisi_sas: Check sas_port before using it
drm/i915: fix port checks for MST support on gen >= 11
airo: Fix read overflows sending packets
net: dsa: mt7530: set CPU port to fallback mode
scsi: ufs: Release clock if DMA map fails
mmc: fix compilation of user API
kernel/relay.c: handle alloc_percpu returning NULL in relay_open
p54usb: add AirVasT USB stick device-id
HID: i2c-hid: add Schneider SCL142ALM to descriptor override
HID: sony: Fix for broken buttons on DS3 USB dongles
mm: Fix mremap not considering huge pmd devmap
libnvdimm: Fix endian conversion issues
Revert "cgroup: Add memory barriers to plug cgroup_rstat_updated() race window"
f2fs: fix retry logic in f2fs_write_cache_pages()
ANDROID: Update ABI representation
Linux 4.19.126
mm/vmalloc.c: don't dereference possible NULL pointer in __vunmap()
netfilter: nf_conntrack_pptp: fix compilation warning with W=1 build
bonding: Fix reference count leak in bond_sysfs_slave_add.
crypto: chelsio/chtls: properly set tp->lsndtime
qlcnic: fix missing release in qlcnic_83xx_interrupt_test.
xsk: Add overflow check for u64 division, stored into u32
bnxt_en: Fix accumulation of bp->net_stats_prev.
esp6: get the right proto for transport mode in esp6_gso_encap
netfilter: nf_conntrack_pptp: prevent buffer overflows in debug code
netfilter: nfnetlink_cthelper: unbreak userspace helper support
netfilter: ipset: Fix subcounter update skip
netfilter: nft_reject_bridge: enable reject with bridge vlan
ip_vti: receive ipip packet by calling ip_tunnel_rcv
vti4: eliminated some duplicate code.
xfrm: fix error in comment
xfrm: fix a NULL-ptr deref in xfrm_local_error
xfrm: fix a warning in xfrm_policy_insert_list
xfrm interface: fix oops when deleting a x-netns interface
xfrm: call xfrm_output_gso when inner_protocol is set in xfrm_output
xfrm: allow to accept packets with ipv6 NEXTHDR_HOP in xfrm_input
copy_xstate_to_kernel(): don't leave parts of destination uninitialized
x86/dma: Fix max PFN arithmetic overflow on 32 bit systems
mac80211: mesh: fix discovery timer re-arming issue / crash
RDMA/core: Fix double destruction of uobject
mmc: core: Fix recursive locking issue in CQE recovery path
parisc: Fix kernel panic in mem_init()
iommu: Fix reference count leak in iommu_group_alloc.
include/asm-generic/topology.h: guard cpumask_of_node() macro argument
fs/binfmt_elf.c: allocate initialized memory in fill_thread_core_info()
mm: remove VM_BUG_ON(PageSlab()) from page_mapcount()
IB/ipoib: Fix double free of skb in case of multicast traffic in CM mode
libceph: ignore pool overlay and cache logic on redirects
ALSA: hda/realtek - Add new codec supported for ALC287
ALSA: usb-audio: Quirks for Gigabyte TRX40 Aorus Master onboard audio
exec: Always set cap_ambient in cap_bprm_set_creds
ALSA: usb-audio: mixer: volume quirk for ESS Technology Asus USB DAC
ALSA: hda/realtek - Add a model for Thinkpad T570 without DAC workaround
ALSA: hwdep: fix a left shifting 1 by 31 UB bug
RDMA/pvrdma: Fix missing pci disable in pvrdma_pci_probe()
mmc: block: Fix use-after-free issue for rpmb
ARM: dts: bcm: HR2: Fix PPI interrupt types
ARM: dts: bcm2835-rpi-zero-w: Fix led polarity
ARM: dts/imx6q-bx50v3: Set display interface clock parents
IB/qib: Call kobject_put() when kobject_init_and_add() fails
gpio: exar: Fix bad handling for ida_simple_get error path
ARM: uaccess: fix DACR mismatch with nested exceptions
ARM: uaccess: integrate uaccess_save and uaccess_restore
ARM: uaccess: consolidate uaccess asm to asm/uaccess-asm.h
ARM: 8843/1: use unified assembler in headers
ARM: 8970/1: decompressor: increase tag size
Input: synaptics-rmi4 - fix error return code in rmi_driver_probe()
Input: synaptics-rmi4 - really fix attn_data use-after-free
Input: i8042 - add ThinkPad S230u to i8042 reset list
Input: dlink-dir685-touchkeys - fix a typo in driver name
Input: xpad - add custom init packet for Xbox One S controllers
Input: evdev - call input_flush_device() on release(), not flush()
Input: usbtouchscreen - add support for BonXeon TP
samples: bpf: Fix build error
cifs: Fix null pointer check in cifs_read
riscv: stacktrace: Fix undefined reference to `walk_stackframe'
IB/i40iw: Remove bogus call to netdev_master_upper_dev_get()
net: freescale: select CONFIG_FIXED_PHY where needed
usb: gadget: legacy: fix redundant initialization warnings
usb: dwc3: pci: Enable extcon driver for Intel Merrifield
cachefiles: Fix race between read_waiter and read_copier involving op->to_do
gfs2: move privileged user check to gfs2_quota_lock_check
net: microchip: encx24j600: add missed kthread_stop
ALSA: usb-audio: add mapping for ASRock TRX40 Creator
gpio: tegra: mask GPIO IRQs during IRQ shutdown
ARM: dts: rockchip: fix pinctrl sub nodename for spi in rk322x.dtsi
ARM: dts: rockchip: swap clock-names of gpu nodes
arm64: dts: rockchip: swap interrupts interrupt-names rk3399 gpu node
arm64: dts: rockchip: fix status for &gmac2phy in rk3328-evb.dts
ARM: dts: rockchip: fix phy nodename for rk3228-evb
mlxsw: spectrum: Fix use-after-free of split/unsplit/type_set in case reload fails
net/mlx4_core: fix a memory leak bug.
net: sun: fix missing release regions in cas_init_one().
net/mlx5: Annotate mutex destroy for root ns
net/mlx5e: Update netdev txq on completions during closure
sctp: Start shutdown on association restart if in SHUTDOWN-SENT state and socket is closed
sctp: Don't add the shutdown timer if its already been added
r8152: support additional Microsoft Surface Ethernet Adapter variant
net sched: fix reporting the first-time use timestamp
net: revert "net: get rid of an signed integer overflow in ip_idents_reserve()"
net: qrtr: Fix passing invalid reference to qrtr_local_enqueue()
net/mlx5: Add command entry handling completion
net: ipip: fix wrong address family in init error path
net: inet_csk: Fix so_reuseport bind-address cache in tb->fast*
__netif_receive_skb_core: pass skb by reference
net: dsa: mt7530: fix roaming from DSA user ports
dpaa_eth: fix usage as DSA master, try 3
ax25: fix setsockopt(SO_BINDTODEVICE)
ANDROID: modules: fix lockprove warning
FROMGIT: USB: dummy-hcd: use configurable endpoint naming scheme
UPSTREAM: usb: raw-gadget: fix null-ptr-deref when reenabling endpoints
UPSTREAM: usb: raw-gadget: documentation updates
UPSTREAM: usb: raw-gadget: support stalling/halting/wedging endpoints
UPSTREAM: usb: raw-gadget: fix gadget endpoint selection
UPSTREAM: usb: raw-gadget: improve uapi headers comments
UPSTREAM: usb: raw-gadget: fix return value of ep read ioctls
UPSTREAM: usb: raw-gadget: fix raw_event_queue_fetch locking
UPSTREAM: usb: raw-gadget: Fix copy_to/from_user() checks
f2fs: fix wrong discard space
f2fs: compress: don't compress any datas after cp stop
f2fs: remove unneeded return value of __insert_discard_tree()
f2fs: fix wrong value of tracepoint parameter
f2fs: protect new segment allocation in expand_inode_data
f2fs: code cleanup by removing ifdef macro surrounding
writeback: Avoid skipping inode writeback
ANDROID: GKI: Update the ABI
ANDROID: GKI: update whitelist
ANDROID: GKI: support mm_event for FS/IO/UFS path
ANDROID: net: bpf: permit redirect from ingress L3 to egress L2 devices at near max mtu
FROMGIT: driver core: Update device link status correctly for SYNC_STATE_ONLY links
UPSTREAM: driver core: Fix handling of SYNC_STATE_ONLY + STATELESS device links
BACKPORT: driver core: Fix SYNC_STATE_ONLY device link implementation
ANDROID: Bulk update the ABI xml and qcom whitelist
Revert "ANDROID: Incremental fs: Avoid continually recalculating hashes"
f2fs: avoid inifinite loop to wait for flushing node pages at cp_error
f2fs: compress: fix zstd data corruption
f2fs: add compressed/gc data read IO stat
f2fs: fix potential use-after-free issue
f2fs: compress: don't handle non-compressed data in workqueue
f2fs: remove redundant assignment to variable err
f2fs: refactor resize_fs to avoid meta updates in progress
f2fs: use round_up to enhance calculation
f2fs: introduce F2FS_IOC_RESERVE_COMPRESS_BLOCKS
f2fs: Avoid double lock for cp_rwsem during checkpoint
f2fs: report delalloc reserve as non-free in statfs for project quota
f2fs: Fix wrong stub helper update_sit_info
f2fs: compress: let lz4 compressor handle output buffer budget properly
f2fs: remove blk_plugging in block_operations
f2fs: introduce F2FS_IOC_RELEASE_COMPRESS_BLOCKS
f2fs: shrink spinlock coverage
f2fs: correctly fix the parent inode number during fsync()
f2fs: introduce mempool for {,de}compress intermediate page allocation
f2fs: introduce f2fs_bmap_compress()
f2fs: support fiemap on compressed inode
f2fs: support partial truncation on compressed inode
f2fs: remove redundant compress inode check
f2fs: use strcmp() in parse_options()
f2fs: Use the correct style for SPDX License Identifier
Conflicts:
Documentation/devicetree/bindings
Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt
Documentation/devicetree/bindings/usb/dwc3.txt
drivers/media/v4l2-core/v4l2-ctrls.c
drivers/mmc/core/queue.c
drivers/mmc/host/sdhci-msm.c
drivers/scsi/ufs/ufs-qcom.c
drivers/slimbus/qcom-ngd-ctrl.c
drivers/usb/gadget/composite.c
fs/crypto/keyring.c
fs/f2fs/data.c
include/linux/fs.h
include/linux/usb/gadget.h
include/uapi/linux/v4l2-controls.h
kernel/sched/cpufreq_schedutil.c
kernel/sched/fair.c
kernel/time/tick-sched.c
mm/vmalloc.c
net/netlink/genetlink.c
net/qrtr/qrtr.c
sound/core/compress_offload.c
sound/soc/soc-compress.c
Fixed errors:
drivers/scsi/ufs/ufshcd.c
drivers/soc/qcom/rq_stats.c
Change-Id: I06ea6a6c3f239045e2947f27af617aa6f523bfdb
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
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Merge 4.19.148 into android-4.19-stable
Changes in 4.19.148
af_key: pfkey_dump needs parameter validation
KVM: fix memory leak in kvm_io_bus_unregister_dev()
kprobes: fix kill kprobe which has been marked as gone
mm/thp: fix __split_huge_pmd_locked() for migration PMD
cxgb4: Fix offset when clearing filter byte counters
geneve: add transport ports in route lookup for geneve
hdlc_ppp: add range checks in ppp_cp_parse_cr()
ip: fix tos reflection in ack and reset packets
ipv6: avoid lockdep issue in fib6_del()
net: DCB: Validate DCB_ATTR_DCB_BUFFER argument
net: dsa: rtl8366: Properly clear member config
net: ipv6: fix kconfig dependency warning for IPV6_SEG6_HMAC
net: sch_generic: aviod concurrent reset and enqueue op for lockless qdisc
nfp: use correct define to return NONE fec
tipc: Fix memory leak in tipc_group_create_member()
tipc: fix shutdown() of connection oriented socket
tipc: use skb_unshare() instead in tipc_buf_append()
bnxt_en: return proper error codes in bnxt_show_temp
bnxt_en: Protect bnxt_set_eee() and bnxt_set_pauseparam() with mutex.
net: phy: Avoid NPD upon phy_detach() when driver is unbound
net: qrtr: check skb_put_padto() return value
net: add __must_check to skb_put_padto()
ipv4: Update exception handling for multipath routes via same device
MAINTAINERS: add CLANG/LLVM BUILD SUPPORT info
kbuild: add OBJSIZE variable for the size tool
Documentation/llvm: add documentation on building w/ Clang/LLVM
Documentation/llvm: fix the name of llvm-size
net: wan: wanxl: use allow to pass CROSS_COMPILE_M68k for rebuilding firmware
net: wan: wanxl: use $(M68KCC) instead of $(M68KAS) for rebuilding firmware
x86/boot: kbuild: allow readelf executable to be specified
kbuild: remove AS variable
kbuild: replace AS=clang with LLVM_IAS=1
kbuild: support LLVM=1 to switch the default tools to Clang/LLVM
mm: memcg: fix memcg reclaim soft lockup
tcp_bbr: refactor bbr_target_cwnd() for general inflight provisioning
tcp_bbr: adapt cwnd based on ack aggregation estimation
serial: 8250: Avoid error message on reprobe
Linux 4.19.148
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I5077093f58ae882547e3b23c5bbd4dfe78116071
[ Upstream commit ec0abae6dcdf7ef88607c869bf35a4b63ce1b370 ]
A migrating transparent huge page has to already be unmapped. Otherwise,
the page could be modified while it is being copied to a new page and data
could be lost. The function __split_huge_pmd() checks for a PMD migration
entry before calling __split_huge_pmd_locked() leading one to think that
__split_huge_pmd_locked() can handle splitting a migrating PMD.
However, the code always increments the page->_mapcount and adjusts the
memory control group accounting assuming the page is mapped.
Also, if the PMD entry is a migration PMD entry, the call to
is_huge_zero_pmd(*pmd) is incorrect because it calls pmd_pfn(pmd) instead
of migration_entry_to_pfn(pmd_to_swp_entry(pmd)). Fix these problems by
checking for a PMD migration entry.
Fixes: 84c3fc4e9c ("mm: thp: check pmd migration entry in common path")
Signed-off-by: Ralph Campbell <rcampbell@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Yang Shi <shy828301@gmail.com>
Reviewed-by: Zi Yan <ziy@nvidia.com>
Cc: Jerome Glisse <jglisse@redhat.com>
Cc: John Hubbard <jhubbard@nvidia.com>
Cc: Alistair Popple <apopple@nvidia.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Jason Gunthorpe <jgg@nvidia.com>
Cc: Bharata B Rao <bharata@linux.ibm.com>
Cc: Ben Skeggs <bskeggs@redhat.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: <stable@vger.kernel.org> [4.14+]
Link: https://lkml.kernel.org/r/20200903183140.19055-1-rcampbell@nvidia.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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Merge 4.19.129 into android-4.19-stable
Changes in 4.19.129
ipv6: fix IPV6_ADDRFORM operation logic
net_failover: fixed rollback in net_failover_open()
bridge: Avoid infinite loop when suppressing NS messages with invalid options
vxlan: Avoid infinite loop when suppressing NS messages with invalid options
tun: correct header offsets in napi frags mode
selftests: bpf: fix use of undeclared RET_IF macro
make 'user_access_begin()' do 'access_ok()'
Fix 'acccess_ok()' on alpha and SH
arch/openrisc: Fix issues with access_ok()
x86: uaccess: Inhibit speculation past access_ok() in user_access_begin()
lib: Reduce user_access_begin() boundaries in strncpy_from_user() and strnlen_user()
btrfs: merge btrfs_find_device and find_device
btrfs: Detect unbalanced tree with empty leaf before crashing btree operations
crypto: talitos - fix ECB and CBC algs ivsize
Input: mms114 - fix handling of mms345l
ARM: 8977/1: ptrace: Fix mask for thumb breakpoint hook
sched/fair: Don't NUMA balance for kthreads
Input: synaptics - add a second working PNP_ID for Lenovo T470s
drivers/net/ibmvnic: Update VNIC protocol version reporting
powerpc/xive: Clear the page tables for the ESB IO mapping
ath9k_htc: Silence undersized packet warnings
RDMA/uverbs: Make the event_queue fds return POLLERR when disassociated
x86/cpu/amd: Make erratum #1054 a legacy erratum
perf probe: Accept the instance number of kretprobe event
mm: add kvfree_sensitive() for freeing sensitive data objects
aio: fix async fsync creds
btrfs: tree-checker: Check level for leaves and nodes
x86_64: Fix jiffies ODR violation
x86/PCI: Mark Intel C620 MROMs as having non-compliant BARs
x86/speculation: Prevent rogue cross-process SSBD shutdown
x86/reboot/quirks: Add MacBook6,1 reboot quirk
efi/efivars: Add missing kobject_put() in sysfs entry creation error path
ALSA: es1688: Add the missed snd_card_free()
ALSA: hda/realtek - add a pintbl quirk for several Lenovo machines
ALSA: usb-audio: Fix inconsistent card PM state after resume
ALSA: usb-audio: Add vendor, product and profile name for HP Thunderbolt Dock
ACPI: sysfs: Fix reference count leak in acpi_sysfs_add_hotplug_profile()
ACPI: CPPC: Fix reference count leak in acpi_cppc_processor_probe()
ACPI: GED: add support for _Exx / _Lxx handler methods
ACPI: PM: Avoid using power resources if there are none for D0
cgroup, blkcg: Prepare some symbols for module and !CONFIG_CGROUP usages
nilfs2: fix null pointer dereference at nilfs_segctor_do_construct()
spi: dw: Fix controller unregister order
spi: bcm2835aux: Fix controller unregister order
spi: bcm-qspi: when tx/rx buffer is NULL set to 0
PM: runtime: clk: Fix clk_pm_runtime_get() error path
crypto: cavium/nitrox - Fix 'nitrox_get_first_device()' when ndevlist is fully iterated
ALSA: pcm: disallow linking stream to itself
x86/{mce,mm}: Unmap the entire page if the whole page is affected and poisoned
KVM: x86: Fix APIC page invalidation race
kvm: x86: Fix L1TF mitigation for shadow MMU
KVM: x86/mmu: Consolidate "is MMIO SPTE" code
KVM: x86: only do L1TF workaround on affected processors
x86/speculation: Change misspelled STIPB to STIBP
x86/speculation: Add support for STIBP always-on preferred mode
x86/speculation: Avoid force-disabling IBPB based on STIBP and enhanced IBRS.
x86/speculation: PR_SPEC_FORCE_DISABLE enforcement for indirect branches.
spi: No need to assign dummy value in spi_unregister_controller()
spi: Fix controller unregister order
spi: pxa2xx: Fix controller unregister order
spi: bcm2835: Fix controller unregister order
spi: pxa2xx: Balance runtime PM enable/disable on error
spi: pxa2xx: Fix runtime PM ref imbalance on probe error
crypto: virtio: Fix use-after-free in virtio_crypto_skcipher_finalize_req()
crypto: virtio: Fix src/dst scatterlist calculation in __virtio_crypto_skcipher_do_req()
crypto: virtio: Fix dest length calculation in __virtio_crypto_skcipher_do_req()
selftests/net: in rxtimestamp getopt_long needs terminating null entry
ovl: initialize error in ovl_copy_xattr
proc: Use new_inode not new_inode_pseudo
video: fbdev: w100fb: Fix a potential double free.
KVM: nSVM: fix condition for filtering async PF
KVM: nSVM: leave ASID aside in copy_vmcb_control_area
KVM: nVMX: Consult only the "basic" exit reason when routing nested exit
KVM: MIPS: Define KVM_ENTRYHI_ASID to cpu_asid_mask(&boot_cpu_data)
KVM: MIPS: Fix VPN2_MASK definition for variable cpu_vmbits
KVM: arm64: Make vcpu_cp1x() work on Big Endian hosts
scsi: megaraid_sas: TM command refire leads to controller firmware crash
ath9k: Fix use-after-free Read in ath9k_wmi_ctrl_rx
ath9k: Fix use-after-free Write in ath9k_htc_rx_msg
ath9x: Fix stack-out-of-bounds Write in ath9k_hif_usb_rx_cb
ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb
Smack: slab-out-of-bounds in vsscanf
drm/vkms: Hold gem object while still in-use
mm/slub: fix a memory leak in sysfs_slab_add()
fat: don't allow to mount if the FAT length == 0
perf: Add cond_resched() to task_function_call()
agp/intel: Reinforce the barrier after GTT updates
mmc: sdhci-msm: Clear tuning done flag while hs400 tuning
ARM: dts: at91: sama5d2_ptc_ek: fix sdmmc0 node description
mmc: sdio: Fix potential NULL pointer error in mmc_sdio_init_card()
xen/pvcalls-back: test for errors when calling backend_connect()
KVM: arm64: Synchronize sysreg state on injecting an AArch32 exception
ACPI: GED: use correct trigger type field in _Exx / _Lxx handling
drm: bridge: adv7511: Extend list of audio sample rates
crypto: ccp -- don't "select" CONFIG_DMADEVICES
media: si2157: Better check for running tuner in init
objtool: Ignore empty alternatives
spi: pxa2xx: Apply CS clk quirk to BXT
net: atlantic: make hw_get_regs optional
net: ena: fix error returning in ena_com_get_hash_function()
efi/libstub/x86: Work around LLVM ELF quirk build regression
arm64: cacheflush: Fix KGDB trap detection
spi: dw: Zero DMA Tx and Rx configurations on stack
arm64: insn: Fix two bugs in encoding 32-bit logical immediates
ixgbe: Fix XDP redirect on archs with PAGE_SIZE above 4K
MIPS: Loongson: Build ATI Radeon GPU driver as module
Bluetooth: Add SCO fallback for invalid LMP parameters error
kgdb: Disable WARN_CONSOLE_UNLOCKED for all kgdb
kgdb: Prevent infinite recursive entries to the debugger
spi: dw: Enable interrupts in accordance with DMA xfer mode
clocksource: dw_apb_timer: Make CPU-affiliation being optional
clocksource: dw_apb_timer_of: Fix missing clockevent timers
btrfs: do not ignore error from btrfs_next_leaf() when inserting checksums
ARM: 8978/1: mm: make act_mm() respect THREAD_SIZE
batman-adv: Revert "disable ethtool link speed detection when auto negotiation off"
mmc: meson-mx-sdio: trigger a soft reset after a timeout or CRC error
spi: dw: Fix Rx-only DMA transfers
x86/kvm/hyper-v: Explicitly align hcall param for kvm_hyperv_exit
net: vmxnet3: fix possible buffer overflow caused by bad DMA value in vmxnet3_get_rss()
staging: android: ion: use vmap instead of vm_map_ram
brcmfmac: fix wrong location to get firmware feature
tools api fs: Make xxx__mountpoint() more scalable
e1000: Distribute switch variables for initialization
dt-bindings: display: mediatek: control dpi pins mode to avoid leakage
audit: fix a net reference leak in audit_send_reply()
media: dvb: return -EREMOTEIO on i2c transfer failure.
media: platform: fcp: Set appropriate DMA parameters
MIPS: Make sparse_init() using top-down allocation
Bluetooth: btbcm: Add 2 missing models to subver tables
audit: fix a net reference leak in audit_list_rules_send()
netfilter: nft_nat: return EOPNOTSUPP if type or flags are not supported
selftests/bpf: Fix memory leak in extract_build_id()
net: bcmgenet: set Rx mode before starting netif
lib/mpi: Fix 64-bit MIPS build with Clang
exit: Move preemption fixup up, move blocking operations down
sched/core: Fix illegal RCU from offline CPUs
drivers/perf: hisi: Fix typo in events attribute array
net: lpc-enet: fix error return code in lpc_mii_init()
media: cec: silence shift wrapping warning in __cec_s_log_addrs()
net: allwinner: Fix use correct return type for ndo_start_xmit()
powerpc/spufs: fix copy_to_user while atomic
xfs: clean up the error handling in xfs_swap_extents
Crypto/chcr: fix for ccm(aes) failed test
MIPS: Truncate link address into 32bit for 32bit kernel
mips: cm: Fix an invalid error code of INTVN_*_ERR
kgdb: Fix spurious true from in_dbg_master()
xfs: reset buffer write failure state on successful completion
xfs: fix duplicate verification from xfs_qm_dqflush()
platform/x86: intel-vbtn: Use acpi_evaluate_integer()
platform/x86: intel-vbtn: Split keymap into buttons and switches parts
platform/x86: intel-vbtn: Do not advertise switches to userspace if they are not there
platform/x86: intel-vbtn: Also handle tablet-mode switch on "Detachable" and "Portable" chassis-types
nvme: refine the Qemu Identify CNS quirk
ath10k: Remove msdu from idr when management pkt send fails
wcn36xx: Fix error handling path in 'wcn36xx_probe()'
net: qed*: Reduce RX and TX default ring count when running inside kdump kernel
mt76: avoid rx reorder buffer overflow
md: don't flush workqueue unconditionally in md_open
veth: Adjust hard_start offset on redirect XDP frames
net/mlx5e: IPoIB, Drop multicast packets that this interface sent
rtlwifi: Fix a double free in _rtl_usb_tx_urb_setup()
mwifiex: Fix memory corruption in dump_station
x86/boot: Correct relocation destination on old linkers
mips: MAAR: Use more precise address mask
mips: Add udelay lpj numbers adjustment
crypto: stm32/crc32 - fix ext4 chksum BUG_ON()
crypto: stm32/crc32 - fix run-time self test issue.
crypto: stm32/crc32 - fix multi-instance
x86/mm: Stop printing BRK addresses
m68k: mac: Don't call via_flush_cache() on Mac IIfx
btrfs: qgroup: mark qgroup inconsistent if we're inherting snapshot to a new qgroup
macvlan: Skip loopback packets in RX handler
PCI: Don't disable decoding when mmio_always_on is set
MIPS: Fix IRQ tracing when call handle_fpe() and handle_msa_fpe()
bcache: fix refcount underflow in bcache_device_free()
mmc: sdhci-msm: Set SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12 quirk
staging: greybus: sdio: Respect the cmd->busy_timeout from the mmc core
mmc: via-sdmmc: Respect the cmd->busy_timeout from the mmc core
ixgbe: fix signed-integer-overflow warning
mmc: sdhci-esdhc-imx: fix the mask for tuning start point
spi: dw: Return any value retrieved from the dma_transfer callback
cpuidle: Fix three reference count leaks
platform/x86: hp-wmi: Convert simple_strtoul() to kstrtou32()
platform/x86: intel-hid: Add a quirk to support HP Spectre X2 (2015)
platform/x86: intel-vbtn: Only blacklist SW_TABLET_MODE on the 9 / "Laptop" chasis-type
string.h: fix incompatibility between FORTIFY_SOURCE and KASAN
btrfs: include non-missing as a qualifier for the latest_bdev
btrfs: send: emit file capabilities after chown
mm: thp: make the THP mapcount atomic against __split_huge_pmd_locked()
mm: initialize deferred pages with interrupts enabled
ima: Fix ima digest hash table key calculation
ima: Directly assign the ima_default_policy pointer to ima_rules
evm: Fix possible memory leak in evm_calc_hmac_or_hash()
ext4: fix EXT_MAX_EXTENT/INDEX to check for zeroed eh_max
ext4: fix error pointer dereference
ext4: fix race between ext4_sync_parent() and rename()
PCI: Avoid Pericom USB controller OHCI/EHCI PME# defect
PCI: Avoid FLR for AMD Matisse HD Audio & USB 3.0
PCI: Avoid FLR for AMD Starship USB 3.0
PCI: Add ACS quirk for iProc PAXB
PCI: Add ACS quirk for Intel Root Complex Integrated Endpoints
PCI: Remove unused NFP32xx IDs
pci:ipmi: Move IPMI PCI class id defines to pci_ids.h
hwmon/k10temp, x86/amd_nb: Consolidate shared device IDs
x86/amd_nb: Add PCI device IDs for family 17h, model 30h
PCI: add USR vendor id and use it in r8169 and w6692 driver
PCI: Move Synopsys HAPS platform device IDs
PCI: Move Rohm Vendor ID to generic list
misc: pci_endpoint_test: Add the layerscape EP device support
misc: pci_endpoint_test: Add support to test PCI EP in AM654x
PCI: Add Synopsys endpoint EDDA Device ID
PCI: Add NVIDIA GPU multi-function power dependencies
PCI: Enable NVIDIA HDA controllers
PCI: mediatek: Add controller support for MT7629
x86/amd_nb: Add PCI device IDs for family 17h, model 70h
ALSA: lx6464es - add support for LX6464ESe pci express variant
PCI: Add Genesys Logic, Inc. Vendor ID
PCI: Add Amazon's Annapurna Labs vendor ID
PCI: vmd: Add device id for VMD device 8086:9A0B
x86/amd_nb: Add Family 19h PCI IDs
PCI: Add Loongson vendor ID
serial: 8250_pci: Move Pericom IDs to pci_ids.h
PCI: Make ACS quirk implementations more uniform
PCI: Unify ACS quirk desired vs provided checking
PCI: Generalize multi-function power dependency device links
btrfs: fix error handling when submitting direct I/O bio
btrfs: fix wrong file range cleanup after an error filling dealloc range
ima: Call ima_calc_boot_aggregate() in ima_eventdigest_init()
PCI: Program MPS for RCiEP devices
e1000e: Disable TSO for buffer overrun workaround
e1000e: Relax condition to trigger reset for ME workaround
carl9170: remove P2P_GO support
media: go7007: fix a miss of snd_card_free
Bluetooth: hci_bcm: fix freeing not-requested IRQ
b43legacy: Fix case where channel status is corrupted
b43: Fix connection problem with WPA3
b43_legacy: Fix connection problem with WPA3
media: ov5640: fix use of destroyed mutex
igb: Report speed and duplex as unknown when device is runtime suspended
power: vexpress: add suppress_bind_attrs to true
pinctrl: samsung: Correct setting of eint wakeup mask on s5pv210
pinctrl: samsung: Save/restore eint_mask over suspend for EINT_TYPE GPIOs
gnss: sirf: fix error return code in sirf_probe()
sparc32: fix register window handling in genregs32_[gs]et()
sparc64: fix misuses of access_process_vm() in genregs32_[sg]et()
dm crypt: avoid truncating the logical block size
alpha: fix memory barriers so that they conform to the specification
kernel/cpu_pm: Fix uninitted local in cpu_pm
ARM: tegra: Correct PL310 Auxiliary Control Register initialization
ARM: dts: exynos: Fix GPIO polarity for thr GalaxyS3 CM36651 sensor's bus
ARM: dts: at91: sama5d2_ptc_ek: fix vbus pin
ARM: dts: s5pv210: Set keep-power-in-suspend for SDHCI1 on Aries
drivers/macintosh: Fix memleak in windfarm_pm112 driver
powerpc/64s: Don't let DT CPU features set FSCR_DSCR
powerpc/64s: Save FSCR to init_task.thread.fscr after feature init
kbuild: force to build vmlinux if CONFIG_MODVERSION=y
sunrpc: svcauth_gss_register_pseudoflavor must reject duplicate registrations.
sunrpc: clean up properly in gss_mech_unregister()
mtd: rawnand: brcmnand: fix hamming oob layout
mtd: rawnand: pasemi: Fix the probe error path
w1: omap-hdq: cleanup to add missing newline for some dev_dbg
perf probe: Do not show the skipped events
perf probe: Fix to check blacklist address correctly
perf probe: Check address correctness by map instead of _etext
perf symbols: Fix debuginfo search for Ubuntu
Linux 4.19.129
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I7b1108d90ee1109a28fe488a4358b7a3e101d9c9
commit c444eb564fb16645c172d550359cb3d75fe8a040 upstream.
Write protect anon page faults require an accurate mapcount to decide
if to break the COW or not. This is implemented in the THP path with
reuse_swap_page() ->
page_trans_huge_map_swapcount()/page_trans_huge_mapcount().
If the COW triggers while the other processes sharing the page are
under a huge pmd split, to do an accurate reading, we must ensure the
mapcount isn't computed while it's being transferred from the head
page to the tail pages.
reuse_swap_cache() already runs serialized by the page lock, so it's
enough to add the page lock around __split_huge_pmd_locked too, in
order to add the missing serialization.
Note: the commit in "Fixes" is just to facilitate the backporting,
because the code before such commit didn't try to do an accurate THP
mapcount calculation and it instead used the page_count() to decide if
to COW or not. Both the page_count and the pin_count are THP-wide
refcounts, so they're inaccurate if used in
reuse_swap_page(). Reverting such commit (besides the unrelated fix to
the local anon_vma assignment) would have also opened the window for
memory corruption side effects to certain workloads as documented in
such commit header.
Signed-off-by: Andrea Arcangeli <aarcange@redhat.com>
Suggested-by: Jann Horn <jannh@google.com>
Reported-by: Jann Horn <jannh@google.com>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Fixes: 6d0a07edd1 ("mm: thp: calculate the mapcount correctly for THP pages during WP faults")
Cc: stable@vger.kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* refs/heads/tmp-1984fff:
Revert "ANDROID: staging: android: ion: enable modularizing the ion driver"
Revert "BACKPORT: sched/rt: Make RT capacity-aware"
Revert "ANDROID: GKI: Add devm_thermal_of_virtual_sensor_register API."
Linux 4.19.110
KVM: SVM: fix up incorrect backport
ANDROID: gki_defconfig: Enable USB_CONFIGFS_MASS_STORAGE
UPSTREAM: arm64: memory: Add missing brackets to untagged_addr() macro
UPSTREAM: mm: Avoid creating virtual address aliases in brk()/mmap()/mremap()
ANDROID: Add TPM support and the vTPM proxy to Cuttlefish.
Revert "ANDROID: tty: serdev: Fix broken serial console input"
ANDROID: serdev: restrict claim of platform devices
ANDROID: update the ABI xml representation
ANDROID: GKI: add a USB TypeC vendor field for ABI compat
UPSTREAM: usb: typec: mux: Switch to use fwnode_property_count_uXX()
UPSTREAM: usb: typec: Make sure an alt mode exist before getting its partner
UPSTREAM: usb: typec: Registering real device entries for the muxes
UPSTREAM: usb: typec: mux: remove redundant check on variable match
UPSTREAM: usb: typec: mux: Fix unsigned comparison with less than zero
UPSTREAM: usb: typec: mux: Find the muxes by also matching against the device node
UPSTREAM: usb: typec: Find the ports by also matching against the device node
UPSTREAM: usb: typec: Rationalize the API for the muxes
UPSTREAM: device property: Add helpers to count items in an array
UPSTREAM: platform/x86: intel_cht_int33fe: Remove old style mux connections
UPSTREAM: platform/x86: intel_cht_int33fe: Prepare for better mux naming scheme
UPSTREAM: usb: typec: Prepare alt mode enter/exit reporting for UCSI alt mode support
ANDROID: GKI: Update ABI
ANDROID: GKI: drivers: of: Add API to find ddr device type
UPSTREAM: Input: reset device timestamp on sync
UPSTREAM: Input: allow drivers specify timestamp for input events
ANDROID: GKI: usb: dwc3: Add USB_DR_MODE_DRD as dual role mode
ANDROID: GKI: Add devm_thermal_of_virtual_sensor_register API.
UPSTREAM: crypto: skcipher - Introduce crypto_sync_skcipher
ANDROID: GKI: cfg80211: Add AP stopped interface
UPSTREAM: device connection: Add fwnode member to struct device_connection
FROMGIT: kallsyms: unexport kallsyms_lookup_name() and kallsyms_on_each_symbol()
FROMGIT: samples/hw_breakpoint: drop use of kallsyms_lookup_name()
FROMGIT: samples/hw_breakpoint: drop HW_BREAKPOINT_R when reporting writes
UPSTREAM: fscrypt: don't evict dirty inodes after removing key
ANDROID: gki_defconfig: Enable CONFIG_VM_EVENT_COUNTERS
ANDROID: gki_defconfig: Enable CONFIG_CLEANCACHE
ANDROID: Update ABI representation
ANDROID: gki_defconfig: disable CONFIG_DEBUG_DEVRES
Linux 4.19.109
scsi: pm80xx: Fixed kernel panic during error recovery for SATA drive
dm integrity: fix a deadlock due to offloading to an incorrect workqueue
efi/x86: Handle by-ref arguments covering multiple pages in mixed mode
efi/x86: Align GUIDs to their size in the mixed mode runtime wrapper
powerpc: fix hardware PMU exception bug on PowerVM compatibility mode systems
dmaengine: coh901318: Fix a double lock bug in dma_tc_handle()
hwmon: (adt7462) Fix an error return in ADT7462_REG_VOLT()
ARM: dts: imx7-colibri: Fix frequency for sd/mmc
ARM: dts: am437x-idk-evm: Fix incorrect OPP node names
ARM: imx: build v7_cpu_resume() unconditionally
IB/hfi1, qib: Ensure RCU is locked when accessing list
RMDA/cm: Fix missing ib_cm_destroy_id() in ib_cm_insert_listen()
RDMA/iwcm: Fix iwcm work deallocation
ARM: dts: imx6: phycore-som: fix emmc supply
phy: mapphone-mdm6600: Fix write timeouts with shorter GPIO toggle interval
phy: mapphone-mdm6600: Fix timeouts by adding wake-up handling
drm/sun4i: de2/de3: Remove unsupported VI layer formats
drm/sun4i: Fix DE2 VI layer format support
ASoC: dapm: Correct DAPM handling of active widgets during shutdown
ASoC: pcm512x: Fix unbalanced regulator enable call in probe error path
ASoC: pcm: Fix possible buffer overflow in dpcm state sysfs output
dmaengine: imx-sdma: remove dma_slave_config direction usage and leave sdma_event_enable()
ASoC: intel: skl: Fix possible buffer overflow in debug outputs
ASoC: intel: skl: Fix pin debug prints
ASoC: topology: Fix memleak in soc_tplg_manifest_load()
ASoC: topology: Fix memleak in soc_tplg_link_elems_load()
spi: bcm63xx-hsspi: Really keep pll clk enabled
ARM: dts: ls1021a: Restore MDIO compatible to gianfar
dm writecache: verify watermark during resume
dm: report suspended device during destroy
dm cache: fix a crash due to incorrect work item cancelling
dmaengine: tegra-apb: Prevent race conditions of tasklet vs free list
dmaengine: tegra-apb: Fix use-after-free
x86/pkeys: Manually set X86_FEATURE_OSPKE to preserve existing changes
media: v4l2-mem2mem.c: fix broken links
vt: selection, push sel_lock up
vt: selection, push console lock down
vt: selection, close sel_buffer race
serial: 8250_exar: add support for ACCES cards
tty:serial:mvebu-uart:fix a wrong return
arm: dts: dra76x: Fix mmc3 max-frequency
fat: fix uninit-memory access for partial initialized inode
mm: fix possible PMD dirty bit lost in set_pmd_migration_entry()
mm, numa: fix bad pmd by atomically check for pmd_trans_huge when marking page tables prot_numa
vgacon: Fix a UAF in vgacon_invert_region
usb: core: port: do error out if usb_autopm_get_interface() fails
usb: core: hub: do error out if usb_autopm_get_interface() fails
usb: core: hub: fix unhandled return by employing a void function
usb: dwc3: gadget: Update chain bit correctly when using sg list
usb: quirks: add NO_LPM quirk for Logitech Screen Share
usb: storage: Add quirk for Samsung Fit flash
cifs: don't leak -EAGAIN for stat() during reconnect
ALSA: hda/realtek - Fix silent output on Gigabyte X570 Aorus Master
ALSA: hda/realtek - Add Headset Mic supported
net: thunderx: workaround BGX TX Underflow issue
x86/xen: Distribute switch variables for initialization
ice: Don't tell the OS that link is going down
nvme: Fix uninitialized-variable warning
s390/qdio: fill SL with absolute addresses
x86/boot/compressed: Don't declare __force_order in kaslr_64.c
s390: make 'install' not depend on vmlinux
s390/cio: cio_ignore_proc_seq_next should increase position index
watchdog: da9062: do not ping the hw during stop()
net: ks8851-ml: Fix 16-bit IO operation
net: ks8851-ml: Fix 16-bit data access
net: ks8851-ml: Remove 8-bit bus accessors
net: dsa: b53: Ensure the default VID is untagged
selftests: forwarding: use proto icmp for {gretap, ip6gretap}_mac testing
drm/msm/dsi/pll: call vco set rate explicitly
drm/msm/dsi: save pll state before dsi host is powered off
scsi: megaraid_sas: silence a warning
drm: msm: Fix return type of dsi_mgr_connector_mode_valid for kCFI
drm/msm/mdp5: rate limit pp done timeout warnings
usb: gadget: serial: fix Tx stall after buffer overflow
usb: gadget: ffs: ffs_aio_cancel(): Save/restore IRQ flags
usb: gadget: composite: Support more than 500mA MaxPower
selftests: fix too long argument
serial: ar933x_uart: set UART_CS_{RX,TX}_READY_ORIDE
ALSA: hda: do not override bus codec_mask in link_get()
kprobes: Fix optimize_kprobe()/unoptimize_kprobe() cancellation logic
RDMA/core: Fix use of logical OR in get_new_pps
RDMA/core: Fix pkey and port assignment in get_new_pps
net: dsa: bcm_sf2: Forcibly configure IMP port for 1Gb/sec
ALSA: hda/realtek - Fix a regression for mute led on Lenovo Carbon X1
EDAC/amd64: Set grain per DIMM
ANDROID: Fix kernelci build-break for arm32
ANDROID: enable CONFIG_WATCHDOG_CORE=y
ANDROID: kbuild: align UNUSED_KSYMS_WHITELIST with upstream
FROMLIST: f2fs: fix wrong check on F2FS_IOC_FSSETXATTR
FROMGIT: driver core: Reevaluate dev->links.need_for_probe as suppliers are added
FROMGIT: driver core: Call sync_state() even if supplier has no consumers
FROMGIT: of: property: Add device link support for power-domains and hwlocks
UPSTREAM: binder: prevent UAF for binderfs devices II
UPSTREAM: binder: prevent UAF for binderfs devices
ANDROID: GKI: enable PM_GENERIC_DOMAINS by default
ANDROID: GKI: pci: framework: disable auto suspend link
ANDROID: GKI: gpio: Add support for hierarchical IRQ domains
ANDROID: GKI: of: property: Add device links support for pinctrl-[0-3]
ANDROID: GKI: of: property: Ignore properties that start with "qcom,"
ANDROID: GKI: of: property: Add support for parsing qcom,msm-bus,name property
ANDROID: GKI: genirq: Export symbols to compile irqchip drivers as modules
ANDROID: GKI: of: irq: add helper to remap interrupts to another irqdomain
ANDROID: GKI: genirq/irqdomain: add export symbols for modularizing
ANDROID: GKI: genirq: Introduce irq_chip_get/set_parent_state calls
ANDROID: Update ABI representation
ANDROID: arm64: gki_defconfig: disable CONFIG_ZONE_DMA32
ANDROID: GKI: drivers: thermal: Fix ABI diff for struct thermal_cooling_device
ANDROID: GKI: drivers: thermal: Indicate in DT the trips are for temperature falling
ANDROID: Update ABI representation
ANDROID: Update ABI whitelist for qcom SoCs
ANDROID: gki_defconfig: enable CONFIG_TYPEC
ANDROID: Fix kernelci build-break on !CONFIG_CMA builds
ANDROID: GKI: mm: fix cma accounting in zone_watermark_ok
ANDROID: CC_FLAGS_CFI add -fno-sanitize-blacklist
FROMLIST: lib: test_stackinit.c: XFAIL switch variable init tests
Linux 4.19.108
audit: always check the netlink payload length in audit_receive_msg()
mm, thp: fix defrag setting if newline is not used
mm/huge_memory.c: use head to check huge zero page
netfilter: nf_flowtable: fix documentation
netfilter: nft_tunnel: no need to call htons() when dumping ports
thermal: brcmstb_thermal: Do not use DT coefficients
KVM: x86: Remove spurious clearing of async #PF MSR
KVM: x86: Remove spurious kvm_mmu_unload() from vcpu destruction path
perf hists browser: Restore ESC as "Zoom out" of DSO/thread/etc
pwm: omap-dmtimer: put_device() after of_find_device_by_node()
kprobes: Set unoptimized flag after unoptimizing code
drivers: net: xgene: Fix the order of the arguments of 'alloc_etherdev_mqs()'
perf stat: Fix shadow stats for clock events
perf stat: Use perf_evsel__is_clocki() for clock events
sched/fair: Fix O(nr_cgroups) in the load balancing path
sched/fair: Optimize update_blocked_averages()
KVM: Check for a bad hva before dropping into the ghc slow path
KVM: SVM: Override default MMIO mask if memory encryption is enabled
mwifiex: delete unused mwifiex_get_intf_num()
mwifiex: drop most magic numbers from mwifiex_process_tdls_action_frame()
namei: only return -ECHILD from follow_dotdot_rcu()
net: ena: make ena rxfh support ETH_RSS_HASH_NO_CHANGE
net/smc: no peer ID in CLC decline for SMCD
net: atlantic: fix potential error handling
net: atlantic: fix use after free kasan warn
net: netlink: cap max groups which will be considered in netlink_bind()
s390/qeth: vnicc Fix EOPNOTSUPP precedence
usb: charger: assign specific number for enum value
hv_netvsc: Fix unwanted wakeup in netvsc_attach()
drm/i915/gvt: Separate display reset from ALL_ENGINES reset
drm/i915/gvt: Fix orphan vgpu dmabuf_objs' lifetime
i2c: jz4780: silence log flood on txabrt
i2c: altera: Fix potential integer overflow
MIPS: VPE: Fix a double free and a memory leak in 'release_vpe()'
HID: hiddev: Fix race in in hiddev_disconnect()
HID: alps: Fix an error handling path in 'alps_input_configured()'
vhost: Check docket sk_family instead of call getname
amdgpu/gmc_v9: save/restore sdpif regs during S3
Revert "PM / devfreq: Modify the device name as devfreq(X) for sysfs"
tracing: Disable trace_printk() on post poned tests
macintosh: therm_windtunnel: fix regression when instantiating devices
HID: core: increase HID report buffer size to 8KiB
HID: core: fix off-by-one memset in hid_report_raw_event()
HID: ite: Only bind to keyboard USB interface on Acer SW5-012 keyboard dock
KVM: VMX: check descriptor table exits on instruction emulation
ACPI: watchdog: Fix gas->access_width usage
ACPICA: Introduce ACPI_ACCESS_BYTE_WIDTH() macro
audit: fix error handling in audit_data_to_entry()
ext4: potential crash on allocation error in ext4_alloc_flex_bg_array()
net/tls: Fix to avoid gettig invalid tls record
qede: Fix race between rdma destroy workqueue and link change event
ipv6: Fix nlmsg_flags when splitting a multipath route
ipv6: Fix route replacement with dev-only route
sctp: move the format error check out of __sctp_sf_do_9_1_abort
nfc: pn544: Fix occasional HW initialization failure
net: sched: correct flower port blocking
net: phy: restore mdio regs in the iproc mdio driver
net: mscc: fix in frame extraction
net: fib_rules: Correctly set table field when table number exceeds 8 bits
sysrq: Remove duplicated sysrq message
sysrq: Restore original console_loglevel when sysrq disabled
cfg80211: add missing policy for NL80211_ATTR_STATUS_CODE
cifs: Fix mode output in debugging statements
net: ena: ena-com.c: prevent NULL pointer dereference
net: ena: ethtool: use correct value for crc32 hash
net: ena: fix incorrectly saving queue numbers when setting RSS indirection table
net: ena: rss: store hash function as values and not bits
net: ena: rss: fix failure to get indirection table
net: ena: fix incorrect default RSS key
net: ena: add missing ethtool TX timestamping indication
net: ena: fix uses of round_jiffies()
net: ena: fix potential crash when rxfh key is NULL
soc/tegra: fuse: Fix build with Tegra194 configuration
ARM: dts: sti: fixup sound frame-inversion for stihxxx-b2120.dtsi
qmi_wwan: unconditionally reject 2 ep interfaces
qmi_wwan: re-add DW5821e pre-production variant
s390/zcrypt: fix card and queue total counter wrap
cfg80211: check wiphy driver existence for drvinfo report
mac80211: consider more elements in parsing CRC
dax: pass NOWAIT flag to iomap_apply
drm/msm: Set dma maximum segment size for mdss
ipmi:ssif: Handle a possible NULL pointer reference
iwlwifi: pcie: fix rb_allocator workqueue allocation
irqchip/gic-v3-its: Fix misuse of GENMASK macro
ANDROID: Update ABI representation
ANDROID: abi_gki_aarch64_whitelist: add module_layout and task_struct
ANDROID: gki_defconfig: disable KPROBES, update ABI
ANDROID: GKI: mm: add cma pcp list
ANDROID: GKI: cma: redirect page allocation to CMA
BACKPORT: mm, compaction: be selective about what pageblocks to clear skip hints
BACKPORT: mm: reclaim small amounts of memory when an external fragmentation event occurs
BACKPORT: mm: move zone watermark accesses behind an accessor
UPSTREAM: mm: use alloc_flags to record if kswapd can wake
UPSTREAM: mm, page_alloc: spread allocations across zones before introducing fragmentation
ANDROID: GKI: update abi for ufshcd changes
ANDROID: Unconditionally create bridge tracepoints
ANDROID: gki_defconfig: Enable MFD_SYSCON on x86
ANDROID: scsi: ufs: allow ufs variants to override sg entry size
ANDROID: Re-add default y for VIRTIO_PCI_LEGACY
ANDROID: GKI: build in HVC_DRIVER
ANDROID: Removed default m for virtual sw crypto device
ANDROID: Remove default y on BRIDGE_IGMP_SNOOPING
ANDROID: GKI: Added missing SND configs
FROMLIST: ufs: fix a bug on printing PRDT
UPSTREAM: sched/uclamp: Reject negative values in cpu_uclamp_write()
ANDROID: gki_defconfig: Disable CONFIG_RT_GROUP_SCHED
ANDROID: GKI: Remove CONFIG_BRIDGE from arm64 config
ANDROID: Add ABI Whitelist for qcom
ANDROID: Enable HID_NINTENDO as y
FROMLIST: HID: nintendo: add nintendo switch controller driver
UPSTREAM: regulator/of_get_regulator: add child path to find the regulator supplier
ANDROID: gki_defconfig: Remove 'BRIDGE_NETFILTER is not set'
BACKPORT: net: disable BRIDGE_NETFILTER by default
ANDROID: kbuild: fix UNUSED_KSYMS_WHITELIST backport
Linux 4.19.107
Revert "char/random: silence a lockdep splat with printk()"
s390/mm: Explicitly compare PAGE_DEFAULT_KEY against zero in storage_key_init_range
xen: Enable interrupts when calling _cond_resched()
ata: ahci: Add shutdown to freeze hardware resources of ahci
rxrpc: Fix call RCU cleanup using non-bh-safe locks
netfilter: xt_hashlimit: limit the max size of hashtable
ALSA: seq: Fix concurrent access to queue current tick/time
ALSA: seq: Avoid concurrent access to queue flags
ALSA: rawmidi: Avoid bit fields for state flags
bpf, offload: Replace bitwise AND by logical AND in bpf_prog_offload_info_fill
genirq/proc: Reject invalid affinity masks (again)
iommu/vt-d: Fix compile warning from intel-svm.h
ecryptfs: replace BUG_ON with error handling code
staging: greybus: use after free in gb_audio_manager_remove_all()
staging: rtl8723bs: fix copy of overlapping memory
usb: dwc2: Fix in ISOC request length checking
usb: gadget: composite: Fix bMaxPower for SuperSpeedPlus
scsi: Revert "target: iscsi: Wait for all commands to finish before freeing a session"
scsi: Revert "RDMA/isert: Fix a recently introduced regression related to logout"
Revert "dmaengine: imx-sdma: Fix memory leak"
Btrfs: fix btrfs_wait_ordered_range() so that it waits for all ordered extents
btrfs: do not check delayed items are empty for single transaction cleanup
btrfs: reset fs_root to NULL on error in open_ctree
btrfs: fix bytes_may_use underflow in prealloc error condtition
KVM: apic: avoid calculating pending eoi from an uninitialized val
KVM: nVMX: handle nested posted interrupts when apicv is disabled for L1
KVM: nVMX: Check IO instruction VM-exit conditions
KVM: nVMX: Refactor IO bitmap checks into helper function
ext4: fix race between writepages and enabling EXT4_EXTENTS_FL
ext4: rename s_journal_flag_rwsem to s_writepages_rwsem
ext4: fix mount failure with quota configured as module
ext4: fix potential race between s_flex_groups online resizing and access
ext4: fix potential race between s_group_info online resizing and access
ext4: fix potential race between online resizing and write operations
ext4: add cond_resched() to __ext4_find_entry()
ext4: fix a data race in EXT4_I(inode)->i_disksize
drm/nouveau/kms/gv100-: Re-set LUT after clearing for modesets
lib/stackdepot.c: fix global out-of-bounds in stack_slabs
tty: serial: qcom_geni_serial: Fix RX cancel command failure
tty: serial: qcom_geni_serial: Remove xfer_mode variable
tty: serial: qcom_geni_serial: Remove set_rfr_wm() and related variables
tty: serial: qcom_geni_serial: Remove use of *_relaxed() and mb()
tty: serial: qcom_geni_serial: Remove interrupt storm
tty: serial: qcom_geni_serial: Fix UART hang
KVM: x86: don't notify userspace IOAPIC on edge-triggered interrupt EOI
KVM: nVMX: Don't emulate instructions in guest mode
xhci: apply XHCI_PME_STUCK_QUIRK to Intel Comet Lake platforms
drm/amdgpu/soc15: fix xclk for raven
mm/vmscan.c: don't round up scan size for online memory cgroup
genirq/irqdomain: Make sure all irq domain flags are distinct
nvme-multipath: Fix memory leak with ana_log_buf
mm/memcontrol.c: lost css_put in memcg_expand_shrinker_maps()
Revert "ipc,sem: remove uneeded sem_undo_list lock usage in exit_sem()"
MAINTAINERS: Update drm/i915 bug filing URL
serdev: ttyport: restore client ops on deregistration
tty: serial: imx: setup the correct sg entry for tx dma
tty/serial: atmel: manage shutdown in case of RS485 or ISO7816 mode
serial: 8250: Check UPF_IRQ_SHARED in advance
x86/cpu/amd: Enable the fixed Instructions Retired counter IRPERF
x86/mce/amd: Fix kobject lifetime
x86/mce/amd: Publish the bank pointer only after setup has succeeded
jbd2: fix ocfs2 corrupt when clearing block group bits
powerpc/tm: Fix clearing MSR[TS] in current when reclaiming on signal delivery
staging: rtl8723bs: Fix potential overuse of kernel memory
staging: rtl8723bs: Fix potential security hole
staging: rtl8188eu: Fix potential overuse of kernel memory
staging: rtl8188eu: Fix potential security hole
usb: dwc3: gadget: Check for IOC/LST bit in TRB->ctrl fields
usb: dwc2: Fix SET/CLEAR_FEATURE and GET_STATUS flows
USB: hub: Fix the broken detection of USB3 device in SMSC hub
USB: hub: Don't record a connect-change event during reset-resume
USB: Fix novation SourceControl XL after suspend
usb: uas: fix a plug & unplug racing
USB: quirks: blacklist duplicate ep on Sound Devices USBPre2
USB: core: add endpoint-blacklist quirk
usb: host: xhci: update event ring dequeue pointer on purpose
xhci: Fix memory leak when caching protocol extended capability PSI tables - take 2
xhci: fix runtime pm enabling for quirky Intel hosts
xhci: Force Maximum Packet size for Full-speed bulk devices to valid range.
staging: vt6656: fix sign of rx_dbm to bb_pre_ed_rssi.
staging: android: ashmem: Disallow ashmem memory from being remapped
vt: vt_ioctl: fix race in VT_RESIZEX
vt: selection, handle pending signals in paste_selection
vt: fix scrollback flushing on background consoles
floppy: check FDC index for errors before assigning it
USB: misc: iowarrior: add support for the 100 device
USB: misc: iowarrior: add support for the 28 and 28L devices
USB: misc: iowarrior: add support for 2 OEMed devices
thunderbolt: Prevent crash if non-active NVMem file is read
ecryptfs: fix a memory leak bug in ecryptfs_init_messaging()
ecryptfs: fix a memory leak bug in parse_tag_1_packet()
ASoC: sun8i-codec: Fix setting DAI data format
ALSA: hda/realtek - Apply quirk for yet another MSI laptop
ALSA: hda/realtek - Apply quirk for MSI GP63, too
ALSA: hda: Use scnprintf() for printing texts for sysfs/procfs
iommu/qcom: Fix bogus detach logic
UPSTREAM: sched/psi: Fix OOB write when writing 0 bytes to PSI files
UPSTREAM: psi: Fix a division error in psi poll()
UPSTREAM: sched/psi: Fix sampling error and rare div0 crashes with cgroups and high uptime
UPSTREAM: sched/psi: Correct overly pessimistic size calculation
ANDROID: build.config.gki.aarch64: enable symbol trimming
FROMLIST: f2fs: Handle casefolding with Encryption
FROMLIST: fscrypt: Have filesystems handle their d_ops
FROMLIST: ext4: Use generic casefolding support
FROMLIST: f2fs: Use generic casefolding support
FROMLIST: Add standard casefolding support
FROMLIST: unicode: Add utf8_casefold_hash
ANDROID: sdcardfs: fix -ENOENT lookup race issue
ANDROID: gki_defconfig: Enable CONFIG_RD_LZ4
ANDROID: gki: Enable BINFMT_MISC as part of GKI
ANDROID: gki_defconfig: disable CONFIG_CRYPTO_MD4
ANDROID: dm: Add wrapped key support in dm-default-key
ANDROID: dm: add support for passing through derive_raw_secret
ANDROID: block: Prevent crypto fallback for wrapped keys
BACKPORT: FROMLIST: kbuild: generate autoksyms.h early
BACKPORT: FROMLIST: kbuild: split adjust_autoksyms.sh in two parts
BACKPORT: FROMLIST: kbuild: allow symbol whitelisting with TRIM_UNUSED_KSYMS
ANDROID: kbuild: use modules.order in adjust_autoksyms.sh
UPSTREAM: kbuild: source include/config/auto.conf instead of ${KCONFIG_CONFIG}
ANDROID: Disable wq fp check in CFI builds
ANDROID: increase limit on sched-tune boost groups
BACKPORT: nvmem: core: fix regression in of_nvmem_cell_get()
BACKPORT: nvmem: hide unused nvmem_find_cell_by_index function
BACKPORT: nvmem: resolve cells from DT at registration time
Linux 4.19.106
drm/amdgpu/display: handle multiple numbers of fclks in dcn_calcs.c (v2)
mlxsw: spectrum_dpipe: Add missing error path
virtio_balloon: prevent pfn array overflow
cifs: log warning message (once) if out of disk space
help_next should increase position index
NFS: Fix memory leaks
drm/amdgpu/smu10: fix smu10_get_clock_by_type_with_voltage
drm/amdgpu/smu10: fix smu10_get_clock_by_type_with_latency
brd: check and limit max_part par
microblaze: Prevent the overflow of the start
iwlwifi: mvm: Fix thermal zone registration
irqchip/gic-v3-its: Reference to its_invall_cmd descriptor when building INVALL
bcache: explicity type cast in bset_bkey_last()
reiserfs: prevent NULL pointer dereference in reiserfs_insert_item()
lib/scatterlist.c: adjust indentation in __sg_alloc_table
ocfs2: fix a NULL pointer dereference when call ocfs2_update_inode_fsync_trans()
radeon: insert 10ms sleep in dce5_crtc_load_lut
trigger_next should increase position index
ftrace: fpid_next() should increase position index
drm/nouveau/disp/nv50-: prevent oops when no channel method map provided
irqchip/gic-v3: Only provision redistributors that are enabled in ACPI
rbd: work around -Wuninitialized warning
ceph: check availability of mds cluster on mount after wait timeout
bpf: map_seq_next should always increase position index
cifs: fix NULL dereference in match_prepath
iwlegacy: ensure loop counter addr does not wrap and cause an infinite loop
hostap: Adjust indentation in prism2_hostapd_add_sta
ARM: 8951/1: Fix Kexec compilation issue.
jbd2: make sure ESHUTDOWN to be recorded in the journal superblock
jbd2: switch to use jbd2_journal_abort() when failed to submit the commit record
selftests: bpf: Reset global state between reuseport test runs
iommu/vt-d: Remove unnecessary WARN_ON_ONCE()
bcache: cached_dev_free needs to put the sb page
powerpc/sriov: Remove VF eeh_dev state when disabling SR-IOV
drm/nouveau/mmu: fix comptag memory leak
ALSA: hda - Add docking station support for Lenovo Thinkpad T420s
driver core: platform: fix u32 greater or equal to zero comparison
s390/ftrace: generate traced function stack frame
s390: adjust -mpacked-stack support check for clang 10
x86/decoder: Add TEST opcode to Group3-2
kbuild: use -S instead of -E for precise cc-option test in Kconfig
ALSA: hda/hdmi - add retry logic to parse_intel_hdmi()
irqchip/mbigen: Set driver .suppress_bind_attrs to avoid remove problems
remoteproc: Initialize rproc_class before use
module: avoid setting info->name early in case we can fall back to info->mod->name
btrfs: device stats, log when stats are zeroed
btrfs: safely advance counter when looking up bio csums
btrfs: fix possible NULL-pointer dereference in integrity checks
pwm: Remove set but not set variable 'pwm'
ide: serverworks: potential overflow in svwks_set_pio_mode()
cmd64x: potential buffer overflow in cmd64x_program_timings()
pwm: omap-dmtimer: Remove PWM chip in .remove before making it unfunctional
x86/mm: Fix NX bit clearing issue in kernel_map_pages_in_pgd
f2fs: fix memleak of kobject
watchdog/softlockup: Enforce that timestamp is valid on boot
drm/amd/display: fixup DML dependencies
arm64: fix alternatives with LLVM's integrated assembler
scsi: iscsi: Don't destroy session if there are outstanding connections
f2fs: free sysfs kobject
f2fs: set I_LINKABLE early to avoid wrong access by vfs
iommu/arm-smmu-v3: Use WRITE_ONCE() when changing validity of an STE
usb: musb: omap2430: Get rid of musb .set_vbus for omap2430 glue
drm/vmwgfx: prevent memory leak in vmw_cmdbuf_res_add
drm/nouveau/fault/gv100-: fix memory leak on module unload
drm/nouveau/drm/ttm: Remove set but not used variable 'mem'
drm/nouveau: Fix copy-paste error in nouveau_fence_wait_uevent_handler
drm/nouveau/gr/gk20a,gm200-: add terminators to method lists read from fw
drm/nouveau/secboot/gm20b: initialize pointer in gm20b_secboot_new()
vme: bridges: reduce stack usage
bpf: Return -EBADRQC for invalid map type in __bpf_tx_xdp_map
driver core: Print device when resources present in really_probe()
driver core: platform: Prevent resouce overflow from causing infinite loops
visorbus: fix uninitialized variable access
tty: synclink_gt: Adjust indentation in several functions
tty: synclinkmp: Adjust indentation in several functions
ASoC: atmel: fix build error with CONFIG_SND_ATMEL_SOC_DMA=m
wan: ixp4xx_hss: fix compile-testing on 64-bit
x86/nmi: Remove irq_work from the long duration NMI handler
Input: edt-ft5x06 - work around first register access error
rcu: Use WRITE_ONCE() for assignments to ->pprev for hlist_nulls
efi/x86: Don't panic or BUG() on non-critical error conditions
soc/tegra: fuse: Correct straps' address for older Tegra124 device trees
IB/hfi1: Add software counter for ctxt0 seq drop
staging: rtl8188: avoid excessive stack usage
udf: Fix free space reporting for metadata and virtual partitions
usbip: Fix unsafe unaligned pointer usage
ARM: dts: stm32: Add power-supply for DSI panel on stm32f469-disco
drm: remove the newline for CRC source name.
mlx5: work around high stack usage with gcc
ACPI: button: Add DMI quirk for Razer Blade Stealth 13 late 2019 lid switch
tools lib api fs: Fix gcc9 stringop-truncation compilation error
ALSA: sh: Fix compile warning wrt const
clk: uniphier: Add SCSSI clock gate for each channel
ALSA: sh: Fix unused variable warnings
clk: sunxi-ng: add mux and pll notifiers for A64 CPU clock
RDMA/rxe: Fix error type of mmap_offset
reset: uniphier: Add SCSSI reset control for each channel
pinctrl: sh-pfc: sh7269: Fix CAN function GPIOs
PM / devfreq: rk3399_dmc: Add COMPILE_TEST and HAVE_ARM_SMCCC dependency
x86/vdso: Provide missing include file
crypto: chtls - Fixed memory leak
dmaengine: imx-sdma: Fix memory leak
dmaengine: Store module owner in dma_device struct
selinux: ensure we cleanup the internal AVC counters on error in avc_update()
ARM: dts: r8a7779: Add device node for ARM global timer
drm/mediatek: handle events when enabling/disabling crtc
scsi: aic7xxx: Adjust indentation in ahc_find_syncrate
scsi: ufs: Complete pending requests in host reset and restore path
ACPICA: Disassembler: create buffer fields in ACPI_PARSE_LOAD_PASS1
orinoco: avoid assertion in case of NULL pointer
rtlwifi: rtl_pci: Fix -Wcast-function-type
iwlegacy: Fix -Wcast-function-type
ipw2x00: Fix -Wcast-function-type
b43legacy: Fix -Wcast-function-type
ALSA: usx2y: Adjust indentation in snd_usX2Y_hwdep_dsp_status
netfilter: nft_tunnel: add the missing ERSPAN_VERSION nla_policy
fore200e: Fix incorrect checks of NULL pointer dereference
r8169: check that Realtek PHY driver module is loaded
reiserfs: Fix spurious unlock in reiserfs_fill_super() error handling
media: v4l2-device.h: Explicitly compare grp{id,mask} to zero in v4l2_device macros
PCI: Increase D3 delay for AMD Ryzen5/7 XHCI controllers
PCI: Add generic quirk for increasing D3hot delay
media: cx23885: Add support for AVerMedia CE310B
PCI: iproc: Apply quirk_paxc_bridge() for module as well as built-in
ARM: dts: imx6: rdu2: Limit USBH1 to Full Speed
ARM: dts: imx6: rdu2: Disable WP for USDHC2 and USDHC3
arm64: dts: qcom: msm8996: Disable USB2 PHY suspend by core
selinux: ensure we cleanup the internal AVC counters on error in avc_insert()
arm: dts: allwinner: H3: Add PMU node
arm64: dts: allwinner: H6: Add PMU mode
selinux: fall back to ref-walk if audit is required
NFC: port100: Convert cpu_to_le16(le16_to_cpu(E1) + E2) to use le16_add_cpu().
net/wan/fsl_ucc_hdlc: reject muram offsets above 64K
regulator: rk808: Lower log level on optional GPIOs being not available
drm/amdgpu: Ensure ret is always initialized when using SOC15_WAIT_ON_RREG
drm/amdgpu: remove 4 set but not used variable in amdgpu_atombios_get_connector_info_from_object_table
clk: qcom: rcg2: Don't crash if our parent can't be found; return an error
kconfig: fix broken dependency in randconfig-generated .config
KVM: s390: ENOTSUPP -> EOPNOTSUPP fixups
nbd: add a flush_workqueue in nbd_start_device
drm/amd/display: Retrain dongles when SINK_COUNT becomes non-zero
ath10k: Correct the DMA direction for management tx buffers
ext4, jbd2: ensure panic when aborting with zero errno
ARM: 8952/1: Disable kmemleak on XIP kernels
tracing: Fix very unlikely race of registering two stat tracers
tracing: Fix tracing_stat return values in error handling paths
powerpc/iov: Move VF pdev fixup into pcibios_fixup_iov()
s390/pci: Fix possible deadlock in recover_store()
pwm: omap-dmtimer: Simplify error handling
x86/sysfb: Fix check for bad VRAM size
jbd2: clear JBD2_ABORT flag before journal_reset to update log tail info when load journal
kselftest: Minimise dependency of get_size on C library interfaces
clocksource/drivers/bcm2835_timer: Fix memory leak of timer
usb: dwc2: Fix IN FIFO allocation
usb: gadget: udc: fix possible sleep-in-atomic-context bugs in gr_probe()
uio: fix a sleep-in-atomic-context bug in uio_dmem_genirq_irqcontrol()
sparc: Add .exit.data section.
MIPS: Loongson: Fix potential NULL dereference in loongson3_platform_init()
efi/x86: Map the entire EFI vendor string before copying it
pinctrl: baytrail: Do not clear IRQ flags on direct-irq enabled pins
media: sti: bdisp: fix a possible sleep-in-atomic-context bug in bdisp_device_run()
char/random: silence a lockdep splat with printk()
iommu/vt-d: Fix off-by-one in PASID allocation
gpio: gpio-grgpio: fix possible sleep-in-atomic-context bugs in grgpio_irq_map/unmap()
powerpc/powernv/iov: Ensure the pdn for VFs always contains a valid PE number
media: i2c: mt9v032: fix enum mbus codes and frame sizes
pxa168fb: Fix the function used to release some memory in an error handling path
pinctrl: sh-pfc: sh7264: Fix CAN function GPIOs
gianfar: Fix TX timestamping with a stacked DSA driver
ALSA: ctl: allow TLV read operation for callback type of element in locked case
ext4: fix ext4_dax_read/write inode locking sequence for IOCB_NOWAIT
leds: pca963x: Fix open-drain initialization
brcmfmac: Fix use after free in brcmf_sdio_readframes()
cpu/hotplug, stop_machine: Fix stop_machine vs hotplug order
drm/gma500: Fixup fbdev stolen size usage evaluation
KVM: nVMX: Use correct root level for nested EPT shadow page tables
Revert "KVM: VMX: Add non-canonical check on writes to RTIT address MSRs"
Revert "KVM: nVMX: Use correct root level for nested EPT shadow page tables"
net/sched: flower: add missing validation of TCA_FLOWER_FLAGS
net/sched: matchall: add missing validation of TCA_MATCHALL_FLAGS
net: dsa: tag_qca: Make sure there is headroom for tag
net/smc: fix leak of kernel memory to user space
enic: prevent waking up stopped tx queues over watchdog reset
core: Don't skip generic XDP program execution for cloned SKBs
ANDROID: arm64: update the abi with the new gki_defconfig
ANDROID: arm64: gki_defconfig: disable CONFIG_DEBUG_PREEMPT
ANDROID: GKI: arm64: gki_defconfig: follow-up to removing DRM_MSM driver
ANDROID: drm/msm: Remove Kconfig default
ANDROID: GKI: arm64: gki_defconfig: remove qcom,cmd-db driver
ANDROID: GKI: drivers: qcom: cmd-db: Allow compiling qcom,cmd-db driver as module
ANDROID: GKI: arm64: gki_defconfig: remove qcom,rpmh-rsc driver
ANDROID: GKI: drivers: qcom: rpmh-rsc: Add tristate support for qcom,rpmh-rsc driver
ANDROID: ufs, block: fix crypto power management and move into block layer
ANDROID: rtc: class: support hctosys from modular RTC drivers
ANDROID: Incremental fs: Support xattrs
ANDROID: abi update for 4.19.105
UPSTREAM: random: ignore GRND_RANDOM in getentropy(2)
UPSTREAM: random: add GRND_INSECURE to return best-effort non-cryptographic bytes
UPSTREAM: linux/random.h: Mark CONFIG_ARCH_RANDOM functions __must_check
UPSTREAM: linux/random.h: Use false with bool
UPSTREAM: linux/random.h: Remove arch_has_random, arch_has_random_seed
UPSTREAM: random: remove some dead code of poolinfo
UPSTREAM: random: fix typo in add_timer_randomness()
UPSTREAM: random: Add and use pr_fmt()
UPSTREAM: random: convert to ENTROPY_BITS for better code readability
UPSTREAM: random: remove unnecessary unlikely()
UPSTREAM: random: remove kernel.random.read_wakeup_threshold
UPSTREAM: random: delete code to pull data into pools
UPSTREAM: random: remove the blocking pool
UPSTREAM: random: make /dev/random be almost like /dev/urandom
UPSTREAM: random: Add a urandom_read_nowait() for random APIs that don't warn
UPSTREAM: random: Don't wake crng_init_wait when crng_init == 1
UPSTREAM: char/random: silence a lockdep splat with printk()
BACKPORT: fdt: add support for rng-seed
BACKPORT: arm64: map FDT as RW for early_init_dt_scan()
UPSTREAM: random: fix soft lockup when trying to read from an uninitialized blocking pool
UPSTREAM: random: document get_random_int() family
UPSTREAM: random: move rand_initialize() earlier
UPSTREAM: random: only read from /dev/random after its pool has received 128 bits
UPSTREAM: drivers/char/random.c: make primary_crng static
UPSTREAM: drivers/char/random.c: remove unused stuct poolinfo::poolbits
UPSTREAM: drivers/char/random.c: constify poolinfo_table
ANDROID: clang: update to 10.0.4
Linux 4.19.105
KVM: x86/mmu: Fix struct guest_walker arrays for 5-level paging
jbd2: do not clear the BH_Mapped flag when forgetting a metadata buffer
jbd2: move the clearing of b_modified flag to the journal_unmap_buffer()
NFSv4.1 make cachethis=no for writes
hwmon: (pmbus/ltc2978) Fix PMBus polling of MFR_COMMON definitions.
perf/x86/intel: Fix inaccurate period in context switch for auto-reload
s390/time: Fix clk type in get_tod_clock
RDMA/core: Fix protection fault in get_pkey_idx_qp_list
RDMA/rxe: Fix soft lockup problem due to using tasklets in softirq
RDMA/hfi1: Fix memory leak in _dev_comp_vect_mappings_create
RDMA/core: Fix invalid memory access in spec_filter_size
IB/rdmavt: Reset all QPs when the device is shut down
IB/hfi1: Close window for pq and request coliding
IB/hfi1: Acquire lock to release TID entries when user file is closed
nvme: fix the parameter order for nvme_get_log in nvme_get_fw_slot_info
perf/x86/amd: Add missing L2 misses event spec to AMD Family 17h's event map
KVM: nVMX: Use correct root level for nested EPT shadow page tables
arm64: ssbs: Fix context-switch when SSBS is present on all CPUs
ARM: npcm: Bring back GPIOLIB support
btrfs: log message when rw remount is attempted with unclean tree-log
btrfs: print message when tree-log replay starts
btrfs: ref-verify: fix memory leaks
Btrfs: fix race between using extent maps and merging them
ext4: improve explanation of a mount failure caused by a misconfigured kernel
ext4: add cond_resched() to ext4_protect_reserved_inode
ext4: fix checksum errors with indexed dirs
ext4: fix support for inode sizes > 1024 bytes
ext4: don't assume that mmp_nodename/bdevname have NUL
ALSA: usb-audio: Add clock validity quirk for Denon MC7000/MCX8000
ALSA: usb-audio: sound: usb: usb true/false for bool return type
arm64: nofpsmid: Handle TIF_FOREIGN_FPSTATE flag cleanly
arm64: cpufeature: Set the FP/SIMD compat HWCAP bits properly
ALSA: usb-audio: Apply sample rate quirk for Audioengine D1
ALSA: hda/realtek - Fix silent output on MSI-GL73
ALSA: usb-audio: Fix UAC2/3 effect unit parsing
Input: synaptics - remove the LEN0049 dmi id from topbuttonpad list
Input: synaptics - enable SMBus on ThinkPad L470
Input: synaptics - switch T470s to RMI4 by default
ANDROID: Fix ABI representation after enabling CONFIG_NET_NS
ANDROID: gki_defconfig: Enable CONFIG_NET_NS
ANDROID: gki_defconfig: Enable XDP_SOCKETS
UPSTREAM: sched/topology: Introduce a sysctl for Energy Aware Scheduling
ANDROID: gki_defconfig: Enable MAC80211_RC_MINSTREL
ANDROID: f2fs: remove unused function
ANDROID: virtio: virtio_input: pass _DIRECT only if the device advertises _DIRECT
ANDROID: cf build: Use merge_configs
ANDROID: net: bpf: Allow TC programs to call BPF_FUNC_skb_change_head
ANDROID: gki_defconfig: Disable SDCARD_FS
Linux 4.19.104
padata: fix null pointer deref of pd->pinst
serial: uartps: Move the spinlock after the read of the tx empty
x86/stackframe, x86/ftrace: Add pt_regs frame annotations
x86/stackframe: Move ENCODE_FRAME_POINTER to asm/frame.h
scsi: megaraid_sas: Do not initiate OCR if controller is not in ready state
libertas: make lbs_ibss_join_existing() return error code on rates overflow
libertas: don't exit from lbs_ibss_join_existing() with RCU read lock held
mwifiex: Fix possible buffer overflows in mwifiex_cmd_append_vsie_tlv()
mwifiex: Fix possible buffer overflows in mwifiex_ret_wmm_get_status()
pinctrl: sh-pfc: r8a7778: Fix duplicate SDSELF_B and SD1_CLK_B
media: i2c: adv748x: Fix unsafe macros
crypto: atmel-sha - fix error handling when setting hmac key
crypto: artpec6 - return correct error code for failed setkey()
mtd: sharpslpart: Fix unsigned comparison to zero
mtd: onenand_base: Adjust indentation in onenand_read_ops_nolock
KVM: arm64: pmu: Don't increment SW_INCR if PMCR.E is unset
KVM: arm: Make inject_abt32() inject an external abort instead
KVM: arm: Fix DFSR setting for non-LPAE aarch32 guests
KVM: arm/arm64: Fix young bit from mmu notifier
arm64: ptrace: nofpsimd: Fail FP/SIMD regset operations
arm64: cpufeature: Fix the type of no FP/SIMD capability
ARM: 8949/1: mm: mark free_memmap as __init
KVM: arm/arm64: vgic-its: Fix restoration of unmapped collections
iommu/arm-smmu-v3: Populate VMID field for CMDQ_OP_TLBI_NH_VA
powerpc/pseries: Allow not having ibm, hypertas-functions::hcall-multi-tce for DDW
powerpc/pseries/vio: Fix iommu_table use-after-free refcount warning
tools/power/acpi: fix compilation error
ARM: dts: at91: sama5d3: define clock rate range for tcb1
ARM: dts: at91: sama5d3: fix maximum peripheral clock rates
ARM: dts: am43xx: add support for clkout1 clock
ARM: dts: at91: Reenable UART TX pull-ups
platform/x86: intel_mid_powerbtn: Take a copy of ddata
ARC: [plat-axs10x]: Add missing multicast filter number to GMAC node
rtc: cmos: Stop using shared IRQ
rtc: hym8563: Return -EINVAL if the time is known to be invalid
spi: spi-mem: Fix inverted logic in op sanity check
spi: spi-mem: Add extra sanity checks on the op param
gpio: zynq: Report gpio direction at boot
serial: uartps: Add a timeout to the tx empty wait
NFSv4: try lease recovery on NFS4ERR_EXPIRED
NFS/pnfs: Fix pnfs_generic_prepare_to_resend_writes()
NFS: Revalidate the file size on a fatal write error
nfs: NFS_SWAP should depend on SWAP
PCI: Don't disable bridge BARs when assigning bus resources
PCI/switchtec: Fix vep_vector_number ioread width
ath10k: pci: Only dump ATH10K_MEM_REGION_TYPE_IOREG when safe
PCI/IOV: Fix memory leak in pci_iov_add_virtfn()
scsi: ufs: Fix ufshcd_probe_hba() reture value in case ufshcd_scsi_add_wlus() fails
RDMA/uverbs: Verify MR access flags
RDMA/core: Fix locking in ib_uverbs_event_read
RDMA/netlink: Do not always generate an ACK for some netlink operations
IB/mlx4: Fix memory leak in add_gid error flow
hv_sock: Remove the accept port restriction
ASoC: pcm: update FE/BE trigger order based on the command
ANDROID: gki_defconfig: Add CONFIG_UNICODE
ANDROID: added memory initialization tests to cuttlefish config
ANDROID: gki_defconfig: enable CONFIG_RUNTIME_TESTING_MENU
fs-verity: use u64_to_user_ptr()
fs-verity: use mempool for hash requests
fs-verity: implement readahead of Merkle tree pages
fs-verity: implement readahead for FS_IOC_ENABLE_VERITY
fscrypt: improve format of no-key names
ubifs: allow both hash and disk name to be provided in no-key names
ubifs: don't trigger assertion on invalid no-key filename
fscrypt: clarify what is meant by a per-file key
fscrypt: derive dirhash key for casefolded directories
fscrypt: don't allow v1 policies with casefolding
fscrypt: add "fscrypt_" prefix to fname_encrypt()
fscrypt: don't print name of busy file when removing key
fscrypt: document gfp_flags for bounce page allocation
fscrypt: optimize fscrypt_zeroout_range()
fscrypt: remove redundant bi_status check
fscrypt: Allow modular crypto algorithms
FROMLIST: rename missed uaccess .fixup section
ANDROID: f2fs: fix missing blk-crypto changes
ANDROID: gki_defconfig: enable heap and stack initialization.
UPSTREAM: lib/test_stackinit: Handle Clang auto-initialization pattern
UPSTREAM: lib: Introduce test_stackinit module
fscrypt: include <linux/ioctl.h> in UAPI header
fscrypt: don't check for ENOKEY from fscrypt_get_encryption_info()
fscrypt: remove fscrypt_is_direct_key_policy()
fscrypt: move fscrypt_valid_enc_modes() to policy.c
fscrypt: check for appropriate use of DIRECT_KEY flag earlier
fscrypt: split up fscrypt_supported_policy() by policy version
fscrypt: introduce fscrypt_needs_contents_encryption()
fscrypt: move fscrypt_d_revalidate() to fname.c
fscrypt: constify inode parameter to filename encryption functions
fscrypt: constify struct fscrypt_hkdf parameter to fscrypt_hkdf_expand()
fscrypt: verify that the crypto_skcipher has the correct ivsize
fscrypt: use crypto_skcipher_driver_name()
fscrypt: support passing a keyring key to FS_IOC_ADD_ENCRYPTION_KEY
keys: Export lookup_user_key to external users
UPSTREAM: dynamic_debug: allow to work if debugfs is disabled
UPSTREAM: lib: dynamic_debug: no need to check return value of debugfs_create functions
ANDROID: ABI/Whitelist: update for Cuttlefish
ANDROID: update ABI representation and GKI whitelist
ANDROID: gki_defconfig: Set CONFIG_ANDROID_BINDERFS=y
Linux 4.19.103
rxrpc: Fix service call disconnection
perf/core: Fix mlock accounting in perf_mmap()
clocksource: Prevent double add_timer_on() for watchdog_timer
x86/apic/msi: Plug non-maskable MSI affinity race
cifs: fail i/o on soft mounts if sessionsetup errors out
mm/page_alloc.c: fix uninitialized memmaps on a partially populated last section
mm: return zero_resv_unavail optimization
mm: zero remaining unavailable struct pages
KVM: Play nice with read-only memslots when querying host page size
KVM: Use vcpu-specific gva->hva translation when querying host page size
KVM: nVMX: vmread should not set rflags to specify success in case of #PF
KVM: VMX: Add non-canonical check on writes to RTIT address MSRs
KVM: x86: Use gpa_t for cr2/gpa to fix TDP support on 32-bit KVM
KVM: x86/mmu: Apply max PA check for MMIO sptes to 32-bit KVM
btrfs: flush write bio if we loop in extent_write_cache_pages
drm/dp_mst: Remove VCPI while disabling topology mgr
drm: atmel-hlcdc: enable clock before configuring timing engine
btrfs: free block groups after free'ing fs trees
btrfs: use bool argument in free_root_pointers()
ext4: fix deadlock allocating crypto bounce page from mempool
net: dsa: b53: Always use dev->vlan_enabled in b53_configure_vlan()
net: macb: Limit maximum GEM TX length in TSO
net: macb: Remove unnecessary alignment check for TSO
net/mlx5: IPsec, fix memory leak at mlx5_fpga_ipsec_delete_sa_ctx
net/mlx5: IPsec, Fix esp modify function attribute
net: systemport: Avoid RBUF stuck in Wake-on-LAN mode
net_sched: fix a resource leak in tcindex_set_parms()
net: mvneta: move rx_dropped and rx_errors in per-cpu stats
net: dsa: bcm_sf2: Only 7278 supports 2Gb/sec IMP port
bonding/alb: properly access headers in bond_alb_xmit()
mfd: rn5t618: Mark ADC control register volatile
mfd: da9062: Fix watchdog compatible string
ubi: Fix an error pointer dereference in error handling code
ubi: fastmap: Fix inverted logic in seen selfcheck
nfsd: Return the correct number of bytes written to the file
nfsd: fix jiffies/time_t mixup in LRU list
nfsd: fix delay timer on 32-bit architectures
IB/core: Fix ODP get user pages flow
IB/mlx5: Fix outstanding_pi index for GSI qps
net: tulip: Adjust indentation in {dmfe, uli526x}_init_module
net: smc911x: Adjust indentation in smc911x_phy_configure
ppp: Adjust indentation into ppp_async_input
NFC: pn544: Adjust indentation in pn544_hci_check_presence
drm: msm: mdp4: Adjust indentation in mdp4_dsi_encoder_enable
powerpc/44x: Adjust indentation in ibm4xx_denali_fixup_memsize
ext2: Adjust indentation in ext2_fill_super
phy: qualcomm: Adjust indentation in read_poll_timeout
scsi: ufs: Recheck bkops level if bkops is disabled
scsi: qla4xxx: Adjust indentation in qla4xxx_mem_free
scsi: csiostor: Adjust indentation in csio_device_reset
scsi: qla2xxx: Fix the endianness of the qla82xx_get_fw_size() return type
percpu: Separate decrypted varaibles anytime encryption can be enabled
drm/amd/dm/mst: Ignore payload update failures
clk: tegra: Mark fuse clock as critical
KVM: s390: do not clobber registers during guest reset/store status
KVM: x86: Free wbinvd_dirty_mask if vCPU creation fails
KVM: x86: Don't let userspace set host-reserved cr4 bits
x86/kvm: Be careful not to clear KVM_VCPU_FLUSH_TLB bit
KVM: PPC: Book3S PR: Free shared page if mmu initialization fails
KVM: PPC: Book3S HV: Uninit vCPU if vcore creation fails
KVM: x86: Fix potential put_fpu() w/o load_fpu() on MPX platform
KVM: x86: Protect MSR-based index computations in fixed_msr_to_seg_unit() from Spectre-v1/L1TF attacks
KVM: x86: Protect x86_decode_insn from Spectre-v1/L1TF attacks
KVM: x86: Protect MSR-based index computations from Spectre-v1/L1TF attacks in x86.c
KVM: x86: Protect ioapic_read_indirect() from Spectre-v1/L1TF attacks
KVM: x86: Protect MSR-based index computations in pmu.h from Spectre-v1/L1TF attacks
KVM: x86: Protect ioapic_write_indirect() from Spectre-v1/L1TF attacks
KVM: x86: Protect kvm_hv_msr_[get|set]_crash_data() from Spectre-v1/L1TF attacks
KVM: x86: Protect kvm_lapic_reg_write() from Spectre-v1/L1TF attacks
KVM: x86: Protect DR-based index computations from Spectre-v1/L1TF attacks
KVM: x86: Protect pmu_intel.c from Spectre-v1/L1TF attacks
KVM: x86: Refactor prefix decoding to prevent Spectre-v1/L1TF attacks
KVM: x86: Refactor picdev_write() to prevent Spectre-v1/L1TF attacks
aio: prevent potential eventfd recursion on poll
eventfd: track eventfd_signal() recursion depth
bcache: add readahead cache policy options via sysfs interface
watchdog: fix UAF in reboot notifier handling in watchdog core code
xen/balloon: Support xend-based toolstack take two
tools/kvm_stat: Fix kvm_exit filter name
media: rc: ensure lirc is initialized before registering input device
drm/rect: Avoid division by zero
gfs2: fix O_SYNC write handling
gfs2: move setting current->backing_dev_info
sunrpc: expiry_time should be seconds not timeval
mwifiex: fix unbalanced locking in mwifiex_process_country_ie()
iwlwifi: don't throw error when trying to remove IGTK
ARM: tegra: Enable PLLP bypass during Tegra124 LP1
Btrfs: fix race between adding and putting tree mod seq elements and nodes
btrfs: set trans->drity in btrfs_commit_transaction
Btrfs: fix missing hole after hole punching and fsync when using NO_HOLES
jbd2_seq_info_next should increase position index
NFS: Directory page cache pages need to be locked when read
NFS: Fix memory leaks and corruption in readdir
scsi: qla2xxx: Fix unbound NVME response length
crypto: picoxcell - adjust the position of tasklet_init and fix missed tasklet_kill
crypto: api - Fix race condition in crypto_spawn_alg
crypto: atmel-aes - Fix counter overflow in CTR mode
crypto: pcrypt - Do not clear MAY_SLEEP flag in original request
crypto: ccp - set max RSA modulus size for v3 platform devices as well
samples/bpf: Don't try to remove user's homedir on clean
ftrace: Protect ftrace_graph_hash with ftrace_sync
ftrace: Add comment to why rcu_dereference_sched() is open coded
tracing: Annotate ftrace_graph_notrace_hash pointer with __rcu
tracing: Annotate ftrace_graph_hash pointer with __rcu
padata: Remove broken queue flushing
dm writecache: fix incorrect flush sequence when doing SSD mode commit
dm: fix potential for q->make_request_fn NULL pointer
dm crypt: fix benbi IV constructor crash if used in authenticated mode
dm space map common: fix to ensure new block isn't already in use
dm zoned: support zone sizes smaller than 128MiB
of: Add OF_DMA_DEFAULT_COHERENT & select it on powerpc
PM: core: Fix handling of devices deleted during system-wide resume
f2fs: code cleanup for f2fs_statfs_project()
f2fs: fix miscounted block limit in f2fs_statfs_project()
f2fs: choose hardlimit when softlimit is larger than hardlimit in f2fs_statfs_project()
ovl: fix wrong WARN_ON() in ovl_cache_update_ino()
power: supply: ltc2941-battery-gauge: fix use-after-free
scsi: qla2xxx: Fix mtcp dump collection failure
scripts/find-unused-docs: Fix massive false positives
crypto: ccree - fix PM race condition
crypto: ccree - fix pm wrongful error reporting
crypto: ccree - fix backlog memory leak
crypto: api - Check spawn->alg under lock in crypto_drop_spawn
mfd: axp20x: Mark AXP20X_VBUS_IPSOUT_MGMT as volatile
hv_balloon: Balloon up according to request page number
mmc: sdhci-of-at91: fix memleak on clk_get failure
PCI: keystone: Fix link training retries initiation
crypto: geode-aes - convert to skcipher API and make thread-safe
ubifs: Fix deadlock in concurrent bulk-read and writepage
ubifs: Fix FS_IOC_SETFLAGS unexpectedly clearing encrypt flag
ubifs: don't trigger assertion on invalid no-key filename
ubifs: Reject unsupported ioctl flags explicitly
alarmtimer: Unregister wakeup source when module get fails
ACPI / battery: Deal better with neither design nor full capacity not being reported
ACPI / battery: Use design-cap for capacity calculations if full-cap is not available
ACPI / battery: Deal with design or full capacity being reported as -1
ACPI: video: Do not export a non working backlight interface on MSI MS-7721 boards
mmc: spi: Toggle SPI polarity, do not hardcode it
PCI: tegra: Fix return value check of pm_runtime_get_sync()
smb3: fix signing verification of large reads
powerpc/pseries: Advance pfn if section is not present in lmb_is_removable()
powerpc/xmon: don't access ASDR in VMs
s390/mm: fix dynamic pagetable upgrade for hugetlbfs
MIPS: boot: fix typo in 'vmlinux.lzma.its' target
MIPS: fix indentation of the 'RELOCS' message
KVM: arm64: Only sign-extend MMIO up to register width
KVM: arm/arm64: Correct AArch32 SPSR on exception entry
KVM: arm/arm64: Correct CPSR on exception entry
KVM: arm64: Correct PSTATE on exception entry
ALSA: hda: Add Clevo W65_67SB the power_save blacklist
platform/x86: intel_scu_ipc: Fix interrupt support
irqdomain: Fix a memory leak in irq_domain_push_irq()
lib/test_kasan.c: fix memory leak in kmalloc_oob_krealloc_more()
media: v4l2-rect.h: fix v4l2_rect_map_inside() top/left adjustments
media: v4l2-core: compat: ignore native command codes
media/v4l2-core: set pages dirty upon releasing DMA buffers
mm: move_pages: report the number of non-attempted pages
mm/memory_hotplug: fix remove_memory() lockdep splat
ALSA: dummy: Fix PCM format loop in proc output
ALSA: usb-audio: Fix endianess in descriptor validation
usb: gadget: f_ecm: Use atomic_t to track in-flight request
usb: gadget: f_ncm: Use atomic_t to track in-flight request
usb: gadget: legacy: set max_speed to super-speed
usb: typec: tcpci: mask event interrupts when remove driver
brcmfmac: Fix memory leak in brcmf_usbdev_qinit
rcu: Avoid data-race in rcu_gp_fqs_check_wake()
tracing: Fix sched switch start/stop refcount racy updates
ipc/msg.c: consolidate all xxxctl_down() functions
mfd: dln2: More sanity checking for endpoints
media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors
rxrpc: Fix NULL pointer deref due to call->conn being cleared on disconnect
rxrpc: Fix missing active use pinning of rxrpc_local object
rxrpc: Fix insufficient receive notification generation
rxrpc: Fix use-after-free in rxrpc_put_local()
tcp: clear tp->segs_{in|out} in tcp_disconnect()
tcp: clear tp->data_segs{in|out} in tcp_disconnect()
tcp: clear tp->delivered in tcp_disconnect()
tcp: clear tp->total_retrans in tcp_disconnect()
bnxt_en: Fix TC queue mapping.
net: stmmac: Delete txtimer in suspend()
net_sched: fix an OOB access in cls_tcindex
net: hsr: fix possible NULL deref in hsr_handle_frame()
l2tp: Allow duplicate session creation with UDP
gtp: use __GFP_NOWARN to avoid memalloc warning
cls_rsvp: fix rsvp_policy
sparc32: fix struct ipc64_perm type definition
iwlwifi: mvm: fix NVM check for 3168 devices
printk: fix exclusive_console replaying
udf: Allow writing to 'Rewritable' partitions
x86/cpu: Update cached HLE state on write to TSX_CTRL_CPUID_CLEAR
ocfs2: fix oops when writing cloned file
media: iguanair: fix endpoint sanity check
kernel/module: Fix memleak in module_add_modinfo_attrs()
ovl: fix lseek overflow on 32bit
Revert "drm/sun4i: dsi: Change the start delay calculation"
ANDROID: Revert "ANDROID: gki_defconfig: removed CONFIG_PM_WAKELOCKS"
ANDROID: dm: prevent default-key from being enabled without needed hooks
ANDROID: gki: x86: Enable PCI_MSI, WATCHDOG, HPET
ANDROID: Incremental fs: Fix crash on failed lookup
ANDROID: Incremental fs: Make files writeable
ANDROID: update abi for 4.19.102
ANDROID: Incremental fs: Remove C++-style comments
Linux 4.19.102
mm/migrate.c: also overwrite error when it is bigger than zero
perf report: Fix no libunwind compiled warning break s390 issue
btrfs: do not zero f_bavail if we have available space
net: Fix skb->csum update in inet_proto_csum_replace16().
l2t_seq_next should increase position index
seq_tab_next() should increase position index
net: fsl/fman: rename IF_MODE_XGMII to IF_MODE_10G
net/fsl: treat fsl,erratum-a011043
powerpc/fsl/dts: add fsl,erratum-a011043
qlcnic: Fix CPU soft lockup while collecting firmware dump
ARM: dts: am43x-epos-evm: set data pin directions for spi0 and spi1
r8152: get default setting of WOL before initializing
airo: Add missing CAP_NET_ADMIN check in AIROOLDIOCTL/SIOCDEVPRIVATE
airo: Fix possible info leak in AIROOLDIOCTL/SIOCDEVPRIVATE
tee: optee: Fix compilation issue with nommu
ARM: 8955/1: virt: Relax arch timer version check during early boot
scsi: fnic: do not queue commands during fwreset
xfrm: interface: do not confirm neighbor when do pmtu update
xfrm interface: fix packet tx through bpf_redirect()
vti[6]: fix packet tx through bpf_redirect()
ARM: dts: am335x-boneblack-common: fix memory size
iwlwifi: Don't ignore the cap field upon mcc update
riscv: delete temporary files
bnxt_en: Fix ipv6 RFS filter matching logic.
net: dsa: bcm_sf2: Configure IMP port for 2Gb/sec
netfilter: nft_tunnel: ERSPAN_VERSION must not be null
wireless: wext: avoid gcc -O3 warning
mac80211: Fix TKIP replay protection immediately after key setup
cfg80211: Fix radar event during another phy CAC
wireless: fix enabling channel 12 for custom regulatory domain
parisc: Use proper printk format for resource_size_t
qmi_wwan: Add support for Quectel RM500Q
ASoC: sti: fix possible sleep-in-atomic
platform/x86: GPD pocket fan: Allow somewhat lower/higher temperature limits
igb: Fix SGMII SFP module discovery for 100FX/LX.
ixgbe: Fix calculation of queue with VFs and flow director on interface flap
ixgbevf: Remove limit of 10 entries for unicast filter list
ASoC: rt5640: Fix NULL dereference on module unload
clk: mmp2: Fix the order of timer mux parents
mac80211: mesh: restrict airtime metric to peered established plinks
clk: sunxi-ng: h6-r: Fix AR100/R_APB2 parent order
rseq: Unregister rseq for clone CLONE_VM
tools lib traceevent: Fix memory leakage in filter_event
soc: ti: wkup_m3_ipc: Fix race condition with rproc_boot
ARM: dts: beagle-x15-common: Model 5V0 regulator
ARM: dts: am57xx-beagle-x15/am57xx-idk: Remove "gpios" for endpoint dt nodes
ARM: dts: sun8i: a83t: Correct USB3503 GPIOs polarity
media: si470x-i2c: Move free() past last use of 'radio'
cgroup: Prevent double killing of css when enabling threaded cgroup
Bluetooth: Fix race condition in hci_release_sock()
ttyprintk: fix a potential deadlock in interrupt context issue
tomoyo: Use atomic_t for statistics counter
media: dvb-usb/dvb-usb-urb.c: initialize actlen to 0
media: gspca: zero usb_buf
media: vp7045: do not read uninitialized values if usb transfer fails
media: af9005: uninitialized variable printked
media: digitv: don't continue if remote control state can't be read
reiserfs: Fix memory leak of journal device string
mm/mempolicy.c: fix out of bounds write in mpol_parse_str()
ext4: validate the debug_want_extra_isize mount option at parse time
arm64: kbuild: remove compressed images on 'make ARCH=arm64 (dist)clean'
tools lib: Fix builds when glibc contains strlcpy()
PM / devfreq: Add new name attribute for sysfs
perf c2c: Fix return type for histogram sorting comparision functions
rsi: fix use-after-free on failed probe and unbind
rsi: add hci detach for hibernation and poweroff
crypto: pcrypt - Fix user-after-free on module unload
x86/resctrl: Fix a deadlock due to inaccurate reference
x86/resctrl: Fix use-after-free due to inaccurate refcount of rdtgroup
x86/resctrl: Fix use-after-free when deleting resource groups
vfs: fix do_last() regression
ANDROID: update abi definitions
BACKPORT: clk: core: clarify the check for runtime PM
UPSTREAM: sched/fair/util_est: Implement faster ramp-up EWMA on utilization increases
ANDROID: Re-use SUGOV_RT_MAX_FREQ to control uclamp rt behavior
BACKPORT: sched/fair: Make EAS wakeup placement consider uclamp restrictions
BACKPORT: sched/fair: Make task_fits_capacity() consider uclamp restrictions
ANDROID: sched/core: Move SchedTune task API into UtilClamp wrappers
ANDROID: sched/core: Add a latency-sensitive flag to uclamp
ANDROID: sched/tune: Move SchedTune cpu API into UtilClamp wrappers
ANDROID: init: kconfig: Only allow sched tune if !uclamp
FROMGIT: sched/core: Fix size of rq::uclamp initialization
FROMGIT: sched/uclamp: Fix a bug in propagating uclamp value in new cgroups
FROMGIT: sched/uclamp: Rename uclamp_util_with() into uclamp_rq_util_with()
FROMGIT: sched/uclamp: Make uclamp util helpers use and return UL values
FROMGIT: sched/uclamp: Remove uclamp_util()
BACKPORT: sched/rt: Make RT capacity-aware
UPSTREAM: tools headers UAPI: Sync sched.h with the kernel
UPSTREAM: sched/uclamp: Fix overzealous type replacement
UPSTREAM: sched/uclamp: Fix incorrect condition
UPSTREAM: sched/core: Fix compilation error when cgroup not selected
UPSTREAM: sched/core: Fix uclamp ABI bug, clean up and robustify sched_read_attr() ABI logic and code
UPSTREAM: sched/uclamp: Always use 'enum uclamp_id' for clamp_id values
UPSTREAM: sched/uclamp: Update CPU's refcount on TG's clamp changes
UPSTREAM: sched/uclamp: Use TG's clamps to restrict TASK's clamps
UPSTREAM: sched/uclamp: Propagate system defaults to the root group
UPSTREAM: sched/uclamp: Propagate parent clamps
UPSTREAM: sched/uclamp: Extend CPU's cgroup controller
BACKPORT: sched/uclamp: Add uclamp support to energy_compute()
UPSTREAM: sched/uclamp: Add uclamp_util_with()
BACKPORT: sched/cpufreq, sched/uclamp: Add clamps for FAIR and RT tasks
UPSTREAM: sched/uclamp: Set default clamps for RT tasks
UPSTREAM: sched/uclamp: Reset uclamp values on RESET_ON_FORK
UPSTREAM: sched/uclamp: Extend sched_setattr() to support utilization clamping
UPSTREAM: sched/core: Allow sched_setattr() to use the current policy
UPSTREAM: sched/uclamp: Add system default clamps
UPSTREAM: sched/uclamp: Enforce last task's UCLAMP_MAX
UPSTREAM: sched/uclamp: Add bucket local max tracking
UPSTREAM: sched/uclamp: Add CPU's clamp buckets refcounting
UPSTREAM: cgroup: add cgroup_parse_float()
Linux 4.19.101
KVM: arm64: Write arch.mdcr_el2 changes since last vcpu_load on VHE
block: fix 32 bit overflow in __blkdev_issue_discard()
block: cleanup __blkdev_issue_discard()
random: try to actively add entropy rather than passively wait for it
crypto: af_alg - Use bh_lock_sock in sk_destruct
rsi: fix non-atomic allocation in completion handler
rsi: fix memory leak on failed URB submission
rsi: fix use-after-free on probe errors
sched/fair: Fix insertion in rq->leaf_cfs_rq_list
sched/fair: Add tmp_alone_branch assertion
usb-storage: Disable UAS on JMicron SATA enclosure
ARM: OMAP2+: SmartReflex: add omap_sr_pdata definition
iommu/amd: Support multiple PCI DMA aliases in IRQ Remapping
PCI: Add DMA alias quirk for Intel VCA NTB
platform/x86: dell-laptop: disable kbd backlight on Inspiron 10xx
HID: steam: Fix input device disappearing
atm: eni: fix uninitialized variable warning
gpio: max77620: Add missing dependency on GPIOLIB_IRQCHIP
net: wan: sdla: Fix cast from pointer to integer of different size
drivers/net/b44: Change to non-atomic bit operations on pwol_mask
spi: spi-dw: Add lock protect dw_spi rx/tx to prevent concurrent calls
watchdog: rn5t618_wdt: fix module aliases
watchdog: max77620_wdt: fix potential build errors
phy: cpcap-usb: Prevent USB line glitches from waking up modem
phy: qcom-qmp: Increase PHY ready timeout
drivers/hid/hid-multitouch.c: fix a possible null pointer access.
HID: Add quirk for incorrect input length on Lenovo Y720
HID: ite: Add USB id match for Acer SW5-012 keyboard dock
HID: Add quirk for Xin-Mo Dual Controller
arc: eznps: fix allmodconfig kconfig warning
HID: multitouch: Add LG MELF0410 I2C touchscreen support
net_sched: fix ops->bind_class() implementations
net_sched: ematch: reject invalid TCF_EM_SIMPLE
zd1211rw: fix storage endpoint lookup
rtl8xxxu: fix interface sanity check
brcmfmac: fix interface sanity check
ath9k: fix storage endpoint lookup
cifs: Fix memory allocation in __smb2_handle_cancelled_cmd()
crypto: chelsio - fix writing tfm flags to wrong place
iio: st_gyro: Correct data for LSM9DS0 gyro
mei: me: add comet point (lake) H device ids
component: do not dereference opaque pointer in debugfs
serial: 8250_bcm2835aux: Fix line mismatch on driver unbind
staging: vt6656: Fix false Tx excessive retries reporting.
staging: vt6656: use NULLFUCTION stack on mac80211
staging: vt6656: correct packet types for CTS protect, mode.
staging: wlan-ng: ensure error return is actually returned
staging: most: net: fix buffer overflow
usb: dwc3: turn off VBUS when leaving host mode
USB: serial: ir-usb: fix IrLAP framing
USB: serial: ir-usb: fix link-speed handling
USB: serial: ir-usb: add missing endpoint sanity check
usb: dwc3: pci: add ID for the Intel Comet Lake -V variant
rsi_91x_usb: fix interface sanity check
orinoco_usb: fix interface sanity check
ANDROID: gki: Removed cf modules from gki_defconfig
ANDROID: Remove default y for VIRTIO_PCI_LEGACY
ANDROID: gki_defconfig: Remove SND_8X0
ANDROID: gki: Fixed some typos in Kconfig.gki
ANDROID: modularize BLK_MQ_VIRTIO
ANDROID: kallsyms: strip hashes from function names with ThinLTO
ANDROID: Incremental fs: Remove unneeded compatibility typedef
ANDROID: Incremental fs: Enable incrementalfs in GKI
ANDROID: Incremental fs: Fix sparse errors
ANDROID: Fixing incremental fs style issues
ANDROID: Make incfs selftests pass
ANDROID: Initial commit of Incremental FS
ANDROID: gki_defconfig: Enable req modules in GKI
ANDROID: gki_defconfig: Set IKHEADERS back to =y
UPSTREAM: UAPI: ndctl: Remove use of PAGE_SIZE
Linux 4.19.100
mm/memory_hotplug: shrink zones when offlining memory
mm/memory_hotplug: fix try_offline_node()
mm/memunmap: don't access uninitialized memmap in memunmap_pages()
drivers/base/node.c: simplify unregister_memory_block_under_nodes()
mm/hotplug: kill is_dev_zone() usage in __remove_pages()
mm/memory_hotplug: remove "zone" parameter from sparse_remove_one_section
mm/memory_hotplug: make unregister_memory_block_under_nodes() never fail
mm/memory_hotplug: remove memory block devices before arch_remove_memory()
mm/memory_hotplug: create memory block devices after arch_add_memory()
drivers/base/memory: pass a block_id to init_memory_block()
mm/memory_hotplug: allow arch_remove_memory() without CONFIG_MEMORY_HOTREMOVE
s390x/mm: implement arch_remove_memory()
mm/memory_hotplug: make __remove_pages() and arch_remove_memory() never fail
powerpc/mm: Fix section mismatch warning
mm/memory_hotplug: make __remove_section() never fail
mm/memory_hotplug: make unregister_memory_section() never fail
mm, memory_hotplug: update a comment in unregister_memory()
drivers/base/memory.c: clean up relics in function parameters
mm/memory_hotplug: release memory resource after arch_remove_memory()
mm, memory_hotplug: add nid parameter to arch_remove_memory
drivers/base/memory.c: remove an unnecessary check on NR_MEM_SECTIONS
mm, sparse: pass nid instead of pgdat to sparse_add_one_section()
mm, sparse: drop pgdat_resize_lock in sparse_add/remove_one_section()
mm/memory_hotplug: make remove_memory() take the device_hotplug_lock
net/x25: fix nonblocking connect
netfilter: nf_tables: add __nft_chain_type_get()
netfilter: ipset: use bitmap infrastructure completely
scsi: iscsi: Avoid potential deadlock in iscsi_if_rx func
media: v4l2-ioctl.c: zero reserved fields for S/TRY_FMT
libertas: Fix two buffer overflows at parsing bss descriptor
coresight: tmc-etf: Do not call smp_processor_id from preemptible
coresight: etb10: Do not call smp_processor_id from preemptible
crypto: geode-aes - switch to skcipher for cbc(aes) fallback
sd: Fix REQ_OP_ZONE_REPORT completion handling
tracing: Fix histogram code when expression has same var as value
tracing: Remove open-coding of hist trigger var_ref management
tracing: Use hist trigger's var_ref array to destroy var_refs
net/sonic: Prevent tx watchdog timeout
net/sonic: Fix CAM initialization
net/sonic: Fix command register usage
net/sonic: Quiesce SONIC before re-initializing descriptor memory
net/sonic: Fix receive buffer replenishment
net/sonic: Improve receive descriptor status flag check
net/sonic: Avoid needless receive descriptor EOL flag updates
net/sonic: Fix receive buffer handling
net/sonic: Fix interface error stats collection
net/sonic: Use MMIO accessors
net/sonic: Clear interrupt flags immediately
net/sonic: Add mutual exclusion for accessing shared state
do_last(): fetch directory ->i_mode and ->i_uid before it's too late
tracing: xen: Ordered comparison of function pointers
scsi: RDMA/isert: Fix a recently introduced regression related to logout
hwmon: (nct7802) Fix voltage limits to wrong registers
netfilter: nft_osf: add missing check for DREG attribute
Input: sun4i-ts - add a check for devm_thermal_zone_of_sensor_register
Input: pegasus_notetaker - fix endpoint sanity check
Input: aiptek - fix endpoint sanity check
Input: gtco - fix endpoint sanity check
Input: sur40 - fix interface sanity checks
Input: pm8xxx-vib - fix handling of separate enable register
Documentation: Document arm64 kpti control
mmc: sdhci: fix minimum clock rate for v3 controller
mmc: tegra: fix SDR50 tuning override
ARM: 8950/1: ftrace/recordmcount: filter relocation types
Revert "Input: synaptics-rmi4 - don't increment rmiaddr for SMBus transfers"
Input: keyspan-remote - fix control-message timeouts
tracing: trigger: Replace unneeded RCU-list traversals
PCI: Mark AMD Navi14 GPU rev 0xc5 ATS as broken
hwmon: (core) Do not use device managed functions for memory allocations
hwmon: (adt7475) Make volt2reg return same reg as reg2volt input
afs: Fix characters allowed into cell names
tun: add mutex_unlock() call and napi.skb clearing in tun_get_user()
tcp: do not leave dangling pointers in tp->highest_sack
tcp_bbr: improve arithmetic division in bbr_update_bw()
Revert "udp: do rmem bulk free even if the rx sk queue is empty"
net: usb: lan78xx: Add .ndo_features_check
net-sysfs: Fix reference count leak
net-sysfs: Call dev_hold always in rx_queue_add_kobject
net-sysfs: Call dev_hold always in netdev_queue_add_kobject
net-sysfs: fix netdev_queue_add_kobject() breakage
net-sysfs: Fix reference count leak in rx|netdev_queue_add_kobject
net_sched: fix datalen for ematch
net: rtnetlink: validate IFLA_MTU attribute in rtnl_create_link()
net, ip_tunnel: fix namespaces move
net, ip6_tunnel: fix namespaces move
net: ip6_gre: fix moving ip6gre between namespaces
net: cxgb3_main: Add CAP_NET_ADMIN check to CHELSIO_GET_MEM
net: bcmgenet: Use netif_tx_napi_add() for TX NAPI
ipv6: sr: remove SKB_GSO_IPXIP6 on End.D* actions
gtp: make sure only SOCK_DGRAM UDP sockets are accepted
firestream: fix memory leaks
can, slip: Protect tty->disc_data in write_wakeup and close with RCU
ANDROID: update abi definitions
UPSTREAM: staging: most: net: fix buffer overflow
ANDROID: gki_defconfig: Enable CONFIG_BTT
ANDROID: gki_defconfig: Temporarily disable CFI
f2fs: fix race conditions in ->d_compare() and ->d_hash()
f2fs: fix dcache lookup of !casefolded directories
f2fs: Add f2fs stats to sysfs
f2fs: delete duplicate information on sysfs nodes
f2fs: change to use rwsem for gc_mutex
f2fs: update f2fs document regarding to fsync_mode
f2fs: add a way to turn off ipu bio cache
f2fs: code cleanup for f2fs_statfs_project()
f2fs: fix miscounted block limit in f2fs_statfs_project()
f2fs: show the CP_PAUSE reason in checkpoint traces
f2fs: fix deadlock allocating bio_post_read_ctx from mempool
f2fs: remove unneeded check for error allocating bio_post_read_ctx
f2fs: convert inline_dir early before starting rename
f2fs: fix memleak of kobject
f2fs: fix to add swap extent correctly
mm: export add_swap_extent()
f2fs: run fsck when getting bad inode during GC
f2fs: support data compression
f2fs: free sysfs kobject
f2fs: declare nested quota_sem and remove unnecessary sems
f2fs: don't put new_page twice in f2fs_rename
f2fs: set I_LINKABLE early to avoid wrong access by vfs
f2fs: don't keep META_MAPPING pages used for moving verity file blocks
f2fs: introduce private bioset
f2fs: cleanup duplicate stats for atomic files
f2fs: set GFP_NOFS when moving inline dentries
f2fs: should avoid recursive filesystem ops
f2fs: keep quota data on write_begin failure
f2fs: call f2fs_balance_fs outside of locked page
f2fs: preallocate DIO blocks when forcing buffered_io
Linux 4.19.99
m68k: Call timer_interrupt() with interrupts disabled
arm64: dts: meson-gxm-khadas-vim2: fix uart_A bluetooth node
serial: stm32: fix clearing interrupt error flags
IB/iser: Fix dma_nents type definition
usb: dwc3: Allow building USB_DWC3_QCOM without EXTCON
samples/bpf: Fix broken xdp_rxq_info due to map order assumptions
arm64: dts: juno: Fix UART frequency
drm/radeon: fix bad DMA from INTERRUPT_CNTL2
dmaengine: ti: edma: fix missed failure handling
afs: Remove set but not used variables 'before', 'after'
affs: fix a memory leak in affs_remount
mmc: core: fix wl1251 sdio quirks
mmc: sdio: fix wl1251 vendor id
i2c: stm32f7: report dma error during probe
packet: fix data-race in fanout_flow_is_huge()
net: neigh: use long type to store jiffies delta
hv_netvsc: flag software created hash value
MIPS: Loongson: Fix return value of loongson_hwmon_init
dpaa_eth: avoid timestamp read on error paths
dpaa_eth: perform DMA unmapping before read
hwrng: omap3-rom - Fix missing clock by probing with device tree
drm: panel-lvds: Potential Oops in probe error handling
afs: Fix large file support
hv_netvsc: Fix send_table offset in case of a host bug
hv_netvsc: Fix offset usage in netvsc_send_table()
net: qca_spi: Move reset_count to struct qcaspi
afs: Fix missing timeout reset
bpf, offload: Unlock on error in bpf_offload_dev_create()
xsk: Fix registration of Rx-only sockets
net: netem: correct the parent's backlog when corrupted packet was dropped
net: netem: fix error path for corrupted GSO frames
arm64: hibernate: check pgd table allocation
firmware: dmi: Fix unlikely out-of-bounds read in save_mem_devices
dmaengine: imx-sdma: fix size check for sdma script_number
vhost/test: stop device before reset
drm/msm/dsi: Implement reset correctly
net/smc: receive pending data after RCV_SHUTDOWN
net/smc: receive returns without data
tcp: annotate lockless access to tcp_memory_pressure
net: add {READ|WRITE}_ONCE() annotations on ->rskq_accept_head
net: avoid possible false sharing in sk_leave_memory_pressure()
act_mirred: Fix mirred_init_module error handling
s390/qeth: Fix initialization of vnicc cmd masks during set online
s390/qeth: Fix error handling during VNICC initialization
sctp: add chunks to sk_backlog when the newsk sk_socket is not set
net: stmmac: fix disabling flexible PPS output
net: stmmac: fix length of PTP clock's name string
ip6erspan: remove the incorrect mtu limit for ip6erspan
llc: fix sk_buff refcounting in llc_conn_state_process()
llc: fix another potential sk_buff leak in llc_ui_sendmsg()
mac80211: accept deauth frames in IBSS mode
rxrpc: Fix trace-after-put looking at the put connection record
net: stmmac: gmac4+: Not all Unicast addresses may be available
nvme: retain split access workaround for capability reads
net: sched: cbs: Avoid division by zero when calculating the port rate
net: ethernet: stmmac: Fix signedness bug in ipq806x_gmac_of_parse()
net: nixge: Fix a signedness bug in nixge_probe()
of: mdio: Fix a signedness bug in of_phy_get_and_connect()
net: axienet: fix a signedness bug in probe
net: stmmac: dwmac-meson8b: Fix signedness bug in probe
net: socionext: Fix a signedness bug in ave_probe()
net: netsec: Fix signedness bug in netsec_probe()
net: broadcom/bcmsysport: Fix signedness in bcm_sysport_probe()
net: hisilicon: Fix signedness bug in hix5hd2_dev_probe()
cxgb4: Signedness bug in init_one()
net: aquantia: Fix aq_vec_isr_legacy() return value
iommu/amd: Wait for completion of IOTLB flush in attach_device
crypto: hisilicon - Matching the dma address for dma_pool_free()
bpf: fix BTF limits
powerpc/mm/mce: Keep irqs disabled during lockless page table walk
clk: actions: Fix factor clk struct member access
mailbox: qcom-apcs: fix max_register value
f2fs: fix to avoid accessing uninitialized field of inode page in is_alive()
bnxt_en: Increase timeout for HWRM_DBG_COREDUMP_XX commands
um: Fix off by one error in IRQ enumeration
net/rds: Fix 'ib_evt_handler_call' element in 'rds_ib_stat_names'
RDMA/cma: Fix false error message
ath10k: adjust skb length in ath10k_sdio_mbox_rx_packet
gpio/aspeed: Fix incorrect number of banks
pinctrl: iproc-gpio: Fix incorrect pinconf configurations
net: sonic: replace dev_kfree_skb in sonic_send_packet
hwmon: (shtc1) fix shtc1 and shtw1 id mask
ixgbe: sync the first fragment unconditionally
btrfs: use correct count in btrfs_file_write_iter()
Btrfs: fix inode cache waiters hanging on path allocation failure
Btrfs: fix inode cache waiters hanging on failure to start caching thread
Btrfs: fix hang when loading existing inode cache off disk
scsi: fnic: fix msix interrupt allocation
f2fs: fix error path of f2fs_convert_inline_page()
f2fs: fix wrong error injection path in inc_valid_block_count()
ARM: dts: logicpd-som-lv: Fix i2c2 and i2c3 Pin mux
rtlwifi: Fix file release memory leak
net: hns3: fix error VF index when setting VLAN offload
net: sonic: return NETDEV_TX_OK if failed to map buffer
led: triggers: Fix dereferencing of null pointer
xsk: avoid store-tearing when assigning umem
xsk: avoid store-tearing when assigning queues
ARM: dts: aspeed-g5: Fixe gpio-ranges upper limit
tty: serial: fsl_lpuart: Use appropriate lpuart32_* I/O funcs
wcn36xx: use dynamic allocation for large variables
ath9k: dynack: fix possible deadlock in ath_dynack_node_{de}init
netfilter: ctnetlink: honor IPS_OFFLOAD flag
iio: dac: ad5380: fix incorrect assignment to val
bcache: Fix an error code in bch_dump_read()
usb: typec: tps6598x: Fix build error without CONFIG_REGMAP_I2C
bcma: fix incorrect update of BCMA_CORE_PCI_MDIO_DATA
irqdomain: Add the missing assignment of domain->fwnode for named fwnode
staging: greybus: light: fix a couple double frees
x86, perf: Fix the dependency of the x86 insn decoder selftest
power: supply: Init device wakeup after device_add()
net/sched: cbs: Set default link speed to 10 Mbps in cbs_set_port_rate
hwmon: (lm75) Fix write operations for negative temperatures
Partially revert "kfifo: fix kfifo_alloc() and kfifo_init()"
rxrpc: Fix lack of conn cleanup when local endpoint is cleaned up [ver #2]
ahci: Do not export local variable ahci_em_messages
iommu/mediatek: Fix iova_to_phys PA start for 4GB mode
media: em28xx: Fix exception handling in em28xx_alloc_urbs()
mips: avoid explicit UB in assignment of mips_io_port_base
rtc: pcf2127: bugfix: read rtc disables watchdog
ARM: 8896/1: VDSO: Don't leak kernel addresses
media: atmel: atmel-isi: fix timeout value for stop streaming
i40e: reduce stack usage in i40e_set_fc
mac80211: minstrel_ht: fix per-group max throughput rate initialization
rtc: rv3029: revert error handling patch to rv3029_eeprom_write()
dmaengine: dw: platform: Switch to acpi_dma_controller_register()
ASoC: sun4i-i2s: RX and TX counter registers are swapped
powerpc/64s/radix: Fix memory hot-unplug page table split
signal: Allow cifs and drbd to receive their terminating signals
bnxt_en: Fix handling FRAG_ERR when NVM_INSTALL_UPDATE cmd fails
drm: rcar-du: lvds: Fix bridge_to_rcar_lvds
tools: bpftool: fix format strings and arguments for jsonw_printf()
tools: bpftool: fix arguments for p_err() in do_event_pipe()
net/rds: Add a few missing rds_stat_names entries
ASoC: wm8737: Fix copy-paste error in wm8737_snd_controls
ASoC: cs4349: Use PM ops 'cs4349_runtime_pm'
ASoC: es8328: Fix copy-paste error in es8328_right_line_controls
RDMA/hns: bugfix for slab-out-of-bounds when loading hip08 driver
RDMA/hns: Bugfix for slab-out-of-bounds when unloading hip08 driver
ext4: set error return correctly when ext4_htree_store_dirent fails
crypto: caam - free resources in case caam_rng registration failed
cxgb4: smt: Add lock for atomic_dec_and_test
spi: bcm-qspi: Fix BSPI QUAD and DUAL mode support when using flex mode
net: fix bpf_xdp_adjust_head regression for generic-XDP
iio: tsl2772: Use devm_add_action_or_reset for tsl2772_chip_off
cifs: fix rmmod regression in cifs.ko caused by force_sig changes
net/mlx5: Fix mlx5_ifc_query_lag_out_bits
ARM: dts: stm32: add missing vdda-supply to adc on stm32h743i-eval
tipc: reduce risk of wakeup queue starvation
arm64: dts: renesas: r8a77995: Fix register range of display node
ALSA: aoa: onyx: always initialize register read value
crypto: ccp - Reduce maximum stack usage
x86/kgbd: Use NMI_VECTOR not APIC_DM_NMI
mic: avoid statically declaring a 'struct device'.
media: rcar-vin: Clean up correct notifier in error path
usb: host: xhci-hub: fix extra endianness conversion
qed: reduce maximum stack frame size
libertas_tf: Use correct channel range in lbtf_geo_init
PM: sleep: Fix possible overflow in pm_system_cancel_wakeup()
clk: sunxi-ng: v3s: add the missing PLL_DDR1
drm/panel: make drm_panel.h self-contained
xfrm interface: ifname may be wrong in logs
scsi: libfc: fix null pointer dereference on a null lport
ARM: stm32: use "depends on" instead of "if" after prompt
xdp: fix possible cq entry leak
x86/pgtable/32: Fix LOWMEM_PAGES constant
net/tls: fix socket wmem accounting on fallback with netem
net: pasemi: fix an use-after-free in pasemi_mac_phy_init()
ceph: fix "ceph.dir.rctime" vxattr value
PCI: mobiveil: Fix the valid check for inbound and outbound windows
PCI: mobiveil: Fix devfn check in mobiveil_pcie_valid_device()
PCI: mobiveil: Remove the flag MSI_FLAG_MULTI_PCI_MSI
RDMA/hns: Fixs hw access invalid dma memory error
fsi: sbefifo: Don't fail operations when in SBE IPL state
devres: allow const resource arguments
fsi/core: Fix error paths on CFAM init
ACPI: PM: Introduce "poweroff" callbacks for ACPI PM domain and LPSS
ACPI: PM: Simplify and fix PM domain hibernation callbacks
PM: ACPI/PCI: Resume all devices during hibernation
um: Fix IRQ controller regression on console read
xprtrdma: Fix use-after-free in rpcrdma_post_recvs
rxrpc: Fix uninitialized error code in rxrpc_send_data_packet()
mfd: intel-lpss: Release IDA resources
iommu/amd: Make iommu_disable safer
bnxt_en: Suppress error messages when querying DSCP DCB capabilities.
bnxt_en: Fix ethtool selftest crash under error conditions.
fork,memcg: alloc_thread_stack_node needs to set tsk->stack
backlight: pwm_bl: Fix heuristic to determine number of brightness levels
tools: bpftool: use correct argument in cgroup errors
nvmem: imx-ocotp: Change TIMING calculation to u-boot algorithm
nvmem: imx-ocotp: Ensure WAIT bits are preserved when setting timing
clk: qcom: Fix -Wunused-const-variable
dmaengine: hsu: Revert "set HSU_CH_MTSR to memory width"
perf/ioctl: Add check for the sample_period value
ip6_fib: Don't discard nodes with valid routing information in fib6_locate_1()
drm/msm/a3xx: remove TPL1 regs from snapshot
arm64: dts: allwinner: h6: Pine H64: Add interrupt line for RTC
net/sched: cbs: Fix error path of cbs_module_init
ARM: dts: iwg20d-q7-common: Fix SDHI1 VccQ regularor
rtc: pcf8563: Clear event flags and disable interrupts before requesting irq
rtc: pcf8563: Fix interrupt trigger method
ASoC: ti: davinci-mcasp: Fix slot mask settings when using multiple AXRs
net/af_iucv: always register net_device notifier
net/af_iucv: build proper skbs for HiperTransport
net/udp_gso: Allow TX timestamp with UDP GSO
net: netem: fix backlog accounting for corrupted GSO frames
drm/msm/mdp5: Fix mdp5_cfg_init error return
IB/hfi1: Handle port down properly in pio
bpf: fix the check that forwarding is enabled in bpf_ipv6_fib_lookup
powerpc/pseries/mobility: rebuild cacheinfo hierarchy post-migration
powerpc/cacheinfo: add cacheinfo_teardown, cacheinfo_rebuild
qed: iWARP - fix uninitialized callback
qed: iWARP - Use READ_ONCE and smp_store_release to access ep->state
ASoC: meson: axg-tdmout: right_j is not supported
ASoC: meson: axg-tdmin: right_j is not supported
ntb_hw_switchtec: potential shift wrapping bug in switchtec_ntb_init_sndev()
firmware: arm_scmi: update rate_discrete in clock_describe_rates_get
firmware: arm_scmi: fix bitfield definitions for SENSOR_DESC attributes
phy: usb: phy-brcm-usb: Remove sysfs attributes upon driver removal
iommu/vt-d: Duplicate iommu_resv_region objects per device list
arm64: dts: meson-gxm-khadas-vim2: fix Bluetooth support
arm64: dts: meson-gxm-khadas-vim2: fix gpio-keys-polled node
serial: stm32: fix a recursive locking in stm32_config_rs485
mpls: fix warning with multi-label encap
arm64: dts: renesas: ebisu: Remove renesas, no-ether-link property
crypto: inside-secure - fix queued len computation
crypto: inside-secure - fix zeroing of the request in ahash_exit_inv
media: vivid: fix incorrect assignment operation when setting video mode
clk: sunxi-ng: sun50i-h6-r: Fix incorrect W1 clock gate register
cpufreq: brcmstb-avs-cpufreq: Fix types for voltage/frequency
cpufreq: brcmstb-avs-cpufreq: Fix initial command check
phy: qcom-qusb2: fix missing assignment of ret when calling clk_prepare_enable
net: don't clear sock->sk early to avoid trouble in strparser
RDMA/uverbs: check for allocation failure in uapi_add_elm()
net: core: support XDP generic on stacked devices.
netvsc: unshare skb in VF rx handler
crypto: talitos - fix AEAD processing.
net: hns3: fix a memory leak issue for hclge_map_unmap_ring_to_vf_vector
inet: frags: call inet_frags_fini() after unregister_pernet_subsys()
signal/cifs: Fix cifs_put_tcp_session to call send_sig instead of force_sig
signal/bpfilter: Fix bpfilter_kernl to use send_sig not force_sig
iommu: Use right function to get group for device
iommu: Add missing new line for dma type
misc: sgi-xp: Properly initialize buf in xpc_get_rsvd_page_pa
serial: stm32: fix wakeup source initialization
serial: stm32: Add support of TC bit status check
serial: stm32: fix transmit_chars when tx is stopped
serial: stm32: fix rx data length when parity enabled
serial: stm32: fix rx error handling
serial: stm32: fix word length configuration
crypto: ccp - Fix 3DES complaint from ccp-crypto module
crypto: ccp - fix AES CFB error exposed by new test vectors
spi: spi-fsl-spi: call spi_finalize_current_message() at the end
RDMA/qedr: Fix incorrect device rate.
arm64: dts: meson: libretech-cc: set eMMC as removable
dmaengine: tegra210-adma: Fix crash during probe
clk: meson: axg: spread spectrum is on mpll2
clk: meson: gxbb: no spread spectrum on mpll0
ARM: dts: sun8i-h3: Fix wifi in Beelink X2 DT
afs: Fix double inc of vnode->cb_break
afs: Fix lock-wait/callback-break double locking
afs: Don't invalidate callback if AFS_VNODE_DIR_VALID not set
afs: Fix key leak in afs_release() and afs_evict_inode()
EDAC/mc: Fix edac_mc_find() in case no device is found
thermal: cpu_cooling: Actually trace CPU load in thermal_power_cpu_get_power
thermal: rcar_gen3_thermal: fix interrupt type
backlight: lm3630a: Return 0 on success in update_status functions
netfilter: nf_tables: correct NFT_LOGLEVEL_MAX value
kdb: do a sanity check on the cpu in kdb_per_cpu()
nfp: bpf: fix static check error through tightening shift amount adjustment
ARM: riscpc: fix lack of keyboard interrupts after irq conversion
pwm: meson: Don't disable PWM when setting duty repeatedly
pwm: meson: Consider 128 a valid pre-divider
netfilter: ebtables: CONFIG_COMPAT: reject trailing data after last rule
crypto: caam - fix caam_dump_sg that iterates through scatterlist
platform/x86: alienware-wmi: printing the wrong error code
media: davinci/vpbe: array underflow in vpbe_enum_outputs()
media: omap_vout: potential buffer overflow in vidioc_dqbuf()
ALSA: aica: Fix a long-time build breakage
l2tp: Fix possible NULL pointer dereference
vfio/mdev: Fix aborting mdev child device removal if one fails
vfio/mdev: Follow correct remove sequence
vfio/mdev: Avoid release parent reference during error path
afs: Fix the afs.cell and afs.volume xattr handlers
ath10k: Fix encoding for protected management frames
lightnvm: pblk: fix lock order in pblk_rb_tear_down_check
mmc: core: fix possible use after free of host
watchdog: rtd119x_wdt: Fix remove function
dmaengine: tegra210-adma: restore channel status
net: ena: fix ena_com_fill_hash_function() implementation
net: ena: fix incorrect test of supported hash function
net: ena: fix: Free napi resources when ena_up() fails
net: ena: fix swapped parameters when calling ena_com_indirect_table_fill_entry
iommu/vt-d: Make kernel parameter igfx_off work with vIOMMU
RDMA/rxe: Consider skb reserve space based on netdev of GID
IB/mlx5: Add missing XRC options to QP optional params mask
dwc2: gadget: Fix completed transfer size calculation in DDMA
usb: gadget: fsl: fix link error against usb-gadget module
ASoC: fix valid stream condition
packet: in recvmsg msg_name return at least sizeof sockaddr_ll
ARM: dts: logicpd-som-lv: Fix MMC1 card detect
PCI: iproc: Enable iProc config read for PAXBv2
netfilter: nft_flow_offload: add entry to flowtable after confirmation
KVM: PPC: Book3S HV: Fix lockdep warning when entering the guest
scsi: qla2xxx: Avoid that qlt_send_resp_ctio() corrupts memory
scsi: qla2xxx: Fix error handling in qlt_alloc_qfull_cmd()
scsi: qla2xxx: Fix a format specifier
irqchip/gic-v3-its: fix some definitions of inner cacheability attributes
s390/kexec_file: Fix potential segment overlap in ELF loader
coresight: catu: fix clang build warning
NFS: Don't interrupt file writeout due to fatal errors
afs: Further fix file locking
afs: Fix AFS file locking to allow fine grained locks
ALSA: usb-audio: Handle the error from snd_usb_mixer_apply_create_quirk()
dmaengine: axi-dmac: Don't check the number of frames for alignment
6lowpan: Off by one handling ->nexthdr
media: ov2659: fix unbalanced mutex_lock/unlock
ARM: dts: ls1021: Fix SGMII PCS link remaining down after PHY disconnect
powerpc: vdso: Make vdso32 installation conditional in vdso_install
net: hns3: fix loop condition of hns3_get_tx_timeo_queue_info()
selftests/ipc: Fix msgque compiler warnings
usb: typec: tcpm: Notify the tcpc to start connection-detection for SRPs
tipc: set sysctl_tipc_rmem and named_timeout right range
platform/x86: alienware-wmi: fix kfree on potentially uninitialized pointer
soc: amlogic: meson-gx-pwrc-vpu: Fix power on/off register bitmask
PCI: dwc: Fix dw_pcie_ep_find_capability() to return correct capability offset
staging: android: vsoc: fix copy_from_user overrun
perf/core: Fix the address filtering fix
hwmon: (w83627hf) Use request_muxed_region for Super-IO accesses
net: hns3: fix for vport->bw_limit overflow problem
PCI: rockchip: Fix rockchip_pcie_ep_assert_intx() bitwise operations
ARM: pxa: ssp: Fix "WARNING: invalid free of devm_ allocated data"
brcmfmac: fix leak of mypkt on error return path
scsi: target/core: Fix a race condition in the LUN lookup code
rxrpc: Fix detection of out of order acks
firmware: arm_scmi: fix of_node leak in scmi_mailbox_check
ACPI: button: reinitialize button state upon resume
clk: qcom: Skip halt checks on gcc_pcie_0_pipe_clk for 8998
net/sched: cbs: fix port_rate miscalculation
of: use correct function prototype for of_overlay_fdt_apply()
scsi: qla2xxx: Unregister chrdev if module initialization fails
drm/vmwgfx: Remove set but not used variable 'restart'
bpf: Add missed newline in verifier verbose log
ehea: Fix a copy-paste err in ehea_init_port_res
rtc: mt6397: Don't call irq_dispose_mapping.
rtc: Fix timestamp value for RTC_TIMESTAMP_BEGIN_1900
arm64/vdso: don't leak kernel addresses
drm/fb-helper: generic: Call drm_client_add() after setup is done
spi: bcm2835aux: fix driver to not allow 65535 (=-1) cs-gpios
soc/fsl/qe: Fix an error code in qe_pin_request()
bus: ti-sysc: Fix sysc_unprepare() when no clocks have been allocated
spi: tegra114: configure dma burst size to fifo trig level
spi: tegra114: flush fifos
spi: tegra114: terminate dma and reset on transfer timeout
spi: tegra114: fix for unpacked mode transfers
spi: tegra114: clear packed bit for unpacked mode
media: tw5864: Fix possible NULL pointer dereference in tw5864_handle_frame
media: davinci-isif: avoid uninitialized variable use
soc: qcom: cmd-db: Fix an error code in cmd_db_dev_probe()
net: dsa: Avoid null pointer when failing to connect to PHY
ARM: OMAP2+: Fix potentially uninitialized return value for _setup_reset()
net: phy: don't clear BMCR in genphy_soft_reset
ARM: dts: sun9i: optimus: Fix fixed-regulators
arm64: dts: allwinner: a64: Add missing PIO clocks
ARM: dts: sun8i: a33: Reintroduce default pinctrl muxing
m68k: mac: Fix VIA timer counter accesses
tipc: tipc clang warning
jfs: fix bogus variable self-initialization
crypto: ccree - reduce kernel stack usage with clang
regulator: tps65086: Fix tps65086_ldoa1_ranges for selector 0xB
media: cx23885: check allocation return
media: wl128x: Fix an error code in fm_download_firmware()
media: cx18: update *pos correctly in cx18_read_pos()
media: ivtv: update *pos correctly in ivtv_read_pos()
soc: amlogic: gx-socinfo: Add mask for each SoC packages
regulator: lp87565: Fix missing register for LP87565_BUCK_0
net: sh_eth: fix a missing check of of_get_phy_mode
net/mlx5e: IPoIB, Fix RX checksum statistics update
net/mlx5: Fix multiple updates of steering rules in parallel
xen, cpu_hotplug: Prevent an out of bounds access
drivers/rapidio/rio_cm.c: fix potential oops in riocm_ch_listen()
nfp: fix simple vNIC mailbox length
scsi: megaraid_sas: reduce module load time
x86/mm: Remove unused variable 'cpu'
nios2: ksyms: Add missing symbol exports
PCI: Fix "try" semantics of bus and slot reset
rbd: clear ->xferred on error from rbd_obj_issue_copyup()
media: dvb/earth-pt1: fix wrong initialization for demod blocks
powerpc/mm: Check secondary hash page table
net: aquantia: fixed instack structure overflow
NFSv4/flexfiles: Fix invalid deref in FF_LAYOUT_DEVID_NODE()
NFS: Add missing encode / decode sequence_maxsz to v4.2 operations
iommu/vt-d: Fix NULL pointer reference in intel_svm_bind_mm()
hwrng: bcm2835 - fix probe as platform device
net: sched: act_csum: Fix csum calc for tagged packets
netfilter: nft_set_hash: bogus element self comparison from deactivation path
netfilter: nft_set_hash: fix lookups with fixed size hash on big endian
ath10k: Fix length of wmi tlv command for protected mgmt frames
regulator: wm831x-dcdc: Fix list of wm831x_dcdc_ilim from mA to uA
ARM: 8849/1: NOMMU: Fix encodings for PMSAv8's PRBAR4/PRLAR4
ARM: 8848/1: virt: Align GIC version check with arm64 counterpart
ARM: 8847/1: pm: fix HYP/SVC mode mismatch when MCPM is used
iommu: Fix IOMMU debugfs fallout
mmc: sdhci-brcmstb: handle mmc_of_parse() errors during probe
NFS/pnfs: Bulk destroy of layouts needs to be safe w.r.t. umount
platform/x86: wmi: fix potential null pointer dereference
clocksource/drivers/exynos_mct: Fix error path in timer resources initialization
clocksource/drivers/sun5i: Fail gracefully when clock rate is unavailable
perf, pt, coresight: Fix address filters for vmas with non-zero offset
perf: Copy parent's address filter offsets on clone
NFS: Fix a soft lockup in the delegation recovery code
powerpc/64s: Fix logic when handling unknown CPU features
staging: rtlwifi: Use proper enum for return in halmac_parse_psd_data_88xx
fs/nfs: Fix nfs_parse_devname to not modify it's argument
net: dsa: fix unintended change of bridge interface STP state
ASoC: qcom: Fix of-node refcount unbalance in apq8016_sbc_parse_of()
driver core: Fix PM-runtime for links added during consumer probe
drm/nouveau: fix missing break in switch statement
drm/nouveau/pmu: don't print reply values if exec is false
drm/nouveau/bios/ramcfg: fix missing parentheses when calculating RON
net/mlx5: Delete unused FPGA QPN variable
net: dsa: qca8k: Enable delay for RGMII_ID mode
regulator: pv88090: Fix array out-of-bounds access
regulator: pv88080: Fix array out-of-bounds access
regulator: pv88060: Fix array out-of-bounds access
brcmfmac: create debugfs files for bus-specific layer
cdc-wdm: pass return value of recover_from_urb_loss
dmaengine: mv_xor: Use correct device for DMA API
staging: r8822be: check kzalloc return or bail
KVM: PPC: Release all hardware TCE tables attached to a group
mdio_bus: Fix PTR_ERR() usage after initialization to constant
hwmon: (pmbus/tps53679) Fix driver info initialization in probe routine
vfio_pci: Enable memory accesses before calling pci_map_rom
media: sh: migor: Include missing dma-mapping header
mt76: usb: fix possible memory leak in mt76u_buf_free
net: dsa: b53: Do not program CPU port's PVID
net: dsa: b53: Properly account for VLAN filtering
net: dsa: b53: Fix default VLAN ID
keys: Timestamp new keys
block: don't use bio->bi_vcnt to figure out segment number
usb: phy: twl6030-usb: fix possible use-after-free on remove
PCI: endpoint: functions: Use memcpy_fromio()/memcpy_toio()
driver core: Fix possible supplier PM-usage counter imbalance
RDMA/mlx5: Fix memory leak in case we fail to add an IB device
pinctrl: sh-pfc: sh73a0: Fix fsic_spdif pin groups
pinctrl: sh-pfc: r8a7792: Fix vin1_data18_b pin group
pinctrl: sh-pfc: r8a7791: Fix scifb2_data_c pin group
pinctrl: sh-pfc: emev2: Add missing pinmux functions
ntb_hw_switchtec: NT req id mapping table register entry number should be 512
ntb_hw_switchtec: debug print 64bit aligned crosslink BAR Numbers
drm/etnaviv: potential NULL dereference
xsk: add missing smp_rmb() in xsk_mmap
ipmi: kcs_bmc: handle devm_kasprintf() failure case
iw_cxgb4: use tos when finding ipv6 routes
iw_cxgb4: use tos when importing the endpoint
fbdev: chipsfb: remove set but not used variable 'size'
rtc: pm8xxx: fix unintended sign extension
rtc: 88pm80x: fix unintended sign extension
rtc: 88pm860x: fix unintended sign extension
net/smc: original socket family in inet_sock_diag
rtc: ds1307: rx8130: Fix alarm handling
net: phy: fixed_phy: Fix fixed_phy not checking GPIO
ath10k: fix dma unmap direction for management frames
arm64: dts: msm8916: remove bogus argument to the cpu clock
thermal: mediatek: fix register index error
rtc: ds1672: fix unintended sign extension
clk: ingenic: jz4740: Fix gating of UDC clock
staging: most: cdev: add missing check for cdev_add failure
iwlwifi: mvm: fix RSS config command
drm/xen-front: Fix mmap attributes for display buffers
ARM: dts: lpc32xx: phy3250: fix SD card regulator voltage
ARM: dts: lpc32xx: fix ARM PrimeCell LCD controller clocks property
ARM: dts: lpc32xx: fix ARM PrimeCell LCD controller variant
ARM: dts: lpc32xx: reparent keypad controller to SIC1
ARM: dts: lpc32xx: add required clocks property to keypad device node
driver core: Do not call rpm_put_suppliers() in pm_runtime_drop_link()
driver core: Fix handling of runtime PM flags in device_link_add()
driver core: Do not resume suppliers under device_links_write_lock()
driver core: Avoid careless re-use of existing device links
driver core: Fix DL_FLAG_AUTOREMOVE_SUPPLIER device link flag handling
crypto: crypto4xx - Fix wrong ppc4xx_trng_probe()/ppc4xx_trng_remove() arguments
driver: uio: fix possible use-after-free in __uio_register_device
driver: uio: fix possible memory leak in __uio_register_device
tty: ipwireless: Fix potential NULL pointer dereference
bus: ti-sysc: Fix timer handling with drop pm_runtime_irq_safe()
iwlwifi: mvm: fix A-MPDU reference assignment
arm64: dts: allwinner: h6: Move GIC device node fix base address ordering
ip_tunnel: Fix route fl4 init in ip_md_tunnel_xmit
net/mlx5: Take lock with IRQs disabled to avoid deadlock
iwlwifi: mvm: avoid possible access out of array.
clk: sunxi-ng: sun8i-a23: Enable PLL-MIPI LDOs when ungating it
ARM: dts: sun8i-a23-a33: Move NAND controller device node to sort by address
net: hns3: fix bug of ethtool_ops.get_channels for VF
spi/topcliff_pch: Fix potential NULL dereference on allocation error
rtc: cmos: ignore bogus century byte
IB/mlx5: Don't override existing ip_protocol
media: tw9910: Unregister subdevice with v4l2-async
net: hns3: fix wrong combined count returned by ethtool -l
IB/iser: Pass the correct number of entries for dma mapped SGL
ASoC: imx-sgtl5000: put of nodes if finding codec fails
crypto: tgr192 - fix unaligned memory access
crypto: brcm - Fix some set-but-not-used warning
kbuild: mark prepare0 as PHONY to fix external module build
media: s5p-jpeg: Correct step and max values for V4L2_CID_JPEG_RESTART_INTERVAL
drm/etnaviv: NULL vs IS_ERR() buf in etnaviv_core_dump()
memory: tegra: Don't invoke Tegra30+ specific memory timing setup on Tegra20
net: phy: micrel: set soft_reset callback to genphy_soft_reset for KSZ9031
RDMA/iw_cxgb4: Fix the unchecked ep dereference
spi: cadence: Correct initialisation of runtime PM
arm64: dts: apq8016-sbc: Increase load on l11 for SDCARD
drm/shmob: Fix return value check in shmob_drm_probe
RDMA/qedr: Fix out of bounds index check in query pkey
RDMA/ocrdma: Fix out of bounds index check in query pkey
IB/usnic: Fix out of bounds index check in query pkey
fork, memcg: fix cached_stacks case
drm/fb-helper: generic: Fix setup error path
drm/etnaviv: fix some off by one bugs
ARM: dts: r8a7743: Remove generic compatible string from iic3
drm: Fix error handling in drm_legacy_addctx
remoteproc: qcom: q6v5-mss: Add missing regulator for MSM8996
remoteproc: qcom: q6v5-mss: Add missing clocks for MSM8996
arm64: defconfig: Re-enable bcm2835-thermal driver
MIPS: BCM63XX: drop unused and broken DSP platform device
clk: dove: fix refcount leak in dove_clk_init()
clk: mv98dx3236: fix refcount leak in mv98dx3236_clk_init()
clk: armada-xp: fix refcount leak in axp_clk_init()
clk: kirkwood: fix refcount leak in kirkwood_clk_init()
clk: armada-370: fix refcount leak in a370_clk_init()
clk: vf610: fix refcount leak in vf610_clocks_init()
clk: imx7d: fix refcount leak in imx7d_clocks_init()
clk: imx6sx: fix refcount leak in imx6sx_clocks_init()
clk: imx6q: fix refcount leak in imx6q_clocks_init()
clk: samsung: exynos4: fix refcount leak in exynos4_get_xom()
clk: socfpga: fix refcount leak
clk: ti: fix refcount leak in ti_dt_clocks_register()
clk: qoriq: fix refcount leak in clockgen_init()
clk: highbank: fix refcount leak in hb_clk_init()
fork,memcg: fix crash in free_thread_stack on memcg charge fail
Input: nomadik-ske-keypad - fix a loop timeout test
vxlan: changelink: Fix handling of default remotes
net: hns3: fix error handling int the hns3_get_vector_ring_chain
pinctrl: sh-pfc: sh7734: Remove bogus IPSR10 value
pinctrl: sh-pfc: sh7269: Add missing PCIOR0 field
pinctrl: sh-pfc: r8a77995: Remove bogus SEL_PWM[0-3]_3 configurations
pinctrl: sh-pfc: sh7734: Add missing IPSR11 field
pinctrl: sh-pfc: r8a77980: Add missing MOD_SEL0 field
pinctrl: sh-pfc: r8a77970: Add missing MOD_SEL0 field
pinctrl: sh-pfc: r8a7794: Remove bogus IPSR9 field
pinctrl: sh-pfc: sh73a0: Add missing TO pin to tpu4_to3 group
pinctrl: sh-pfc: r8a7791: Remove bogus marks from vin1_b_data18 group
pinctrl: sh-pfc: r8a7791: Remove bogus ctrl marks from qspi_data4_b group
pinctrl: sh-pfc: r8a7740: Add missing LCD0 marks to lcd0_data24_1 group
pinctrl: sh-pfc: r8a7740: Add missing REF125CK pin to gether_gmii group
ipv6: add missing tx timestamping on IPPROTO_RAW
switchtec: Remove immediate status check after submitting MRPC command
staging: bcm2835-camera: fix module autoloading
staging: bcm2835-camera: Abort probe if there is no camera
mailbox: ti-msgmgr: Off by one in ti_msgmgr_of_xlate()
IB/rxe: Fix incorrect cache cleanup in error flow
OPP: Fix missing debugfs supply directory for OPPs
IB/hfi1: Correctly process FECN and BECN in packets
net: phy: Fix not to call phy_resume() if PHY is not attached
arm64: dts: renesas: r8a7795-es1: Add missing power domains to IPMMU nodes
arm64: dts: meson-gx: Add hdmi_5v regulator as hdmi tx supply
drm/dp_mst: Skip validating ports during destruction, just ref
net: always initialize pagedlen
drm: rcar-du: Fix vblank initialization
drm: rcar-du: Fix the return value in case of error in 'rcar_du_crtc_set_crc_source()'
exportfs: fix 'passing zero to ERR_PTR()' warning
bus: ti-sysc: Add mcasp optional clocks flag
pinctrl: meson-gxl: remove invalid GPIOX tsin_a pins
ASoC: sun8i-codec: add missing route for ADC
pcrypt: use format specifier in kobject_add
ARM: dts: bcm283x: Correct mailbox register sizes
ASoC: wm97xx: fix uninitialized regmap pointer problem
NTB: ntb_hw_idt: replace IS_ERR_OR_NULL with regular NULL checks
mlxsw: spectrum: Set minimum shaper on MC TCs
mlxsw: reg: QEEC: Add minimum shaper fields
net: hns3: add error handler for hns3_nic_init_vector_data()
drm/sun4i: hdmi: Fix double flag assignation
net: socionext: Add dummy PHY register read in phy_write()
tipc: eliminate message disordering during binding table update
powerpc/kgdb: add kgdb_arch_set/remove_breakpoint()
netfilter: nf_flow_table: do not remove offload when other netns's interface is down
RDMA/bnxt_re: Add missing spin lock initialization
rtlwifi: rtl8821ae: replace _rtl8821ae_mrate_idx_to_arfr_id with generic version
powerpc/pseries/memory-hotplug: Fix return value type of find_aa_index
pwm: lpss: Release runtime-pm reference from the driver's remove callback
netfilter: nft_osf: usage from output path is not valid
staging: comedi: ni_mio_common: protect register write overflow
iwlwifi: nvm: get num of hw addresses from firmware
ALSA: usb-audio: update quirk for B&W PX to remove microphone
of: Fix property name in of_node_get_device_type
drm/msm: fix unsigned comparison with less than zero
mei: replace POLL* with EPOLL* for write queues.
cfg80211: regulatory: make initialization more robust
usb: gadget: fsl_udc_core: check allocation return value and cleanup on failure
usb: dwc3: add EXTCON dependency for qcom
genirq/debugfs: Reinstate full OF path for domain name
IB/hfi1: Add mtu check for operational data VLs
IB/rxe: replace kvfree with vfree
mailbox: mediatek: Add check for possible failure of kzalloc
ASoC: wm9712: fix unused variable warning
signal/ia64: Use the force_sig(SIGSEGV,...) in ia64_rt_sigreturn
signal/ia64: Use the generic force_sigsegv in setup_frame
drm/hisilicon: hibmc: Don't overwrite fb helper surface depth
bridge: br_arp_nd_proxy: set icmp6_router if neigh has NTF_ROUTER
PCI: iproc: Remove PAXC slot check to allow VF support
firmware: coreboot: Let OF core populate platform device
ARM: qcom_defconfig: Enable MAILBOX
apparmor: don't try to replace stale label in ptrace access check
ALSA: hda: fix unused variable warning
apparmor: Fix network performance issue in aa_label_sk_perm
iio: fix position relative kernel version
drm/virtio: fix bounds check in virtio_gpu_cmd_get_capset()
ixgbe: don't clear IPsec sa counters on HW clearing
ARM: dts: at91: nattis: make the SD-card slot work
ARM: dts: at91: nattis: set the PRLUD and HIPOW signals low
drm/sti: do not remove the drm_bridge that was never added
ipmi: Fix memory leak in __ipmi_bmc_register
watchdog: sprd: Fix the incorrect pointer getting from driver data
soc: aspeed: Fix snoop_file_poll()'s return type
perf map: No need to adjust the long name of modules
crypto: sun4i-ss - fix big endian issues
mt7601u: fix bbp version check in mt7601u_wait_bbp_ready
tipc: fix wrong timeout input for tipc_wait_for_cond()
tipc: update mon's self addr when node addr generated
powerpc/archrandom: fix arch_get_random_seed_int()
powerpc/pseries: Enable support for ibm,drc-info property
SUNRPC: Fix svcauth_gss_proxy_init()
mfd: intel-lpss: Add default I2C device properties for Gemini Lake
i2c: i2c-stm32f7: fix 10-bits check in slave free id search loop
i2c: stm32f7: rework slave_id allocation
xfs: Sanity check flags of Q_XQUOTARM call
Revert "efi: Fix debugobjects warning on 'efi_rts_work'"
FROMGIT: ext4: Add EXT4_IOC_FSGETXATTR/EXT4_IOC_FSSETXATTR to compat_ioctl.
ANDROID: gki_defconfig: Set IKHEADERS back to =m
ANDROID: gki_defconfig: enable NVDIMM/PMEM options
UPSTREAM: virtio-pmem: Add virtio pmem driver
UPSTREAM: libnvdimm: nd_region flush callback support
UPSTREAM: libnvdimm/of_pmem: Provide a unique name for bus provider
UPSTREAM: libnvdimm/of_pmem: Fix platform_no_drv_owner.cocci warnings
ANDROID: x86: gki_defconfig: enable LTO and CFI
ANDROID: x86: map CFI jump tables in pti_clone_entry_text
ANDROID: BACKPORT: x86, module: Ignore __typeid__ relocations
ANDROID: BACKPORT: x86, relocs: Ignore __typeid__ relocations
ANDROID: BACKPORT: x86/extable: Do not mark exception callback as CFI
FROMLIST: crypto, x86/sha: Eliminate casts on asm implementations
UPSTREAM: crypto: x86 - Rename functions to avoid conflict with crypto/sha256.h
UPSTREAM: x86/vmlinux: Actually use _etext for the end of the text segment
ANDROID: update ABI following inline crypto changes
ANDROID: gki_defconfig: enable dm-default-key
ANDROID: dm: add dm-default-key target for metadata encryption
ANDROID: dm: enable may_passthrough_inline_crypto on some targets
ANDROID: dm: add support for passing through inline crypto support
ANDROID: block: Introduce passthrough keyslot manager
ANDROID: ext4, f2fs: enable direct I/O with inline encryption
FROMLIST: scsi: ufs: add program_key() variant op
ANDROID: block: export symbols needed for modules to use inline crypto
ANDROID: block: fix some inline crypto bugs
UPSTREAM: mm/page_io.c: annotate refault stalls from swap_readpage
UPSTREAM: lib/test_meminit.c: add bulk alloc/free tests
UPSTREAM: lib/test_meminit: add a kmem_cache_alloc_bulk() test
UPSTREAM: mm/slub.c: init_on_free=1 should wipe freelist ptr for bulk allocations
ANDROID: mm/cma.c: Export symbols
ANDROID: gki_defconfig: Set CONFIG_ION=m
ANDROID: lib/plist: Export symbol plist_add
ANDROID: staging: android: ion: enable modularizing the ion driver
Revert "ANDROID: security,perf: Allow further restriction of perf_event_open"
ANDROID: selinux: modify RTM_GETLINK permission
FROMLIST: security: selinux: allow per-file labelling for binderfs
BACKPORT: tracing: Remove unnecessary DEBUG_FS dependency
BACKPORT: debugfs: Fix !DEBUG_FS debugfs_create_automount
ANDROID: update abi for 4.19.98
Linux 4.19.98
hwmon: (pmbus/ibm-cffps) Switch LEDs to blocking brightness call
regulator: ab8500: Remove SYSCLKREQ from enum ab8505_regulator_id
clk: sprd: Use IS_ERR() to validate the return value of syscon_regmap_lookup_by_phandle()
perf probe: Fix wrong address verification
scsi: core: scsi_trace: Use get_unaligned_be*()
scsi: qla2xxx: fix rports not being mark as lost in sync fabric scan
scsi: qla2xxx: Fix qla2x00_request_irqs() for MSI
scsi: target: core: Fix a pr_debug() argument
scsi: bnx2i: fix potential use after free
scsi: qla4xxx: fix double free bug
scsi: esas2r: unlock on error in esas2r_nvram_read_direct()
reiserfs: fix handling of -EOPNOTSUPP in reiserfs_for_each_xattr
drm/nouveau/mmu: qualify vmm during dtor
drm/nouveau/bar/gf100: ensure BAR is mapped
drm/nouveau/bar/nv50: check bar1 vmm return value
mtd: devices: fix mchp23k256 read and write
Revert "arm64: dts: juno: add dma-ranges property"
arm64: dts: marvell: Fix CP110 NAND controller node multi-line comment alignment
tick/sched: Annotate lockless access to last_jiffies_update
cfg80211: check for set_wiphy_params
arm64: dts: meson-gxl-s905x-khadas-vim: fix gpio-keys-polled node
cw1200: Fix a signedness bug in cw1200_load_firmware()
irqchip: Place CONFIG_SIFIVE_PLIC into the menu
tcp: refine rule to allow EPOLLOUT generation under mem pressure
xen/blkfront: Adjust indentation in xlvbd_alloc_gendisk
mlxsw: spectrum_qdisc: Include MC TCs in Qdisc counters
mlxsw: spectrum: Wipe xstats.backlog of down ports
sh_eth: check sh_eth_cpu_data::dual_port when dumping registers
tcp: fix marked lost packets not being retransmitted
r8152: add missing endpoint sanity check
ptp: free ptp device pin descriptors properly
net/wan/fsl_ucc_hdlc: fix out of bounds write on array utdm_info
net: usb: lan78xx: limit size of local TSO packets
net: hns: fix soft lockup when there is not enough memory
net: dsa: tag_qca: fix doubled Tx statistics
hv_netvsc: Fix memory leak when removing rndis device
macvlan: use skb_reset_mac_header() in macvlan_queue_xmit()
batman-adv: Fix DAT candidate selection on little endian systems
NFC: pn533: fix bulk-message timeout
netfilter: nf_tables: fix flowtable list del corruption
netfilter: nf_tables: store transaction list locally while requesting module
netfilter: nf_tables: remove WARN and add NLA_STRING upper limits
netfilter: nft_tunnel: fix null-attribute check
netfilter: arp_tables: init netns pointer in xt_tgdtor_param struct
netfilter: fix a use-after-free in mtype_destroy()
cfg80211: fix page refcount issue in A-MSDU decap
cfg80211: fix memory leak in cfg80211_cqm_rssi_update
cfg80211: fix deadlocks in autodisconnect work
bpf: Fix incorrect verifier simulation of ARSH under ALU32
arm64: dts: agilex/stratix10: fix pmu interrupt numbers
mm/huge_memory.c: thp: fix conflict of above-47bit hint address and PMD alignment
mm/huge_memory.c: make __thp_get_unmapped_area static
net: stmmac: Enable 16KB buffer size
net: stmmac: 16KB buffer must be 16 byte aligned
ARM: dts: imx7: Fix Toradex Colibri iMX7S 256MB NAND flash support
ARM: dts: imx6q-icore-mipi: Use 1.5 version of i.Core MX6DL
ARM: dts: imx6qdl: Add Engicam i.Core 1.5 MX6
mm/page-writeback.c: avoid potential division by zero in wb_min_max_ratio()
btrfs: fix memory leak in qgroup accounting
btrfs: do not delete mismatched root refs
btrfs: fix invalid removal of root ref
btrfs: rework arguments of btrfs_unlink_subvol
mm: memcg/slab: call flush_memcg_workqueue() only if memcg workqueue is valid
mm/shmem.c: thp, shmem: fix conflict of above-47bit hint address and PMD alignment
perf report: Fix incorrectly added dimensions as switch perf data file
perf hists: Fix variable name's inconsistency in hists__for_each() macro
x86/resctrl: Fix potential memory leak
drm/i915: Add missing include file <linux/math64.h>
x86/efistub: Disable paging at mixed mode entry
x86/CPU/AMD: Ensure clearing of SME/SEV features is maintained
x86/resctrl: Fix an imbalance in domain_remove_cpu()
usb: core: hub: Improved device recognition on remote wakeup
ptrace: reintroduce usage of subjective credentials in ptrace_has_cap()
LSM: generalize flag passing to security_capable
ARM: dts: am571x-idk: Fix gpios property to have the correct gpio number
block: fix an integer overflow in logical block size
Fix built-in early-load Intel microcode alignment
arm64: dts: allwinner: a64: olinuxino: Fix SDIO supply regulator
ALSA: usb-audio: fix sync-ep altsetting sanity check
ALSA: seq: Fix racy access for queue timer in proc read
ALSA: dice: fix fallback from protocol extension into limited functionality
ARM: dts: imx6q-dhcom: Fix SGTL5000 VDDIO regulator connection
ASoC: msm8916-wcd-analog: Fix MIC BIAS Internal1
ASoC: msm8916-wcd-analog: Fix selected events for MIC BIAS External1
scsi: mptfusion: Fix double fetch bug in ioctl
scsi: fnic: fix invalid stack access
USB: serial: quatech2: handle unbound ports
USB: serial: keyspan: handle unbound ports
USB: serial: io_edgeport: add missing active-port sanity check
USB: serial: io_edgeport: handle unbound ports on URB completion
USB: serial: ch341: handle unbound port at reset_resume
USB: serial: suppress driver bind attributes
USB: serial: option: add support for Quectel RM500Q in QDL mode
USB: serial: opticon: fix control-message timeouts
USB: serial: option: Add support for Quectel RM500Q
USB: serial: simple: Add Motorola Solutions TETRA MTP3xxx and MTP85xx
iio: buffer: align the size of scan bytes to size of the largest element
ASoC: msm8916-wcd-digital: Reset RX interpolation path after use
clk: Don't try to enable critical clocks if prepare failed
ARM: dts: imx6q-dhcom: fix rtc compatible
dt-bindings: reset: meson8b: fix duplicate reset IDs
clk: qcom: gcc-sdm845: Add missing flag to votable GDSCs
ARM: dts: meson8: fix the size of the PMU registers
ANDROID: gki: Make GKI specific modules builtins
ANDROID: fscrypt: add support for hardware-wrapped keys
ANDROID: block: add KSM op to derive software secret from wrapped key
ANDROID: block: provide key size as input to inline crypto APIs
ANDROID: ufshcd-crypto: export cap find API
ANDROID: build config for cuttlefish ramdisk
ANDROID: Update ABI representation and whitelist
Linux 4.19.97
ocfs2: call journal flush to mark journal as empty after journal recovery when mount
hexagon: work around compiler crash
hexagon: parenthesize registers in asm predicates
ioat: ioat_alloc_ring() failure handling.
dmaengine: k3dma: Avoid null pointer traversal
drm/arm/mali: make malidp_mw_connector_helper_funcs static
MIPS: Prevent link failure with kcov instrumentation
mips: cacheinfo: report shared CPU map
rseq/selftests: Turn off timeout setting
selftests: firmware: Fix it to do root uid check and skip
scsi: libcxgbi: fix NULL pointer dereference in cxgbi_device_destroy()
gpio: mpc8xxx: Add platform device to gpiochip->parent
rtc: brcmstb-waketimer: add missed clk_disable_unprepare
rtc: msm6242: Fix reading of 10-hour digit
f2fs: fix potential overflow
rtlwifi: Remove unnecessary NULL check in rtl_regd_init
spi: atmel: fix handling of cs_change set on non-last xfer
mtd: spi-nor: fix silent truncation in spi_nor_read_raw()
mtd: spi-nor: fix silent truncation in spi_nor_read()
iommu/mediatek: Correct the flush_iotlb_all callback
media: exynos4-is: Fix recursive locking in isp_video_release()
media: v4l: cadence: Fix how unsued lanes are handled in 'csi2rx_start()'
media: rcar-vin: Fix incorrect return statement in rvin_try_format()
media: ov6650: Fix .get_fmt() V4L2_SUBDEV_FORMAT_TRY support
media: ov6650: Fix some format attributes not under control
media: ov6650: Fix incorrect use of JPEG colorspace
tty: serial: pch_uart: correct usage of dma_unmap_sg
tty: serial: imx: use the sg count from dma_map_sg
powerpc/powernv: Disable native PCIe port management
PCI/PTM: Remove spurious "d" from granularity message
PCI: dwc: Fix find_next_bit() usage
compat_ioctl: handle SIOCOUTQNSD
af_unix: add compat_ioctl support
arm64: dts: apq8096-db820c: Increase load on l21 for SDCARD
scsi: sd: enable compat ioctls for sed-opal
pinctrl: lewisburg: Update pin list according to v1.1v6
pinctl: ti: iodelay: fix error checking on pinctrl_count_index_with_args call
clk: samsung: exynos5420: Preserve CPU clocks configuration during suspend/resume
mei: fix modalias documentation
iio: imu: adis16480: assign bias value only if operation succeeded
NFSv4.x: Drop the slot if nfs4_delegreturn_prepare waits for layoutreturn
NFSv2: Fix a typo in encode_sattr()
crypto: virtio - implement missing support for output IVs
xprtrdma: Fix completion wait during device removal
platform/x86: GPD pocket fan: Use default values when wrong modparams are given
platform/x86: asus-wmi: Fix keyboard brightness cannot be set to 0
scsi: sd: Clear sdkp->protection_type if disk is reformatted without PI
scsi: enclosure: Fix stale device oops with hot replug
RDMA/srpt: Report the SCSI residual to the initiator
RDMA/mlx5: Return proper error value
btrfs: simplify inode locking for RWF_NOWAIT
drm/ttm: fix incrementing the page pointer for huge pages
drm/ttm: fix start page for huge page check in ttm_put_pages()
afs: Fix missing cell comparison in afs_test_super()
cifs: Adjust indentation in smb2_open_file
s390/qeth: Fix vnicc_is_in_use if rx_bcast not set
s390/qeth: fix false reporting of VNIC CHAR config failure
hsr: reset network header when supervision frame is created
gpio: Fix error message on out-of-range GPIO in lookup table
iommu: Remove device link to group on failure
gpio: zynq: Fix for bug in zynq_gpio_restore_context API
mtd: onenand: omap2: Pass correct flags for prep_dma_memcpy
ASoC: stm32: spdifrx: fix race condition in irq handler
ASoC: stm32: spdifrx: fix inconsistent lock state
ASoC: soc-core: Set dpcm_playback / dpcm_capture
RDMA/bnxt_re: Fix Send Work Entry state check while polling completions
RDMA/bnxt_re: Avoid freeing MR resources if dereg fails
rtc: mt6397: fix alarm register overwrite
drm/i915: Fix use-after-free when destroying GEM context
dccp: Fix memleak in __feat_register_sp
RDMA: Fix goto target to release the allocated memory
iwlwifi: pcie: fix memory leaks in iwl_pcie_ctxt_info_gen3_init
iwlwifi: dbg_ini: fix memory leak in alloc_sgtable
media: usb:zr364xx:Fix KASAN:null-ptr-deref Read in zr364xx_vidioc_querycap
f2fs: check if file namelen exceeds max value
f2fs: check memory boundary by insane namelen
f2fs: Move err variable to function scope in f2fs_fill_dentries()
mac80211: Do not send Layer 2 Update frame before authorization
cfg80211/mac80211: make ieee80211_send_layer2_update a public function
fs/select: avoid clang stack usage warning
ethtool: reduce stack usage with clang
HID: hidraw, uhid: Always report EPOLLOUT
HID: hidraw: Fix returning EPOLLOUT from hidraw_poll
hidraw: Return EPOLLOUT from hidraw_poll
ANDROID: update ABI whitelist
ANDROID: update kernel ABI for CONFIG_DUMMY
GKI: enable CONFIG_DUMMY=y
UPSTREAM: kcov: fix struct layout for kcov_remote_arg
UPSTREAM: vhost, kcov: collect coverage from vhost_worker
UPSTREAM: usb, kcov: collect coverage from hub_event
ANDROID: update kernel ABI for kcov changes
UPSTREAM: kcov: remote coverage support
UPSTREAM: kcov: improve CONFIG_ARCH_HAS_KCOV help text
UPSTREAM: kcov: convert kcov.refcount to refcount_t
UPSTREAM: kcov: no need to check return value of debugfs_create functions
GKI: enable CONFIG_NETFILTER_XT_MATCH_QUOTA2_LOG=y
Linux 4.19.96
drm/i915/gen9: Clear residual context state on context switch
netfilter: ipset: avoid null deref when IPSET_ATTR_LINENO is present
netfilter: conntrack: dccp, sctp: handle null timeout argument
netfilter: arp_tables: init netns pointer in xt_tgchk_param struct
phy: cpcap-usb: Fix flakey host idling and enumerating of devices
phy: cpcap-usb: Fix error path when no host driver is loaded
USB: Fix: Don't skip endpoint descriptors with maxpacket=0
HID: hiddev: fix mess in hiddev_open()
ath10k: fix memory leak
rtl8xxxu: prevent leaking urb
scsi: bfa: release allocated memory in case of error
mwifiex: pcie: Fix memory leak in mwifiex_pcie_alloc_cmdrsp_buf
mwifiex: fix possible heap overflow in mwifiex_process_country_ie()
tty: always relink the port
tty: link tty and port before configuring it as console
serdev: Don't claim unsupported ACPI serial devices
staging: rtl8188eu: Add device code for TP-Link TL-WN727N v5.21
staging: comedi: adv_pci1710: fix AI channels 16-31 for PCI-1713
usb: musb: dma: Correct parameter passed to IRQ handler
usb: musb: Disable pullup at init
usb: musb: fix idling for suspend after disconnect interrupt
USB: serial: option: add ZLP support for 0x1bc7/0x9010
staging: vt6656: set usb_set_intfdata on driver fail.
gpiolib: acpi: Add honor_wakeup module-option + quirk mechanism
gpiolib: acpi: Turn dmi_system_id table into a generic quirk table
can: can_dropped_invalid_skb(): ensure an initialized headroom in outgoing CAN sk_buffs
can: mscan: mscan_rx_poll(): fix rx path lockup when returning from polling to irq mode
can: gs_usb: gs_usb_probe(): use descriptors of current altsetting
can: kvaser_usb: fix interface sanity check
drm/dp_mst: correct the shifting in DP_REMOTE_I2C_READ
drm/fb-helper: Round up bits_per_pixel if possible
drm/sun4i: tcon: Set RGB DCLK min. divider based on hardware model
Input: input_event - fix struct padding on sparc64
Input: add safety guards to input_set_keycode()
HID: hid-input: clear unmapped usages
HID: uhid: Fix returning EPOLLOUT from uhid_char_poll
HID: Fix slab-out-of-bounds read in hid_field_extract
tracing: Change offset type to s32 in preempt/irq tracepoints
tracing: Have stack tracer compile when MCOUNT_INSN_SIZE is not defined
kernel/trace: Fix do not unregister tracepoints when register sched_migrate_task fail
ALSA: hda/realtek - Add quirk for the bass speaker on Lenovo Yoga X1 7th gen
ALSA: hda/realtek - Set EAPD control to default for ALC222
ALSA: hda/realtek - Add new codec supported for ALCS1200A
ALSA: usb-audio: Apply the sample rate quirk for Bose Companion 5
usb: chipidea: host: Disable port power only if previously enabled
i2c: fix bus recovery stop mode timing
chardev: Avoid potential use-after-free in 'chrdev_open()'
ANDROID: Enable HID_STEAM, HID_SONY, JOYSTICK_XPAD as y
ANDROID: gki_defconfig: Enable blk-crypto fallback
BACKPORT: FROMLIST: Update Inline Encryption from v5 to v6 of patch series
docs: fs-verity: mention statx() support
f2fs: support STATX_ATTR_VERITY
ext4: support STATX_ATTR_VERITY
statx: define STATX_ATTR_VERITY
docs: fs-verity: document first supported kernel version
f2fs: add support for IV_INO_LBLK_64 encryption policies
ext4: add support for IV_INO_LBLK_64 encryption policies
fscrypt: add support for IV_INO_LBLK_64 policies
fscrypt: avoid data race on fscrypt_mode::logged_impl_name
fscrypt: zeroize fscrypt_info before freeing
fscrypt: remove struct fscrypt_ctx
fscrypt: invoke crypto API for ESSIV handling
Conflicts:
Documentation/devicetree/bindings
Documentation/devicetree/bindings/bus/ti-sysc.txt
Documentation/devicetree/bindings/thermal/thermal.txt
Documentation/sysctl/vm.txt
arch/arm64/mm/mmu.c
block/blk-crypto-fallback.c
block/blk-merge.c
block/keyslot-manager.c
drivers/char/Kconfig
drivers/clk/qcom/clk-rcg2.c
drivers/gpio/gpiolib.c
drivers/hid/hid-quirks.c
drivers/irqchip/Kconfig
drivers/md/Kconfig
drivers/md/dm-default-key.c
drivers/md/dm.c
drivers/nvmem/core.c
drivers/of/Kconfig
drivers/of/fdt.c
drivers/of/irq.c
drivers/scsi/ufs/ufshcd-crypto.c
drivers/scsi/ufs/ufshcd.c
drivers/scsi/ufs/ufshcd.h
drivers/scsi/ufs/ufshci.h
drivers/usb/dwc3/gadget.c
drivers/usb/gadget/composite.c
drivers/usb/gadget/function/f_fs.c
fs/crypto/bio.c
fs/crypto/fname.c
fs/crypto/fscrypt_private.h
fs/crypto/keyring.c
fs/crypto/keysetup.c
fs/f2fs/data.c
fs/f2fs/file.c
include/crypto/skcipher.h
include/linux/gfp.h
include/linux/keyslot-manager.h
include/linux/of_fdt.h
include/sound/soc.h
kernel/sched/cpufreq_schedutil.c
kernel/sched/fair.c
kernel/sched/psi.c
kernel/sched/rt.c
kernel/sched/sched.h
kernel/sched/topology.c
kernel/sched/tune.h
kernel/sysctl.c
mm/compaction.c
mm/page_alloc.c
mm/vmscan.c
security/commoncap.c
security/selinux/avc.c
Change-Id: I9a08175c4892e533ecde8da847f75dc4874b303a
Signed-off-by: Ivaylo Georgiev <irgeorgiev@codeaurora.org>
Waiting on a page migration entry has used wait_on_page_locked() all along
since 2006: but you cannot safely wait_on_page_locked() without holding a
reference to the page, and that extra reference is enough to make
migrate_page_move_mapping() fail with -EAGAIN, when a racing task faults
on the entry before migrate_page_move_mapping() gets there.
And that failure is retried nine times, amplifying the pain when trying to
migrate a popular page. With a single persistent faulter, migration
sometimes succeeds; with two or three concurrent faulters, success becomes
much less likely (and the more the page was mapped, the worse the overhead
of unmapping and remapping it on each try).
This is especially a problem for memory offlining, where the outer level
retries forever (or until terminated from userspace), because a heavy
refault workload can trigger an endless loop of migration failures.
wait_on_page_locked() is the wrong tool for the job.
David Herrmann (but was he the first?) noticed this issue in 2014:
https://marc.info/?l=linux-mm&m=140110465608116&w=2
Tim Chen started a thread in August 2017 which appears relevant:
https://marc.info/?l=linux-mm&m=150275941014915&w=2 where Kan Liang went
on to implicate __migration_entry_wait():
https://marc.info/?l=linux-mm&m=150300268411980&w=2 and the thread ended
up with the v4.14 commits: 2554db9165 ("sched/wait: Break up long wake
list walk") 11a19c7b09 ("sched/wait: Introduce wakeup boomark in
wake_up_page_bit")
Baoquan He reported "Memory hotplug softlock issue" 14 November 2018:
https://marc.info/?l=linux-mm&m=154217936431300&w=2
We have all assumed that it is essential to hold a page reference while
waiting on a page lock: partly to guarantee that there is still a struct
page when MEMORY_HOTREMOVE is configured, but also to protect against
reuse of the struct page going to someone who then holds the page locked
indefinitely, when the waiter can reasonably expect timely unlocking.
But in fact, so long as wait_on_page_bit_common() does the put_page(), and
is careful not to rely on struct page contents thereafter, there is no
need to hold a reference to the page while waiting on it. That does mean
that this case cannot go back through the loop: but that's fine for the
page migration case, and even if used more widely, is limited by the "Stop
walking if it's locked" optimization in wake_page_function().
Add interface put_and_wait_on_page_locked() to do this, using "behavior"
enum in place of "lock" arg to wait_on_page_bit_common() to implement it.
No interruptible or killable variant needed yet, but they might follow: I
have a vague notion that reporting -EINTR should take precedence over
return from wait_on_page_bit_common() without knowing the page state, so
arrange it accordingly - but that may be nothing but pedantic.
__migration_entry_wait() still has to take a brief reference to the page,
prior to calling put_and_wait_on_page_locked(): but now that it is dropped
before waiting, the chance of impeding page migration is very much
reduced. Should we perhaps disable preemption across this?
shrink_page_list()'s __ClearPageLocked(): that was a surprise! This
survived a lot of testing before that showed up. PageWaiters may have
been set by wait_on_page_bit_common(), and the reference dropped, just
before shrink_page_list() succeeds in freezing its last page reference: in
such a case, unlock_page() must be used. Follow the suggestion from
Michal Hocko, just revert a978d6f521 ("mm: unlockless reclaim") now:
that optimization predates PageWaiters, and won't buy much these days; but
we can reinstate it for the !PageWaiters case if anyone notices.
It does raise the question: should vmscan.c's is_page_cache_freeable() and
__remove_mapping() now treat a PageWaiters page as if an extra reference
were held? Perhaps, but I don't think it matters much, since
shrink_page_list() already had to win its trylock_page(), so waiters are
not very common there: I noticed no difference when trying the bigger
change, and it's surely not needed while put_and_wait_on_page_locked() is
only used for page migration.
[willy@infradead.org: add put_and_wait_on_page_locked() kerneldoc]
Link: http://lkml.kernel.org/r/alpine.LSU.2.11.1811261121330.1116@eggly.anvils
Signed-off-by: Hugh Dickins <hughd@google.com>
Reported-by: Baoquan He <bhe@redhat.com>
Tested-by: Baoquan He <bhe@redhat.com>
Reviewed-by: Andrea Arcangeli <aarcange@redhat.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Baoquan He <bhe@redhat.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Mel Gorman <mgorman@techsingularity.net>
Cc: David Herrmann <dh.herrmann@gmail.com>
Cc: Tim Chen <tim.c.chen@linux.intel.com>
Cc: Kan Liang <kan.liang@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Davidlohr Bueso <dave@stgolabs.net>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Christoph Lameter <cl@linux.com>
Cc: Nick Piggin <npiggin@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Change-Id: I3e95f927445a686b02c7a8d9932a2acdc9a1baf5
[charante@codeaurora.org]: Fixed trivial merge conflicts
Git-Commit: 9a1ea439b16b92002e0a6fceebc5d1794906e297
Git-Repo: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Signed-off-by: Charan Teja Reddy <charante@codeaurora.org>
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Merge 4.19.109 into android-4.19
Changes in 4.19.109
EDAC/amd64: Set grain per DIMM
ALSA: hda/realtek - Fix a regression for mute led on Lenovo Carbon X1
net: dsa: bcm_sf2: Forcibly configure IMP port for 1Gb/sec
RDMA/core: Fix pkey and port assignment in get_new_pps
RDMA/core: Fix use of logical OR in get_new_pps
kprobes: Fix optimize_kprobe()/unoptimize_kprobe() cancellation logic
ALSA: hda: do not override bus codec_mask in link_get()
serial: ar933x_uart: set UART_CS_{RX,TX}_READY_ORIDE
selftests: fix too long argument
usb: gadget: composite: Support more than 500mA MaxPower
usb: gadget: ffs: ffs_aio_cancel(): Save/restore IRQ flags
usb: gadget: serial: fix Tx stall after buffer overflow
drm/msm/mdp5: rate limit pp done timeout warnings
drm: msm: Fix return type of dsi_mgr_connector_mode_valid for kCFI
scsi: megaraid_sas: silence a warning
drm/msm/dsi: save pll state before dsi host is powered off
drm/msm/dsi/pll: call vco set rate explicitly
selftests: forwarding: use proto icmp for {gretap, ip6gretap}_mac testing
net: dsa: b53: Ensure the default VID is untagged
net: ks8851-ml: Remove 8-bit bus accessors
net: ks8851-ml: Fix 16-bit data access
net: ks8851-ml: Fix 16-bit IO operation
watchdog: da9062: do not ping the hw during stop()
s390/cio: cio_ignore_proc_seq_next should increase position index
s390: make 'install' not depend on vmlinux
x86/boot/compressed: Don't declare __force_order in kaslr_64.c
s390/qdio: fill SL with absolute addresses
nvme: Fix uninitialized-variable warning
ice: Don't tell the OS that link is going down
x86/xen: Distribute switch variables for initialization
net: thunderx: workaround BGX TX Underflow issue
ALSA: hda/realtek - Add Headset Mic supported
ALSA: hda/realtek - Fix silent output on Gigabyte X570 Aorus Master
cifs: don't leak -EAGAIN for stat() during reconnect
usb: storage: Add quirk for Samsung Fit flash
usb: quirks: add NO_LPM quirk for Logitech Screen Share
usb: dwc3: gadget: Update chain bit correctly when using sg list
usb: core: hub: fix unhandled return by employing a void function
usb: core: hub: do error out if usb_autopm_get_interface() fails
usb: core: port: do error out if usb_autopm_get_interface() fails
vgacon: Fix a UAF in vgacon_invert_region
mm, numa: fix bad pmd by atomically check for pmd_trans_huge when marking page tables prot_numa
mm: fix possible PMD dirty bit lost in set_pmd_migration_entry()
fat: fix uninit-memory access for partial initialized inode
arm: dts: dra76x: Fix mmc3 max-frequency
tty:serial:mvebu-uart:fix a wrong return
serial: 8250_exar: add support for ACCES cards
vt: selection, close sel_buffer race
vt: selection, push console lock down
vt: selection, push sel_lock up
media: v4l2-mem2mem.c: fix broken links
x86/pkeys: Manually set X86_FEATURE_OSPKE to preserve existing changes
dmaengine: tegra-apb: Fix use-after-free
dmaengine: tegra-apb: Prevent race conditions of tasklet vs free list
dm cache: fix a crash due to incorrect work item cancelling
dm: report suspended device during destroy
dm writecache: verify watermark during resume
ARM: dts: ls1021a: Restore MDIO compatible to gianfar
spi: bcm63xx-hsspi: Really keep pll clk enabled
ASoC: topology: Fix memleak in soc_tplg_link_elems_load()
ASoC: topology: Fix memleak in soc_tplg_manifest_load()
ASoC: intel: skl: Fix pin debug prints
ASoC: intel: skl: Fix possible buffer overflow in debug outputs
dmaengine: imx-sdma: remove dma_slave_config direction usage and leave sdma_event_enable()
ASoC: pcm: Fix possible buffer overflow in dpcm state sysfs output
ASoC: pcm512x: Fix unbalanced regulator enable call in probe error path
ASoC: dapm: Correct DAPM handling of active widgets during shutdown
drm/sun4i: Fix DE2 VI layer format support
drm/sun4i: de2/de3: Remove unsupported VI layer formats
phy: mapphone-mdm6600: Fix timeouts by adding wake-up handling
phy: mapphone-mdm6600: Fix write timeouts with shorter GPIO toggle interval
ARM: dts: imx6: phycore-som: fix emmc supply
RDMA/iwcm: Fix iwcm work deallocation
RMDA/cm: Fix missing ib_cm_destroy_id() in ib_cm_insert_listen()
IB/hfi1, qib: Ensure RCU is locked when accessing list
ARM: imx: build v7_cpu_resume() unconditionally
ARM: dts: am437x-idk-evm: Fix incorrect OPP node names
ARM: dts: imx7-colibri: Fix frequency for sd/mmc
hwmon: (adt7462) Fix an error return in ADT7462_REG_VOLT()
dmaengine: coh901318: Fix a double lock bug in dma_tc_handle()
powerpc: fix hardware PMU exception bug on PowerVM compatibility mode systems
efi/x86: Align GUIDs to their size in the mixed mode runtime wrapper
efi/x86: Handle by-ref arguments covering multiple pages in mixed mode
dm integrity: fix a deadlock due to offloading to an incorrect workqueue
scsi: pm80xx: Fixed kernel panic during error recovery for SATA drive
Linux 4.19.109
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Iae5cc72b8c7c96b0a15c76657b9c3bcc4341a7aa
commit 8a8683ad9ba48b4b52a57f013513d1635c1ca5c4 upstream.
In set_pmd_migration_entry(), pmdp_invalidate() is used to change PMD
atomically. But the PMD is read before that with an ordinary memory
reading. If the THP (transparent huge page) is written between the PMD
reading and pmdp_invalidate(), the PMD dirty bit may be lost, and cause
data corruption. The race window is quite small, but still possible in
theory, so need to be fixed.
The race is fixed via using the return value of pmdp_invalidate() to get
the original content of PMD, which is a read/modify/write atomic
operation. So no THP writing can occur in between.
The race has been introduced when the THP migration support is added in
the commit 616b837153 ("mm: thp: enable thp migration in generic path").
But this fix depends on the commit d52605d7cb ("mm: do not lose dirty
and accessed bits in pmdp_invalidate()"). So it's easy to be backported
after v4.16. But the race window is really small, so it may be fine not
to backport the fix at all.
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: "Huang, Ying" <ying.huang@intel.com>
Reviewed-by: Zi Yan <ziy@nvidia.com>
Reviewed-by: William Kucharski <william.kucharski@oracle.com>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: <stable@vger.kernel.org>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Link: http://lkml.kernel.org/r/20200220075220.2327056-1-ying.huang@intel.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge 4.19.108 into android-4.19
Changes in 4.19.108
irqchip/gic-v3-its: Fix misuse of GENMASK macro
iwlwifi: pcie: fix rb_allocator workqueue allocation
ipmi:ssif: Handle a possible NULL pointer reference
drm/msm: Set dma maximum segment size for mdss
dax: pass NOWAIT flag to iomap_apply
mac80211: consider more elements in parsing CRC
cfg80211: check wiphy driver existence for drvinfo report
s390/zcrypt: fix card and queue total counter wrap
qmi_wwan: re-add DW5821e pre-production variant
qmi_wwan: unconditionally reject 2 ep interfaces
ARM: dts: sti: fixup sound frame-inversion for stihxxx-b2120.dtsi
soc/tegra: fuse: Fix build with Tegra194 configuration
net: ena: fix potential crash when rxfh key is NULL
net: ena: fix uses of round_jiffies()
net: ena: add missing ethtool TX timestamping indication
net: ena: fix incorrect default RSS key
net: ena: rss: fix failure to get indirection table
net: ena: rss: store hash function as values and not bits
net: ena: fix incorrectly saving queue numbers when setting RSS indirection table
net: ena: ethtool: use correct value for crc32 hash
net: ena: ena-com.c: prevent NULL pointer dereference
cifs: Fix mode output in debugging statements
cfg80211: add missing policy for NL80211_ATTR_STATUS_CODE
sysrq: Restore original console_loglevel when sysrq disabled
sysrq: Remove duplicated sysrq message
net: fib_rules: Correctly set table field when table number exceeds 8 bits
net: mscc: fix in frame extraction
net: phy: restore mdio regs in the iproc mdio driver
net: sched: correct flower port blocking
nfc: pn544: Fix occasional HW initialization failure
sctp: move the format error check out of __sctp_sf_do_9_1_abort
ipv6: Fix route replacement with dev-only route
ipv6: Fix nlmsg_flags when splitting a multipath route
qede: Fix race between rdma destroy workqueue and link change event
net/tls: Fix to avoid gettig invalid tls record
ext4: potential crash on allocation error in ext4_alloc_flex_bg_array()
audit: fix error handling in audit_data_to_entry()
ACPICA: Introduce ACPI_ACCESS_BYTE_WIDTH() macro
ACPI: watchdog: Fix gas->access_width usage
KVM: VMX: check descriptor table exits on instruction emulation
HID: ite: Only bind to keyboard USB interface on Acer SW5-012 keyboard dock
HID: core: fix off-by-one memset in hid_report_raw_event()
HID: core: increase HID report buffer size to 8KiB
macintosh: therm_windtunnel: fix regression when instantiating devices
tracing: Disable trace_printk() on post poned tests
Revert "PM / devfreq: Modify the device name as devfreq(X) for sysfs"
amdgpu/gmc_v9: save/restore sdpif regs during S3
vhost: Check docket sk_family instead of call getname
HID: alps: Fix an error handling path in 'alps_input_configured()'
HID: hiddev: Fix race in in hiddev_disconnect()
MIPS: VPE: Fix a double free and a memory leak in 'release_vpe()'
i2c: altera: Fix potential integer overflow
i2c: jz4780: silence log flood on txabrt
drm/i915/gvt: Fix orphan vgpu dmabuf_objs' lifetime
drm/i915/gvt: Separate display reset from ALL_ENGINES reset
hv_netvsc: Fix unwanted wakeup in netvsc_attach()
usb: charger: assign specific number for enum value
s390/qeth: vnicc Fix EOPNOTSUPP precedence
net: netlink: cap max groups which will be considered in netlink_bind()
net: atlantic: fix use after free kasan warn
net: atlantic: fix potential error handling
net/smc: no peer ID in CLC decline for SMCD
net: ena: make ena rxfh support ETH_RSS_HASH_NO_CHANGE
namei: only return -ECHILD from follow_dotdot_rcu()
mwifiex: drop most magic numbers from mwifiex_process_tdls_action_frame()
mwifiex: delete unused mwifiex_get_intf_num()
KVM: SVM: Override default MMIO mask if memory encryption is enabled
KVM: Check for a bad hva before dropping into the ghc slow path
sched/fair: Optimize update_blocked_averages()
sched/fair: Fix O(nr_cgroups) in the load balancing path
perf stat: Use perf_evsel__is_clocki() for clock events
perf stat: Fix shadow stats for clock events
drivers: net: xgene: Fix the order of the arguments of 'alloc_etherdev_mqs()'
kprobes: Set unoptimized flag after unoptimizing code
pwm: omap-dmtimer: put_device() after of_find_device_by_node()
perf hists browser: Restore ESC as "Zoom out" of DSO/thread/etc
KVM: x86: Remove spurious kvm_mmu_unload() from vcpu destruction path
KVM: x86: Remove spurious clearing of async #PF MSR
thermal: brcmstb_thermal: Do not use DT coefficients
netfilter: nft_tunnel: no need to call htons() when dumping ports
netfilter: nf_flowtable: fix documentation
mm/huge_memory.c: use head to check huge zero page
mm, thp: fix defrag setting if newline is not used
audit: always check the netlink payload length in audit_receive_msg()
Linux 4.19.108
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ib98db500eded0a83d89c38900bbdf9ff5d6a37e0
commit f42f25526502d851d0e3ca1e46297da8aafce8a7 upstream.
If thp defrag setting "defer" is used and a newline is *not* used when
writing to the sysfs file, this is interpreted as the "defer+madvise"
option.
This is because we do prefix matching and if five characters are written
without a newline, the current code ends up comparing to the first five
bytes of the "defer+madvise" option and using that instead.
Use the more appropriate sysfs_streq() that handles the trailing newline
for us. Since this doubles as a nice cleanup, do it in enabled_store()
as well.
The current implementation relies on prefix matching: the number of
bytes compared is either the number of bytes written or the length of
the option being compared. With a newline, "defer\n" does not match
"defer+"madvise"; without a newline, however, "defer" is considered to
match "defer+madvise" (prefix matching is only comparing the first five
bytes). End result is that writing "defer" is broken unless it has an
additional trailing character.
This means that writing "madv" in the past would match and set
"madvise". With strict checking, that no longer is the case but it is
unlikely anybody is currently doing this.
Link: http://lkml.kernel.org/r/alpine.DEB.2.21.2001171411020.56385@chino.kir.corp.google.com
Fixes: 21440d7eb9 ("mm, thp: add new defer+madvise defrag option")
Signed-off-by: David Rientjes <rientjes@google.com>
Suggested-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Cc: Mel Gorman <mgorman@techsingularity.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit cb829624867b5ab10bc6a7036d183b1b82bfe9f8 upstream.
The page could be a tail page, if this is the case, this BUG_ON will
never be triggered.
Link: http://lkml.kernel.org/r/20200110032610.26499-1-richardw.yang@linux.intel.com
Fixes: e9b61f1985 ("thp: reintroduce split_huge_page()")
Signed-off-by: Wei Yang <richardw.yang@linux.intel.com>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* refs/heads/tmp-e7f7ced:
Revert "usb: dwc3: gadget: Fix logical condition"
Linux 4.19.90
of: unittest: fix memory leak in attach_node_and_children
scsi: zorro_esp: Limit DMA transfers to 65536 bytes (except on Fastlane)
idr: Fix idr_get_next_ul race with idr_remove
iio: imu: mpu6050: add missing available scan masks
scsi: qla2xxx: Change discovery state before PLOGI
raid5: need to set STRIPE_HANDLE for batch head
gpiolib: acpi: Add Terra Pad 1061 to the run_edge_events_on_boot_blacklist
cifs: Fix potential softlockups while refreshing DFS cache
kernel/module.c: wakeup processes in module_wq on module unload
of: overlay: add_changeset_property() memory leak
gfs2: fix glock reference problem in gfs2_trans_remove_revoke
PCI: rcar: Fix missing MACCTLR register setting in initialization sequence
leds: trigger: netdev: fix handling on interface rename
net/mlx5e: Fix SFF 8472 eeprom length
sunrpc: fix crash when cache_head become valid before update
firmware: arm_scmi: Avoid double free in error flow
gre: refetch erspan header from skb->data after pskb_may_pull()
perf callchain: Fix segfault in thread__resolve_callchain_sample()
workqueue: Fix missing kfree(rescuer) in destroy_workqueue()
blk-mq: make sure that line break can be printed
s390/smp,vdso: fix ASCE handling
mm, thp, proc: report THP eligibility for each vma
mfd: rk808: Fix RK818 ID template
ext4: fix a bug in ext4_wait_for_tail_page_commit
splice: only read in as much information as there is pipe buffer space
rtc: disable uie before setting time and enable after
mm/shmem.c: cast the type of unmap_start to u64
firmware: qcom: scm: Ensure 'a0' status code is treated as signed
ext4: work around deleting a file with i_nlink == 0 safely
powerpc: Fix vDSO clock_getres()
powerpc: Avoid clang warnings around setjmp and longjmp
regulator: 88pm800: fix warning same module names
ath10k: fix fw crash by moving chip reset after napi disabled
media: vimc: fix component match compare
mlxsw: spectrum_router: Refresh nexthop neighbour when it becomes dead
power: supply: cpcap-battery: Fix signed counter sample register
x86/MCE/AMD: Carve out the MC4_MISC thresholding quirk
x86/MCE/AMD: Turn off MC4_MISC thresholding on all family 0x15 models
scsi: hisi_sas: Reject setting programmed minimum linkrate > 1.5G
scsi: hisi_sas: send primitive NOTIFY to SSP situation only
net: hns3: Check variable is valid before assigning it to another
net: hns3: change hnae3_register_ae_dev() to int
net: hns3: clear pci private data when unload hns3 driver
net/smc: do not wait under send_lock
sch_cake: Correctly update parent qlen when splitting GSO packets
pvcalls-front: don't return error when the ring is full
e100: Fix passing zero to 'PTR_ERR' warning in e100_load_ucode_wait
drbd: Change drbd_request_detach_interruptible's return type to int
scsi: lpfc: Correct topology type reporting on G7 adapters
scsi: lpfc: Correct code setting non existent bits in sli4 ABORT WQE
scsi: lpfc: Cap NPIV vports to 256
omap: pdata-quirks: remove openpandora quirks for mmc3 and wl1251
usb: typec: fix use after free in typec_register_port()
xhci: make sure interrupts are restored to correct state
scsi: qla2xxx: Fix SRB leak on switch command timeout
scsi: qla2xxx: Fix message indicating vectors used by driver
scsi: qla2xxx: Always check the qla2x00_wait_for_hba_online() return value
scsi: qla2xxx: Fix qla24xx_process_bidir_cmd()
scsi: qla2xxx: Fix session lookup in qlt_abort_work()
scsi: qla2xxx: Fix hang in fcport delete path
scsi: qla2xxx: Fix DMA unmap leak
scsi: zfcp: trace channel log even for FCP command responses
block: fix single range discard merge
reiserfs: fix extended attributes on the root directory
ext4: Fix credit estimate for final inode freeing
quota: fix livelock in dquot_writeback_dquots
ext2: check err when partial != NULL
quota: Check that quota is not dirty before release
video/hdmi: Fix AVI bar unpack
powerpc/xive: Skip ioremap() of ESB pages for LSI interrupts
powerpc: Allow flush_icache_range to work across ranges >4GB
powerpc/xive: Prevent page fault issues in the machine crash handler
powerpc: Allow 64bit VDSO __kernel_sync_dicache to work across ranges >4GB
ppdev: fix PPGETTIME/PPSETTIME ioctls
ARM: dts: omap3-tao3530: Fix incorrect MMC card detection GPIO polarity
mmc: host: omap_hsmmc: add code for special init of wl1251 to get rid of pandora_wl1251_init_card
pinctrl: samsung: Fix device node refcount leaks in S3C64xx wakeup controller init
pinctrl: samsung: Fix device node refcount leaks in init code
pinctrl: samsung: Fix device node refcount leaks in S3C24xx wakeup controller init
pinctrl: samsung: Fix device node refcount leaks in Exynos wakeup controller init
pinctrl: samsung: Add of_node_put() before return in error path
pinctrl: armada-37xx: Fix irq mask access in armada_37xx_irq_set_type()
ACPI: PM: Avoid attaching ACPI PM domain to certain devices
ACPI: bus: Fix NULL pointer check in acpi_bus_get_private_data()
ACPI: OSL: only free map once in osl.c
ACPI / hotplug / PCI: Allocate resources directly under the non-hotplug bridge
cpufreq: powernv: fix stack bloat and hard limit on number of CPUs
PM / devfreq: Lock devfreq in trans_stat_show
intel_th: pci: Add Tiger Lake CPU support
intel_th: pci: Add Ice Lake CPU support
intel_th: Fix a double put_device() in error path
erofs: zero out when listxattr is called with no xattr
cpuidle: Do not unset the driver if it is there already
media: cec.h: CEC_OP_REC_FLAG_ values were swapped
media: radio: wl1273: fix interrupt masking on release
media: bdisp: fix memleak on release
s390/mm: properly clear _PAGE_NOEXEC bit when it is not supported
ar5523: check NULL before memcpy() in ar5523_cmd()
cgroup: pids: use atomic64_t for pids->limit
blk-mq: avoid sysfs buffer overflow with too many CPU cores
md: improve handling of bio with REQ_PREFLUSH in md_flush_request()
ASoC: Jack: Fix NULL pointer dereference in snd_soc_jack_report
ASoC: rt5645: Fixed typo for buddy jack support.
ASoC: rt5645: Fixed buddy jack support.
workqueue: Fix pwq ref leak in rescuer_thread()
workqueue: Fix spurious sanity check failures in destroy_workqueue()
dm zoned: reduce overhead of backing device checks
dm writecache: handle REQ_FUA
hwrng: omap - Fix RNG wait loop timeout
ovl: relax WARN_ON() on rename to self
ovl: fix corner case of non-unique st_dev;st_ino
lib: raid6: fix awk build warnings
rtlwifi: rtl8192de: Fix missing enable interrupt flag
rtlwifi: rtl8192de: Fix missing callback that tests for hw release of buffer
rtlwifi: rtl8192de: Fix missing code to retrieve RX buffer address
btrfs: record all roots for rename exchange on a subvol
Btrfs: send, skip backreference walking for extents with many references
btrfs: Remove btrfs_bio::flags member
btrfs: Avoid getting stuck during cyclic writebacks
Btrfs: fix negative subv_writers counter and data space leak after buffered write
Btrfs: fix metadata space leak on fixup worker failure to set range as delalloc
btrfs: use refcount_inc_not_zero in kill_all_nodes
btrfs: check page->mapping when loading free space cache
phy: renesas: rcar-gen3-usb2: Fix sysfs interface of "role"
usb: dwc3: ep0: Clear started flag on completion
usb: dwc3: gadget: Fix logical condition
usb: dwc3: pci: add ID for the Intel Comet Lake -H variant
virtio-balloon: fix managed page counts when migrating pages between zones
mtd: spear_smi: Fix Write Burst mode
tpm: add check after commands attribs tab allocation
usb: mon: Fix a deadlock in usbmon between mmap and read
usb: core: urb: fix URB structure initialization function
USB: adutux: fix interface sanity check
usb: roles: fix a potential use after free
USB: serial: io_edgeport: fix epic endpoint lookup
USB: idmouse: fix interface sanity checks
USB: atm: ueagle-atm: add missing endpoint check
iio: imu: inv_mpu6050: fix temperature reporting using bad unit
iio: humidity: hdc100x: fix IIO_HUMIDITYRELATIVE channel reporting
iio: adis16480: Add debugfs_reg_access entry
ARM: dts: pandora-common: define wl1251 as child node of mmc3
xhci: handle some XHCI_TRUST_TX_LENGTH quirks cases as default behaviour.
xhci: Increase STS_HALT timeout in xhci_suspend()
xhci: Fix memory leak in xhci_add_in_port()
usb: xhci: only set D3hot for pci device
staging: gigaset: add endpoint-type sanity check
staging: gigaset: fix illegal free on probe errors
staging: gigaset: fix general protection fault on probe
staging: rtl8712: fix interface sanity check
staging: rtl8188eu: fix interface sanity check
usb: Allow USB device to be warm reset in suspended state
USB: documentation: flags on usb-storage versus UAS
USB: uas: heed CAPACITY_HEURISTICS
USB: uas: honor flag to avoid CAPACITY16
media: venus: remove invalid compat_ioctl32 handler
scsi: qla2xxx: Fix driver unload hang
usb: gadget: pch_udc: fix use after free
usb: gadget: configfs: Fix missing spin_lock_init()
Conflicts:
drivers/usb/dwc3/ep0.c
mm/memory.c
Change-Id: Idaf405dc55ef10d3fb86e979e0a5e46a34e08f13
Signed-off-by: Ivaylo Georgiev <irgeorgiev@codeaurora.org>
[ Upstream commit 97d3d0f9a1cf132c63c0b8b8bd497b8a56283dd9 ]
Patch series "Fix two above-47bit hint address vs. THP bugs".
The two get_unmapped_area() implementations have to be fixed to provide
THP-friendly mappings if above-47bit hint address is specified.
This patch (of 2):
Filesystems use thp_get_unmapped_area() to provide THP-friendly
mappings. For DAX in particular.
Normally, the kernel doesn't create userspace mappings above 47-bit,
even if the machine allows this (such as with 5-level paging on x86-64).
Not all user space is ready to handle wide addresses. It's known that
at least some JIT compilers use higher bits in pointers to encode their
information.
Userspace can ask for allocation from full address space by specifying
hint address (with or without MAP_FIXED) above 47-bits. If the
application doesn't need a particular address, but wants to allocate
from whole address space it can specify -1 as a hint address.
Unfortunately, this trick breaks thp_get_unmapped_area(): the function
would not try to allocate PMD-aligned area if *any* hint address
specified.
Modify the routine to handle it correctly:
- Try to allocate the space at the specified hint address with length
padding required for PMD alignment.
- If failed, retry without length padding (but with the same hint
address);
- If the returned address matches the hint address return it.
- Otherwise, align the address as required for THP and return.
The user specified hint address is passed down to get_unmapped_area() so
above-47bit hint address will be taken into account without breaking
alignment requirements.
Link: http://lkml.kernel.org/r/20191220142548.7118-2-kirill.shutemov@linux.intel.com
Fixes: b569bab78d ("x86/mm: Prepare to expose larger address space to userspace")
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Reported-by: Thomas Willhalm <thomas.willhalm@intel.com>
Tested-by: Dan Williams <dan.j.williams@intel.com>
Cc: "Aneesh Kumar K . V" <aneesh.kumar@linux.vnet.ibm.com>
Cc: "Bruggeman, Otto G" <otto.g.bruggeman@intel.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit b3b07077b01ecbbd98efede778c195567de25b71 ]
__thp_get_unmapped_area is only used in mm/huge_memory.c. Make it static.
Tested by building and booting the kernel.
Link: http://lkml.kernel.org/r/20190504102353.GA22525@bharath12345-Inspiron-5559
Signed-off-by: Bharath Vedartham <linux.bhar@gmail.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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Merge 4.19.90 into android-4.19
Changes in 4.19.90
usb: gadget: configfs: Fix missing spin_lock_init()
usb: gadget: pch_udc: fix use after free
scsi: qla2xxx: Fix driver unload hang
media: venus: remove invalid compat_ioctl32 handler
USB: uas: honor flag to avoid CAPACITY16
USB: uas: heed CAPACITY_HEURISTICS
USB: documentation: flags on usb-storage versus UAS
usb: Allow USB device to be warm reset in suspended state
staging: rtl8188eu: fix interface sanity check
staging: rtl8712: fix interface sanity check
staging: gigaset: fix general protection fault on probe
staging: gigaset: fix illegal free on probe errors
staging: gigaset: add endpoint-type sanity check
usb: xhci: only set D3hot for pci device
xhci: Fix memory leak in xhci_add_in_port()
xhci: Increase STS_HALT timeout in xhci_suspend()
xhci: handle some XHCI_TRUST_TX_LENGTH quirks cases as default behaviour.
ARM: dts: pandora-common: define wl1251 as child node of mmc3
iio: adis16480: Add debugfs_reg_access entry
iio: humidity: hdc100x: fix IIO_HUMIDITYRELATIVE channel reporting
iio: imu: inv_mpu6050: fix temperature reporting using bad unit
USB: atm: ueagle-atm: add missing endpoint check
USB: idmouse: fix interface sanity checks
USB: serial: io_edgeport: fix epic endpoint lookup
usb: roles: fix a potential use after free
USB: adutux: fix interface sanity check
usb: core: urb: fix URB structure initialization function
usb: mon: Fix a deadlock in usbmon between mmap and read
tpm: add check after commands attribs tab allocation
mtd: spear_smi: Fix Write Burst mode
virtio-balloon: fix managed page counts when migrating pages between zones
usb: dwc3: pci: add ID for the Intel Comet Lake -H variant
usb: dwc3: gadget: Fix logical condition
usb: dwc3: ep0: Clear started flag on completion
phy: renesas: rcar-gen3-usb2: Fix sysfs interface of "role"
btrfs: check page->mapping when loading free space cache
btrfs: use refcount_inc_not_zero in kill_all_nodes
Btrfs: fix metadata space leak on fixup worker failure to set range as delalloc
Btrfs: fix negative subv_writers counter and data space leak after buffered write
btrfs: Avoid getting stuck during cyclic writebacks
btrfs: Remove btrfs_bio::flags member
Btrfs: send, skip backreference walking for extents with many references
btrfs: record all roots for rename exchange on a subvol
rtlwifi: rtl8192de: Fix missing code to retrieve RX buffer address
rtlwifi: rtl8192de: Fix missing callback that tests for hw release of buffer
rtlwifi: rtl8192de: Fix missing enable interrupt flag
lib: raid6: fix awk build warnings
ovl: fix corner case of non-unique st_dev;st_ino
ovl: relax WARN_ON() on rename to self
hwrng: omap - Fix RNG wait loop timeout
dm writecache: handle REQ_FUA
dm zoned: reduce overhead of backing device checks
workqueue: Fix spurious sanity check failures in destroy_workqueue()
workqueue: Fix pwq ref leak in rescuer_thread()
ASoC: rt5645: Fixed buddy jack support.
ASoC: rt5645: Fixed typo for buddy jack support.
ASoC: Jack: Fix NULL pointer dereference in snd_soc_jack_report
md: improve handling of bio with REQ_PREFLUSH in md_flush_request()
blk-mq: avoid sysfs buffer overflow with too many CPU cores
cgroup: pids: use atomic64_t for pids->limit
ar5523: check NULL before memcpy() in ar5523_cmd()
s390/mm: properly clear _PAGE_NOEXEC bit when it is not supported
media: bdisp: fix memleak on release
media: radio: wl1273: fix interrupt masking on release
media: cec.h: CEC_OP_REC_FLAG_ values were swapped
cpuidle: Do not unset the driver if it is there already
erofs: zero out when listxattr is called with no xattr
intel_th: Fix a double put_device() in error path
intel_th: pci: Add Ice Lake CPU support
intel_th: pci: Add Tiger Lake CPU support
PM / devfreq: Lock devfreq in trans_stat_show
cpufreq: powernv: fix stack bloat and hard limit on number of CPUs
ACPI / hotplug / PCI: Allocate resources directly under the non-hotplug bridge
ACPI: OSL: only free map once in osl.c
ACPI: bus: Fix NULL pointer check in acpi_bus_get_private_data()
ACPI: PM: Avoid attaching ACPI PM domain to certain devices
pinctrl: armada-37xx: Fix irq mask access in armada_37xx_irq_set_type()
pinctrl: samsung: Add of_node_put() before return in error path
pinctrl: samsung: Fix device node refcount leaks in Exynos wakeup controller init
pinctrl: samsung: Fix device node refcount leaks in S3C24xx wakeup controller init
pinctrl: samsung: Fix device node refcount leaks in init code
pinctrl: samsung: Fix device node refcount leaks in S3C64xx wakeup controller init
mmc: host: omap_hsmmc: add code for special init of wl1251 to get rid of pandora_wl1251_init_card
ARM: dts: omap3-tao3530: Fix incorrect MMC card detection GPIO polarity
ppdev: fix PPGETTIME/PPSETTIME ioctls
powerpc: Allow 64bit VDSO __kernel_sync_dicache to work across ranges >4GB
powerpc/xive: Prevent page fault issues in the machine crash handler
powerpc: Allow flush_icache_range to work across ranges >4GB
powerpc/xive: Skip ioremap() of ESB pages for LSI interrupts
video/hdmi: Fix AVI bar unpack
quota: Check that quota is not dirty before release
ext2: check err when partial != NULL
quota: fix livelock in dquot_writeback_dquots
ext4: Fix credit estimate for final inode freeing
reiserfs: fix extended attributes on the root directory
block: fix single range discard merge
scsi: zfcp: trace channel log even for FCP command responses
scsi: qla2xxx: Fix DMA unmap leak
scsi: qla2xxx: Fix hang in fcport delete path
scsi: qla2xxx: Fix session lookup in qlt_abort_work()
scsi: qla2xxx: Fix qla24xx_process_bidir_cmd()
scsi: qla2xxx: Always check the qla2x00_wait_for_hba_online() return value
scsi: qla2xxx: Fix message indicating vectors used by driver
scsi: qla2xxx: Fix SRB leak on switch command timeout
xhci: make sure interrupts are restored to correct state
usb: typec: fix use after free in typec_register_port()
omap: pdata-quirks: remove openpandora quirks for mmc3 and wl1251
scsi: lpfc: Cap NPIV vports to 256
scsi: lpfc: Correct code setting non existent bits in sli4 ABORT WQE
scsi: lpfc: Correct topology type reporting on G7 adapters
drbd: Change drbd_request_detach_interruptible's return type to int
e100: Fix passing zero to 'PTR_ERR' warning in e100_load_ucode_wait
pvcalls-front: don't return error when the ring is full
sch_cake: Correctly update parent qlen when splitting GSO packets
net/smc: do not wait under send_lock
net: hns3: clear pci private data when unload hns3 driver
net: hns3: change hnae3_register_ae_dev() to int
net: hns3: Check variable is valid before assigning it to another
scsi: hisi_sas: send primitive NOTIFY to SSP situation only
scsi: hisi_sas: Reject setting programmed minimum linkrate > 1.5G
x86/MCE/AMD: Turn off MC4_MISC thresholding on all family 0x15 models
x86/MCE/AMD: Carve out the MC4_MISC thresholding quirk
power: supply: cpcap-battery: Fix signed counter sample register
mlxsw: spectrum_router: Refresh nexthop neighbour when it becomes dead
media: vimc: fix component match compare
ath10k: fix fw crash by moving chip reset after napi disabled
regulator: 88pm800: fix warning same module names
powerpc: Avoid clang warnings around setjmp and longjmp
powerpc: Fix vDSO clock_getres()
ext4: work around deleting a file with i_nlink == 0 safely
firmware: qcom: scm: Ensure 'a0' status code is treated as signed
mm/shmem.c: cast the type of unmap_start to u64
rtc: disable uie before setting time and enable after
splice: only read in as much information as there is pipe buffer space
ext4: fix a bug in ext4_wait_for_tail_page_commit
mfd: rk808: Fix RK818 ID template
mm, thp, proc: report THP eligibility for each vma
s390/smp,vdso: fix ASCE handling
blk-mq: make sure that line break can be printed
workqueue: Fix missing kfree(rescuer) in destroy_workqueue()
perf callchain: Fix segfault in thread__resolve_callchain_sample()
gre: refetch erspan header from skb->data after pskb_may_pull()
firmware: arm_scmi: Avoid double free in error flow
sunrpc: fix crash when cache_head become valid before update
net/mlx5e: Fix SFF 8472 eeprom length
leds: trigger: netdev: fix handling on interface rename
PCI: rcar: Fix missing MACCTLR register setting in initialization sequence
gfs2: fix glock reference problem in gfs2_trans_remove_revoke
of: overlay: add_changeset_property() memory leak
kernel/module.c: wakeup processes in module_wq on module unload
cifs: Fix potential softlockups while refreshing DFS cache
gpiolib: acpi: Add Terra Pad 1061 to the run_edge_events_on_boot_blacklist
raid5: need to set STRIPE_HANDLE for batch head
scsi: qla2xxx: Change discovery state before PLOGI
iio: imu: mpu6050: add missing available scan masks
idr: Fix idr_get_next_ul race with idr_remove
scsi: zorro_esp: Limit DMA transfers to 65536 bytes (except on Fastlane)
of: unittest: fix memory leak in attach_node_and_children
Linux 4.19.90
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I790291e9f3d3c8dd3f53e4387de25ff272ad4f39
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Merge 4.19.90 into android-4.19-q
Changes in 4.19.90
usb: gadget: configfs: Fix missing spin_lock_init()
usb: gadget: pch_udc: fix use after free
scsi: qla2xxx: Fix driver unload hang
media: venus: remove invalid compat_ioctl32 handler
USB: uas: honor flag to avoid CAPACITY16
USB: uas: heed CAPACITY_HEURISTICS
USB: documentation: flags on usb-storage versus UAS
usb: Allow USB device to be warm reset in suspended state
staging: rtl8188eu: fix interface sanity check
staging: rtl8712: fix interface sanity check
staging: gigaset: fix general protection fault on probe
staging: gigaset: fix illegal free on probe errors
staging: gigaset: add endpoint-type sanity check
usb: xhci: only set D3hot for pci device
xhci: Fix memory leak in xhci_add_in_port()
xhci: Increase STS_HALT timeout in xhci_suspend()
xhci: handle some XHCI_TRUST_TX_LENGTH quirks cases as default behaviour.
ARM: dts: pandora-common: define wl1251 as child node of mmc3
iio: adis16480: Add debugfs_reg_access entry
iio: humidity: hdc100x: fix IIO_HUMIDITYRELATIVE channel reporting
iio: imu: inv_mpu6050: fix temperature reporting using bad unit
USB: atm: ueagle-atm: add missing endpoint check
USB: idmouse: fix interface sanity checks
USB: serial: io_edgeport: fix epic endpoint lookup
usb: roles: fix a potential use after free
USB: adutux: fix interface sanity check
usb: core: urb: fix URB structure initialization function
usb: mon: Fix a deadlock in usbmon between mmap and read
tpm: add check after commands attribs tab allocation
mtd: spear_smi: Fix Write Burst mode
virtio-balloon: fix managed page counts when migrating pages between zones
usb: dwc3: pci: add ID for the Intel Comet Lake -H variant
usb: dwc3: gadget: Fix logical condition
usb: dwc3: ep0: Clear started flag on completion
phy: renesas: rcar-gen3-usb2: Fix sysfs interface of "role"
btrfs: check page->mapping when loading free space cache
btrfs: use refcount_inc_not_zero in kill_all_nodes
Btrfs: fix metadata space leak on fixup worker failure to set range as delalloc
Btrfs: fix negative subv_writers counter and data space leak after buffered write
btrfs: Avoid getting stuck during cyclic writebacks
btrfs: Remove btrfs_bio::flags member
Btrfs: send, skip backreference walking for extents with many references
btrfs: record all roots for rename exchange on a subvol
rtlwifi: rtl8192de: Fix missing code to retrieve RX buffer address
rtlwifi: rtl8192de: Fix missing callback that tests for hw release of buffer
rtlwifi: rtl8192de: Fix missing enable interrupt flag
lib: raid6: fix awk build warnings
ovl: fix corner case of non-unique st_dev;st_ino
ovl: relax WARN_ON() on rename to self
hwrng: omap - Fix RNG wait loop timeout
dm writecache: handle REQ_FUA
dm zoned: reduce overhead of backing device checks
workqueue: Fix spurious sanity check failures in destroy_workqueue()
workqueue: Fix pwq ref leak in rescuer_thread()
ASoC: rt5645: Fixed buddy jack support.
ASoC: rt5645: Fixed typo for buddy jack support.
ASoC: Jack: Fix NULL pointer dereference in snd_soc_jack_report
md: improve handling of bio with REQ_PREFLUSH in md_flush_request()
blk-mq: avoid sysfs buffer overflow with too many CPU cores
cgroup: pids: use atomic64_t for pids->limit
ar5523: check NULL before memcpy() in ar5523_cmd()
s390/mm: properly clear _PAGE_NOEXEC bit when it is not supported
media: bdisp: fix memleak on release
media: radio: wl1273: fix interrupt masking on release
media: cec.h: CEC_OP_REC_FLAG_ values were swapped
cpuidle: Do not unset the driver if it is there already
erofs: zero out when listxattr is called with no xattr
intel_th: Fix a double put_device() in error path
intel_th: pci: Add Ice Lake CPU support
intel_th: pci: Add Tiger Lake CPU support
PM / devfreq: Lock devfreq in trans_stat_show
cpufreq: powernv: fix stack bloat and hard limit on number of CPUs
ACPI / hotplug / PCI: Allocate resources directly under the non-hotplug bridge
ACPI: OSL: only free map once in osl.c
ACPI: bus: Fix NULL pointer check in acpi_bus_get_private_data()
ACPI: PM: Avoid attaching ACPI PM domain to certain devices
pinctrl: armada-37xx: Fix irq mask access in armada_37xx_irq_set_type()
pinctrl: samsung: Add of_node_put() before return in error path
pinctrl: samsung: Fix device node refcount leaks in Exynos wakeup controller init
pinctrl: samsung: Fix device node refcount leaks in S3C24xx wakeup controller init
pinctrl: samsung: Fix device node refcount leaks in init code
pinctrl: samsung: Fix device node refcount leaks in S3C64xx wakeup controller init
mmc: host: omap_hsmmc: add code for special init of wl1251 to get rid of pandora_wl1251_init_card
ARM: dts: omap3-tao3530: Fix incorrect MMC card detection GPIO polarity
ppdev: fix PPGETTIME/PPSETTIME ioctls
powerpc: Allow 64bit VDSO __kernel_sync_dicache to work across ranges >4GB
powerpc/xive: Prevent page fault issues in the machine crash handler
powerpc: Allow flush_icache_range to work across ranges >4GB
powerpc/xive: Skip ioremap() of ESB pages for LSI interrupts
video/hdmi: Fix AVI bar unpack
quota: Check that quota is not dirty before release
ext2: check err when partial != NULL
quota: fix livelock in dquot_writeback_dquots
ext4: Fix credit estimate for final inode freeing
reiserfs: fix extended attributes on the root directory
block: fix single range discard merge
scsi: zfcp: trace channel log even for FCP command responses
scsi: qla2xxx: Fix DMA unmap leak
scsi: qla2xxx: Fix hang in fcport delete path
scsi: qla2xxx: Fix session lookup in qlt_abort_work()
scsi: qla2xxx: Fix qla24xx_process_bidir_cmd()
scsi: qla2xxx: Always check the qla2x00_wait_for_hba_online() return value
scsi: qla2xxx: Fix message indicating vectors used by driver
scsi: qla2xxx: Fix SRB leak on switch command timeout
xhci: make sure interrupts are restored to correct state
usb: typec: fix use after free in typec_register_port()
omap: pdata-quirks: remove openpandora quirks for mmc3 and wl1251
scsi: lpfc: Cap NPIV vports to 256
scsi: lpfc: Correct code setting non existent bits in sli4 ABORT WQE
scsi: lpfc: Correct topology type reporting on G7 adapters
drbd: Change drbd_request_detach_interruptible's return type to int
e100: Fix passing zero to 'PTR_ERR' warning in e100_load_ucode_wait
pvcalls-front: don't return error when the ring is full
sch_cake: Correctly update parent qlen when splitting GSO packets
net/smc: do not wait under send_lock
net: hns3: clear pci private data when unload hns3 driver
net: hns3: change hnae3_register_ae_dev() to int
net: hns3: Check variable is valid before assigning it to another
scsi: hisi_sas: send primitive NOTIFY to SSP situation only
scsi: hisi_sas: Reject setting programmed minimum linkrate > 1.5G
x86/MCE/AMD: Turn off MC4_MISC thresholding on all family 0x15 models
x86/MCE/AMD: Carve out the MC4_MISC thresholding quirk
power: supply: cpcap-battery: Fix signed counter sample register
mlxsw: spectrum_router: Refresh nexthop neighbour when it becomes dead
media: vimc: fix component match compare
ath10k: fix fw crash by moving chip reset after napi disabled
regulator: 88pm800: fix warning same module names
powerpc: Avoid clang warnings around setjmp and longjmp
powerpc: Fix vDSO clock_getres()
ext4: work around deleting a file with i_nlink == 0 safely
firmware: qcom: scm: Ensure 'a0' status code is treated as signed
mm/shmem.c: cast the type of unmap_start to u64
rtc: disable uie before setting time and enable after
splice: only read in as much information as there is pipe buffer space
ext4: fix a bug in ext4_wait_for_tail_page_commit
mfd: rk808: Fix RK818 ID template
mm, thp, proc: report THP eligibility for each vma
s390/smp,vdso: fix ASCE handling
blk-mq: make sure that line break can be printed
workqueue: Fix missing kfree(rescuer) in destroy_workqueue()
perf callchain: Fix segfault in thread__resolve_callchain_sample()
gre: refetch erspan header from skb->data after pskb_may_pull()
firmware: arm_scmi: Avoid double free in error flow
sunrpc: fix crash when cache_head become valid before update
net/mlx5e: Fix SFF 8472 eeprom length
leds: trigger: netdev: fix handling on interface rename
PCI: rcar: Fix missing MACCTLR register setting in initialization sequence
gfs2: fix glock reference problem in gfs2_trans_remove_revoke
of: overlay: add_changeset_property() memory leak
kernel/module.c: wakeup processes in module_wq on module unload
cifs: Fix potential softlockups while refreshing DFS cache
gpiolib: acpi: Add Terra Pad 1061 to the run_edge_events_on_boot_blacklist
raid5: need to set STRIPE_HANDLE for batch head
scsi: qla2xxx: Change discovery state before PLOGI
iio: imu: mpu6050: add missing available scan masks
idr: Fix idr_get_next_ul race with idr_remove
scsi: zorro_esp: Limit DMA transfers to 65536 bytes (except on Fastlane)
of: unittest: fix memory leak in attach_node_and_children
Linux 4.19.90
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ic88d0a371e5e9b693ce895ed51d524b8d14c2d8e
[ Upstream commit 7635d9cbe8327e131a1d3d8517dc186c2796ce2e ]
Userspace falls short when trying to find out whether a specific memory
range is eligible for THP. There are usecases that would like to know
that
http://lkml.kernel.org/r/alpine.DEB.2.21.1809251248450.50347@chino.kir.corp.google.com
: This is used to identify heap mappings that should be able to fault thp
: but do not, and they normally point to a low-on-memory or fragmentation
: issue.
The only way to deduce this now is to query for hg resp. nh flags and
confronting the state with the global setting. Except that there is also
PR_SET_THP_DISABLE that might change the picture. So the final logic is
not trivial. Moreover the eligibility of the vma depends on the type of
VMA as well. In the past we have supported only anononymous memory VMAs
but things have changed and shmem based vmas are supported as well these
days and the query logic gets even more complicated because the
eligibility depends on the mount option and another global configuration
knob.
Simplify the current state and report the THP eligibility in
/proc/<pid>/smaps for each existing vma. Reuse
transparent_hugepage_enabled for this purpose. The original
implementation of this function assumes that the caller knows that the vma
itself is supported for THP so make the core checks into
__transparent_hugepage_enabled and use it for existing callers.
__show_smap just use the new transparent_hugepage_enabled which also
checks the vma support status (please note that this one has to be out of
line due to include dependency issues).
[mhocko@kernel.org: fix oops with NULL ->f_mapping]
Link: http://lkml.kernel.org/r/20181224185106.GC16738@dhcp22.suse.cz
Link: http://lkml.kernel.org/r/20181211143641.3503-3-mhocko@kernel.org
Signed-off-by: Michal Hocko <mhocko@suse.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: David Rientjes <rientjes@google.com>
Cc: Jan Kara <jack@suse.cz>
Cc: Mike Rapoport <rppt@linux.ibm.com>
Cc: Paul Oppenheimer <bepvte@gmail.com>
Cc: William Kucharski <william.kucharski@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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Merge 4.19.69 into android-4.19
Changes in 4.19.69
HID: Add 044f:b320 ThrustMaster, Inc. 2 in 1 DT
MIPS: kernel: only use i8253 clocksource with periodic clockevent
mips: fix cacheinfo
netfilter: ebtables: fix a memory leak bug in compat
ASoC: dapm: Fix handling of custom_stop_condition on DAPM graph walks
selftests/bpf: fix sendmsg6_prog on s390
bonding: Force slave speed check after link state recovery for 802.3ad
net: mvpp2: Don't check for 3 consecutive Idle frames for 10G links
selftests: forwarding: gre_multipath: Enable IPv4 forwarding
selftests: forwarding: gre_multipath: Fix flower filters
can: dev: call netif_carrier_off() in register_candev()
can: mcp251x: add error check when wq alloc failed
can: gw: Fix error path of cgw_module_init
ASoC: Fail card instantiation if DAI format setup fails
st21nfca_connectivity_event_received: null check the allocation
st_nci_hci_connectivity_event_received: null check the allocation
ASoC: rockchip: Fix mono capture
ASoC: ti: davinci-mcasp: Correct slot_width posed constraint
net: usb: qmi_wwan: Add the BroadMobi BM818 card
qed: RDMA - Fix the hw_ver returned in device attributes
isdn: mISDN: hfcsusb: Fix possible null-pointer dereferences in start_isoc_chain()
mac80211_hwsim: Fix possible null-pointer dereferences in hwsim_dump_radio_nl()
netfilter: ipset: Actually allow destination MAC address for hash:ip,mac sets too
netfilter: ipset: Copy the right MAC address in bitmap:ip,mac and hash:ip,mac sets
netfilter: ipset: Fix rename concurrency with listing
rxrpc: Fix potential deadlock
rxrpc: Fix the lack of notification when sendmsg() fails on a DATA packet
isdn: hfcsusb: Fix mISDN driver crash caused by transfer buffer on the stack
net: phy: phy_led_triggers: Fix a possible null-pointer dereference in phy_led_trigger_change_speed()
perf bench numa: Fix cpu0 binding
can: sja1000: force the string buffer NULL-terminated
can: peak_usb: force the string buffer NULL-terminated
net/ethernet/qlogic/qed: force the string buffer NULL-terminated
NFSv4: Fix a potential sleep while atomic in nfs4_do_reclaim()
NFS: Fix regression whereby fscache errors are appearing on 'nofsc' mounts
HID: quirks: Set the INCREMENT_USAGE_ON_DUPLICATE quirk on Saitek X52
HID: input: fix a4tech horizontal wheel custom usage
drm/rockchip: Suspend DP late
SMB3: Fix potential memory leak when processing compound chain
SMB3: Kernel oops mounting a encryptData share with CONFIG_DEBUG_VIRTUAL
s390: put _stext and _etext into .text section
net: cxgb3_main: Fix a resource leak in a error path in 'init_one()'
net: stmmac: Fix issues when number of Queues >= 4
net: stmmac: tc: Do not return a fragment entry
net: hisilicon: make hip04_tx_reclaim non-reentrant
net: hisilicon: fix hip04-xmit never return TX_BUSY
net: hisilicon: Fix dma_map_single failed on arm64
libata: have ata_scsi_rw_xlat() fail invalid passthrough requests
libata: add SG safety checks in SFF pio transfers
x86/lib/cpu: Address missing prototypes warning
drm/vmwgfx: fix memory leak when too many retries have occurred
block, bfq: handle NULL return value by bfq_init_rq()
perf ftrace: Fix failure to set cpumask when only one cpu is present
perf cpumap: Fix writing to illegal memory in handling cpumap mask
perf pmu-events: Fix missing "cpu_clk_unhalted.core" event
KVM: arm64: Don't write junk to sysregs on reset
KVM: arm: Don't write junk to CP15 registers on reset
selftests: kvm: Adding config fragments
HID: wacom: correct misreported EKR ring values
HID: wacom: Correct distance scale for 2nd-gen Intuos devices
Revert "dm bufio: fix deadlock with loop device"
clk: socfpga: stratix10: fix rate caclulationg for cnt_clks
ceph: clear page dirty before invalidate page
ceph: don't try fill file_lock on unsuccessful GETFILELOCK reply
libceph: fix PG split vs OSD (re)connect race
drm/nouveau: Don't retry infinitely when receiving no data on i2c over AUX
gpiolib: never report open-drain/source lines as 'input' to user-space
Drivers: hv: vmbus: Fix virt_to_hvpfn() for X86_PAE
userfaultfd_release: always remove uffd flags and clear vm_userfaultfd_ctx
x86/retpoline: Don't clobber RFLAGS during CALL_NOSPEC on i386
x86/apic: Handle missing global clockevent gracefully
x86/CPU/AMD: Clear RDRAND CPUID bit on AMD family 15h/16h
x86/boot: Save fields explicitly, zero out everything else
x86/boot: Fix boot regression caused by bootparam sanitizing
dm kcopyd: always complete failed jobs
dm btree: fix order of block initialization in btree_split_beneath
dm integrity: fix a crash due to BUG_ON in __journal_read_write()
dm raid: add missing cleanup in raid_ctr()
dm space map metadata: fix missing store of apply_bops() return value
dm table: fix invalid memory accesses with too high sector number
dm zoned: improve error handling in reclaim
dm zoned: improve error handling in i/o map code
dm zoned: properly handle backing device failure
genirq: Properly pair kobject_del() with kobject_add()
mm, page_owner: handle THP splits correctly
mm/zsmalloc.c: migration can leave pages in ZS_EMPTY indefinitely
mm/zsmalloc.c: fix race condition in zs_destroy_pool
xfs: fix missing ILOCK unlock when xfs_setattr_nonsize fails due to EDQUOT
xfs: don't trip over uninitialized buffer on extent read of corrupted inode
xfs: Move fs/xfs/xfs_attr.h to fs/xfs/libxfs/xfs_attr.h
xfs: Add helper function xfs_attr_try_sf_addname
xfs: Add attibute set and helper functions
xfs: Add attibute remove and helper functions
xfs: always rejoin held resources during defer roll
dm zoned: fix potential NULL dereference in dmz_do_reclaim()
powerpc: Allow flush_(inval_)dcache_range to work across ranges >4GB
rxrpc: Fix local endpoint refcounting
rxrpc: Fix read-after-free in rxrpc_queue_local()
rxrpc: Fix local endpoint replacement
rxrpc: Fix local refcounting
Linux 4.19.69
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I9824a29e0434a6a80e2f32fdb88c0ac1fe8e5af5
* refs/heads/tmp-93083852:
Linux 4.19.69
rxrpc: Fix local refcounting
rxrpc: Fix local endpoint replacement
rxrpc: Fix read-after-free in rxrpc_queue_local()
rxrpc: Fix local endpoint refcounting
powerpc: Allow flush_(inval_)dcache_range to work across ranges >4GB
dm zoned: fix potential NULL dereference in dmz_do_reclaim()
xfs: always rejoin held resources during defer roll
xfs: Add attibute remove and helper functions
xfs: Add attibute set and helper functions
xfs: Add helper function xfs_attr_try_sf_addname
xfs: Move fs/xfs/xfs_attr.h to fs/xfs/libxfs/xfs_attr.h
xfs: don't trip over uninitialized buffer on extent read of corrupted inode
xfs: fix missing ILOCK unlock when xfs_setattr_nonsize fails due to EDQUOT
mm/zsmalloc.c: fix race condition in zs_destroy_pool
mm/zsmalloc.c: migration can leave pages in ZS_EMPTY indefinitely
mm, page_owner: handle THP splits correctly
genirq: Properly pair kobject_del() with kobject_add()
dm zoned: properly handle backing device failure
dm zoned: improve error handling in i/o map code
dm zoned: improve error handling in reclaim
dm table: fix invalid memory accesses with too high sector number
dm space map metadata: fix missing store of apply_bops() return value
dm raid: add missing cleanup in raid_ctr()
dm integrity: fix a crash due to BUG_ON in __journal_read_write()
dm btree: fix order of block initialization in btree_split_beneath
dm kcopyd: always complete failed jobs
x86/boot: Fix boot regression caused by bootparam sanitizing
x86/boot: Save fields explicitly, zero out everything else
x86/CPU/AMD: Clear RDRAND CPUID bit on AMD family 15h/16h
x86/apic: Handle missing global clockevent gracefully
x86/retpoline: Don't clobber RFLAGS during CALL_NOSPEC on i386
userfaultfd_release: always remove uffd flags and clear vm_userfaultfd_ctx
Drivers: hv: vmbus: Fix virt_to_hvpfn() for X86_PAE
gpiolib: never report open-drain/source lines as 'input' to user-space
drm/nouveau: Don't retry infinitely when receiving no data on i2c over AUX
libceph: fix PG split vs OSD (re)connect race
ceph: don't try fill file_lock on unsuccessful GETFILELOCK reply
ceph: clear page dirty before invalidate page
clk: socfpga: stratix10: fix rate caclulationg for cnt_clks
Revert "dm bufio: fix deadlock with loop device"
HID: wacom: Correct distance scale for 2nd-gen Intuos devices
HID: wacom: correct misreported EKR ring values
selftests: kvm: Adding config fragments
KVM: arm: Don't write junk to CP15 registers on reset
KVM: arm64: Don't write junk to sysregs on reset
perf pmu-events: Fix missing "cpu_clk_unhalted.core" event
perf cpumap: Fix writing to illegal memory in handling cpumap mask
perf ftrace: Fix failure to set cpumask when only one cpu is present
block, bfq: handle NULL return value by bfq_init_rq()
drm/vmwgfx: fix memory leak when too many retries have occurred
x86/lib/cpu: Address missing prototypes warning
libata: add SG safety checks in SFF pio transfers
libata: have ata_scsi_rw_xlat() fail invalid passthrough requests
net: hisilicon: Fix dma_map_single failed on arm64
net: hisilicon: fix hip04-xmit never return TX_BUSY
net: hisilicon: make hip04_tx_reclaim non-reentrant
net: stmmac: tc: Do not return a fragment entry
net: stmmac: Fix issues when number of Queues >= 4
net: cxgb3_main: Fix a resource leak in a error path in 'init_one()'
s390: put _stext and _etext into .text section
SMB3: Kernel oops mounting a encryptData share with CONFIG_DEBUG_VIRTUAL
SMB3: Fix potential memory leak when processing compound chain
drm/rockchip: Suspend DP late
HID: input: fix a4tech horizontal wheel custom usage
HID: quirks: Set the INCREMENT_USAGE_ON_DUPLICATE quirk on Saitek X52
NFS: Fix regression whereby fscache errors are appearing on 'nofsc' mounts
NFSv4: Fix a potential sleep while atomic in nfs4_do_reclaim()
net/ethernet/qlogic/qed: force the string buffer NULL-terminated
can: peak_usb: force the string buffer NULL-terminated
can: sja1000: force the string buffer NULL-terminated
perf bench numa: Fix cpu0 binding
net: phy: phy_led_triggers: Fix a possible null-pointer dereference in phy_led_trigger_change_speed()
isdn: hfcsusb: Fix mISDN driver crash caused by transfer buffer on the stack
rxrpc: Fix the lack of notification when sendmsg() fails on a DATA packet
rxrpc: Fix potential deadlock
netfilter: ipset: Fix rename concurrency with listing
netfilter: ipset: Copy the right MAC address in bitmap:ip,mac and hash:ip,mac sets
netfilter: ipset: Actually allow destination MAC address for hash:ip,mac sets too
mac80211_hwsim: Fix possible null-pointer dereferences in hwsim_dump_radio_nl()
isdn: mISDN: hfcsusb: Fix possible null-pointer dereferences in start_isoc_chain()
qed: RDMA - Fix the hw_ver returned in device attributes
net: usb: qmi_wwan: Add the BroadMobi BM818 card
ASoC: ti: davinci-mcasp: Correct slot_width posed constraint
ASoC: rockchip: Fix mono capture
st_nci_hci_connectivity_event_received: null check the allocation
st21nfca_connectivity_event_received: null check the allocation
ASoC: Fail card instantiation if DAI format setup fails
can: gw: Fix error path of cgw_module_init
can: mcp251x: add error check when wq alloc failed
can: dev: call netif_carrier_off() in register_candev()
selftests: forwarding: gre_multipath: Fix flower filters
selftests: forwarding: gre_multipath: Enable IPv4 forwarding
net: mvpp2: Don't check for 3 consecutive Idle frames for 10G links
bonding: Force slave speed check after link state recovery for 802.3ad
selftests/bpf: fix sendmsg6_prog on s390
ASoC: dapm: Fix handling of custom_stop_condition on DAPM graph walks
netfilter: ebtables: fix a memory leak bug in compat
mips: fix cacheinfo
MIPS: kernel: only use i8253 clocksource with periodic clockevent
HID: Add 044f:b320 ThrustMaster, Inc. 2 in 1 DT
Conflicts:
fs/userfaultfd.c
Change-Id: I35868bf90a3b2693b033ff302fbbb0dfd36b43fa
Signed-off-by: Ivaylo Georgiev <irgeorgiev@codeaurora.org>
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Merge 4.19.69 into android-4.19-q
Changes in 4.19.69
HID: Add 044f:b320 ThrustMaster, Inc. 2 in 1 DT
MIPS: kernel: only use i8253 clocksource with periodic clockevent
mips: fix cacheinfo
netfilter: ebtables: fix a memory leak bug in compat
ASoC: dapm: Fix handling of custom_stop_condition on DAPM graph walks
selftests/bpf: fix sendmsg6_prog on s390
bonding: Force slave speed check after link state recovery for 802.3ad
net: mvpp2: Don't check for 3 consecutive Idle frames for 10G links
selftests: forwarding: gre_multipath: Enable IPv4 forwarding
selftests: forwarding: gre_multipath: Fix flower filters
can: dev: call netif_carrier_off() in register_candev()
can: mcp251x: add error check when wq alloc failed
can: gw: Fix error path of cgw_module_init
ASoC: Fail card instantiation if DAI format setup fails
st21nfca_connectivity_event_received: null check the allocation
st_nci_hci_connectivity_event_received: null check the allocation
ASoC: rockchip: Fix mono capture
ASoC: ti: davinci-mcasp: Correct slot_width posed constraint
net: usb: qmi_wwan: Add the BroadMobi BM818 card
qed: RDMA - Fix the hw_ver returned in device attributes
isdn: mISDN: hfcsusb: Fix possible null-pointer dereferences in start_isoc_chain()
mac80211_hwsim: Fix possible null-pointer dereferences in hwsim_dump_radio_nl()
netfilter: ipset: Actually allow destination MAC address for hash:ip,mac sets too
netfilter: ipset: Copy the right MAC address in bitmap:ip,mac and hash:ip,mac sets
netfilter: ipset: Fix rename concurrency with listing
rxrpc: Fix potential deadlock
rxrpc: Fix the lack of notification when sendmsg() fails on a DATA packet
isdn: hfcsusb: Fix mISDN driver crash caused by transfer buffer on the stack
net: phy: phy_led_triggers: Fix a possible null-pointer dereference in phy_led_trigger_change_speed()
perf bench numa: Fix cpu0 binding
can: sja1000: force the string buffer NULL-terminated
can: peak_usb: force the string buffer NULL-terminated
net/ethernet/qlogic/qed: force the string buffer NULL-terminated
NFSv4: Fix a potential sleep while atomic in nfs4_do_reclaim()
NFS: Fix regression whereby fscache errors are appearing on 'nofsc' mounts
HID: quirks: Set the INCREMENT_USAGE_ON_DUPLICATE quirk on Saitek X52
HID: input: fix a4tech horizontal wheel custom usage
drm/rockchip: Suspend DP late
SMB3: Fix potential memory leak when processing compound chain
SMB3: Kernel oops mounting a encryptData share with CONFIG_DEBUG_VIRTUAL
s390: put _stext and _etext into .text section
net: cxgb3_main: Fix a resource leak in a error path in 'init_one()'
net: stmmac: Fix issues when number of Queues >= 4
net: stmmac: tc: Do not return a fragment entry
net: hisilicon: make hip04_tx_reclaim non-reentrant
net: hisilicon: fix hip04-xmit never return TX_BUSY
net: hisilicon: Fix dma_map_single failed on arm64
libata: have ata_scsi_rw_xlat() fail invalid passthrough requests
libata: add SG safety checks in SFF pio transfers
x86/lib/cpu: Address missing prototypes warning
drm/vmwgfx: fix memory leak when too many retries have occurred
block, bfq: handle NULL return value by bfq_init_rq()
perf ftrace: Fix failure to set cpumask when only one cpu is present
perf cpumap: Fix writing to illegal memory in handling cpumap mask
perf pmu-events: Fix missing "cpu_clk_unhalted.core" event
KVM: arm64: Don't write junk to sysregs on reset
KVM: arm: Don't write junk to CP15 registers on reset
selftests: kvm: Adding config fragments
HID: wacom: correct misreported EKR ring values
HID: wacom: Correct distance scale for 2nd-gen Intuos devices
Revert "dm bufio: fix deadlock with loop device"
clk: socfpga: stratix10: fix rate caclulationg for cnt_clks
ceph: clear page dirty before invalidate page
ceph: don't try fill file_lock on unsuccessful GETFILELOCK reply
libceph: fix PG split vs OSD (re)connect race
drm/nouveau: Don't retry infinitely when receiving no data on i2c over AUX
gpiolib: never report open-drain/source lines as 'input' to user-space
Drivers: hv: vmbus: Fix virt_to_hvpfn() for X86_PAE
userfaultfd_release: always remove uffd flags and clear vm_userfaultfd_ctx
x86/retpoline: Don't clobber RFLAGS during CALL_NOSPEC on i386
x86/apic: Handle missing global clockevent gracefully
x86/CPU/AMD: Clear RDRAND CPUID bit on AMD family 15h/16h
x86/boot: Save fields explicitly, zero out everything else
x86/boot: Fix boot regression caused by bootparam sanitizing
dm kcopyd: always complete failed jobs
dm btree: fix order of block initialization in btree_split_beneath
dm integrity: fix a crash due to BUG_ON in __journal_read_write()
dm raid: add missing cleanup in raid_ctr()
dm space map metadata: fix missing store of apply_bops() return value
dm table: fix invalid memory accesses with too high sector number
dm zoned: improve error handling in reclaim
dm zoned: improve error handling in i/o map code
dm zoned: properly handle backing device failure
genirq: Properly pair kobject_del() with kobject_add()
mm, page_owner: handle THP splits correctly
mm/zsmalloc.c: migration can leave pages in ZS_EMPTY indefinitely
mm/zsmalloc.c: fix race condition in zs_destroy_pool
xfs: fix missing ILOCK unlock when xfs_setattr_nonsize fails due to EDQUOT
xfs: don't trip over uninitialized buffer on extent read of corrupted inode
xfs: Move fs/xfs/xfs_attr.h to fs/xfs/libxfs/xfs_attr.h
xfs: Add helper function xfs_attr_try_sf_addname
xfs: Add attibute set and helper functions
xfs: Add attibute remove and helper functions
xfs: always rejoin held resources during defer roll
dm zoned: fix potential NULL dereference in dmz_do_reclaim()
powerpc: Allow flush_(inval_)dcache_range to work across ranges >4GB
rxrpc: Fix local endpoint refcounting
rxrpc: Fix read-after-free in rxrpc_queue_local()
rxrpc: Fix local endpoint replacement
rxrpc: Fix local refcounting
Linux 4.19.69
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ic770579119dde8698a72baed46b3477272e6d9bc
commit f7da677bc6e72033f0981b9d58b5c5d409fa641e upstream.
THP splitting path is missing the split_page_owner() call that
split_page() has.
As a result, split THP pages are wrongly reported in the page_owner file
as order-9 pages. Furthermore when the former head page is freed, the
remaining former tail pages are not listed in the page_owner file at
all. This patch fixes that by adding the split_page_owner() call into
__split_huge_page().
Link: http://lkml.kernel.org/r/20190820131828.22684-2-vbabka@suse.cz
Fixes: a9627bc5e3 ("mm/page_owner: introduce split_page_owner and replace manual handling")
Reported-by: Kirill A. Shutemov <kirill@shutemov.name>
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Mel Gorman <mgorman@techsingularity.net>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* refs/heads/tmp-50f9143:
Linux 4.19.45
ext4: don't update s_rev_level if not required
ext4: fix compile error when using BUFFER_TRACE
pstore: Refactor compression initialization
pstore: Allocate compression during late_initcall()
pstore: Centralize init/exit routines
iov_iter: optimize page_copy_sane()
libnvdimm/namespace: Fix label tracking error
xen/pvh: set xen_domain_type to HVM in xen_pvh_init
kbuild: turn auto.conf.cmd into a mandatory include file
KVM: lapic: Busy wait for timer to expire when using hv_timer
KVM: x86: Skip EFER vs. guest CPUID checks for host-initiated writes
jbd2: fix potential double free
ALSA: hda/realtek - Fix for Lenovo B50-70 inverted internal microphone bug
ALSA: hda/realtek - Fixup headphone noise via runtime suspend
ALSA: hda/realtek - Corrected fixup for System76 Gazelle (gaze14)
ext4: avoid panic during forced reboot due to aborted journal
ext4: fix use-after-free in dx_release()
ext4: fix data corruption caused by overlapping unaligned and aligned IO
ext4: zero out the unused memory region in the extent tree block
tty: Don't force RISCV SBI console as preferred console
fs/writeback.c: use rcu_barrier() to wait for inflight wb switches going into workqueue when umount
crypto: ccm - fix incompatibility between "ccm" and "ccm_base"
ipmi:ssif: compare block number correctly for multi-part return messages
bcache: never set KEY_PTRS of journal key to 0 in journal_reclaim()
bcache: fix a race between cache register and cacheset unregister
Btrfs: do not start a transaction at iterate_extent_inodes()
Btrfs: do not start a transaction during fiemap
Btrfs: send, flush dellaloc in order to avoid data loss
btrfs: Honour FITRIM range constraints during free space trim
btrfs: Correctly free extent buffer in case btree_read_extent_buffer_pages fails
btrfs: Check the first key and level for cached extent buffer
ext4: fix ext4_show_options for file systems w/o journal
ext4: actually request zeroing of inode table after grow
ext4: fix use-after-free race with debug_want_extra_isize
ext4: avoid drop reference to iloc.bh twice
ext4: ignore e_value_offs for xattrs with value-in-ea-inode
ext4: make sanity check in mballoc more strict
jbd2: check superblock mapped prior to committing
tty/vt: fix write/write race in ioctl(KDSKBSENT) handler
tty: vt.c: Fix TIOCL_BLANKSCREEN console blanking if blankinterval == 0
mtd: spi-nor: intel-spi: Avoid crossing 4K address boundary on read/write
mfd: max77620: Fix swapped FPS_PERIOD_MAX_US values
mfd: da9063: Fix OTP control register names to match datasheets for DA9063/63L
ACPI: PM: Set enable_for_wake for wakeup GPEs during suspend-to-idle
userfaultfd: use RCU to free the task struct when fork fails
ocfs2: fix ocfs2 read inode data panic in ocfs2_iget
hugetlb: use same fault hash key for shared and private mappings
mm/hugetlb.c: don't put_page in lock of hugetlb_lock
mm/huge_memory: fix vmf_insert_pfn_{pmd, pud}() crash, handle unaligned addresses
mm/mincore.c: make mincore() more conservative
crypto: ccree - handle tee fips error during power management resume
crypto: ccree - add function to handle cryptocell tee fips error
crypto: ccree - HOST_POWER_DOWN_EN should be the last CC access during suspend
crypto: ccree - pm resume first enable the source clk
crypto: ccree - don't map AEAD key and IV on stack
crypto: ccree - use correct internal state sizes for export
crypto: ccree - don't map MAC key on stack
crypto: ccree - fix mem leak on error path
crypto: ccree - remove special handling of chained sg
bpf, arm64: remove prefetch insn in xadd mapping
ASoC: codec: hdac_hdmi add device_link to card device
ASoC: fsl_esai: Fix missing break in switch statement
ASoC: RT5677-SPI: Disable 16Bit SPI Transfers
ASoC: max98090: Fix restore of DAPM Muxes
ALSA: hdea/realtek - Headset fixup for System76 Gazelle (gaze14)
ALSA: hda/realtek - EAPD turn on later
ALSA: hda/hdmi - Consider eld_valid when reporting jack event
ALSA: hda/hdmi - Read the pin sense from register when repolling
ALSA: usb-audio: Fix a memory leak bug
ALSA: line6: toneport: Fix broken usage of timer for delayed execution
mmc: core: Fix tag set memory leak
crypto: arm64/aes-neonbs - don't access already-freed walk.iv
crypto: arm/aes-neonbs - don't access already-freed walk.iv
crypto: rockchip - update IV buffer to contain the next IV
crypto: gcm - fix incompatibility between "gcm" and "gcm_base"
crypto: arm64/gcm-aes-ce - fix no-NEON fallback code
crypto: x86/crct10dif-pcl - fix use via crypto_shash_digest()
crypto: crct10dif-generic - fix use via crypto_shash_digest()
crypto: skcipher - don't WARN on unprocessed data after slow walk step
crypto: vmx - fix copy-paste error in CTR mode
crypto: ccp - Do not free psp_master when PLATFORM_INIT fails
crypto: chacha20poly1305 - set cra_name correctly
crypto: salsa20 - don't access already-freed walk.iv
crypto: crypto4xx - fix cfb and ofb "overran dst buffer" issues
crypto: crypto4xx - fix ctr-aes missing output IV
sched/x86: Save [ER]FLAGS on context switch
arm64: Save and restore OSDLR_EL1 across suspend/resume
arm64: Clear OSDLR_EL1 on CPU boot
arm64: compat: Reduce address limit
arm64: arch_timer: Ensure counter register reads occur with seqlock held
arm64: mmap: Ensure file offset is treated as unsigned
power: supply: axp288_fuel_gauge: Add ACEPC T8 and T11 mini PCs to the blacklist
power: supply: axp288_charger: Fix unchecked return value
ARM: exynos: Fix a leaked reference by adding missing of_node_put
mmc: sdhci-of-arasan: Add DTS property to disable DCMDs.
ARM: dts: exynos: Fix audio (microphone) routing on Odroid XU3
ARM: dts: exynos: Fix interrupt for shared EINTs on Exynos5260
arm64: dts: rockchip: Disable DCMDs on RK3399's eMMC controller.
objtool: Fix function fallthrough detection
x86/speculation/mds: Improve CPU buffer clear documentation
x86/speculation/mds: Revert CPU buffer clear on double fault exit
locking/rwsem: Prevent decrement of reader count before increment
fs: sdcardfs: Add missing option to show_options
BACKPORT: drm/amd/display: add -msse2 to prevent Clang from emitting libcalls to undefined SW FP routines
ANDROID: x86: use the correct function type for sys_ni_syscall
ANDROID: x86: use the correct function type for sys32_(rt_)sigreturn
ANDROID: x86: use the correct function type for native_set_fixmap
ANDROID: x86: use the correct function type in SYSCALL_DEFINE0
ANDROID: x86: add support for CONFIG_LTO_CLANG
ANDROID: x86: disable STACK_VALIDATION with LTO_CLANG
ANDROID: x86: disable HAVE_ARCH_PREL32_RELOCATIONS with LTO_CLANG
ANDROID: x86/vdso: disable LTO only for VDSO
ANDROID: x86/cpu/vmware: use the full form of inl in VMWARE_PORT
UPSTREAM: x86/build: Keep local relocations with ld.lld
ANDROID: crypto: arm64/ghash: fix CFI for GHASH CE
ANDROID: crypto: arm64/sha: fix CFI in SHA CE
ANDROID: arm64: kvm: disable CFI
ANDROID: arm64: mark kpti_install_ng_mappings as __nocfi
ANDROID: arm64: disable CFI for cpu_replace_ttbr1
FROMLIST: arm64: use the correct function type for __arm64_sys_ni_syscall
FROMLIST: arm64: use the correct function type in SYSCALL_DEFINE0
FROMLIST: arm64: fix syscall_fn_t type
ANDROID: modpost: add an exception for CFI stubs
ANDROID: ftrace: fix function type mismatches
FROMLIST: 9p: pass the correct prototype to read_cache_page
FROMLIST: jffs2: pass the correct prototype to read_cache_page
UPSTREAM: nfs: pass the correct prototype to read_cache_page
FROMLIST: mm: don't cast ->readpage to filler_t for do_read_cache_page
UPSTREAM: netfilter: xt_IDLETIMER: fix sysfs callback function type
ANDROID: kallsyms: strip the .cfi postfix from symbols with CONFIG_CFI_CLANG
ANDROID: add support for clang Control Flow Integrity (CFI)
FROMLIST: arm64: select ARCH_SUPPORTS_LTO_CLANG
ANDROID: arm64: disable HAVE_ARCH_PREL32_RELOCATIONS with LTO_CLANG
ANDROID: arm64: add atomic_ll_sc.o to obj-y if using lld
ANDROID: arm64: lse: fix LSE atomics with LTO
ANDROID: arm64: vdso: disable LTO
FROMLIST: arm64: kvm: use -fno-jump-tables with clang
BACKPORT: arm64: sysreg: Make mrs_s and msr_s macros work with Clang and LTO
ANDROID: init: ensure initcall ordering with LTO
ANDROID: drivers/misc: disable LTO for lkdtm_rodata.o
FROMLIST: efi/libstub: disable LTO
FROMLIST: scripts/mod: disable LTO for empty.c
ANDROID: kbuild: disable LTO_CLANG with KASAN
FROMLIST: kbuild: fix dynamic ftrace with clang LTO
ANDROID: kbuild: add support for clang LTO
ANDROID: kbuild: add CONFIG_LD_IS_LLD
UPSTREAM: gcov: clang support
UPSTREAM: gcov: docs: add a note on GCC vs Clang differences
UPSTREAM: gcov: clang: move common GCC code into gcc_base.c
UPSTREAM: module: add stubs for within_module functions
UPSTREAM: bpf: relax inode permission check for retrieving bpf program
Conflicts:
Makefile
arch/Kconfig
arch/arm64/kvm/hyp/Makefile
arch/x86/include/asm/syscall_wrapper.h
drivers/mmc/core/queue.c
fs/nfs/dir.c
fs/nfs/symlink.c
include/asm-generic/vmlinux.lds.h
include/linux/compiler-clang.h
include/linux/pagemap.h
kernel/cfi.c
mm/filemap.c
scripts/link-vmlinux.sh
Change-Id: I1e34675a86ecb60d7b8a87e16574ea8920f9cb12
Signed-off-by: Ivaylo Georgiev <irgeorgiev@codeaurora.org>
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Merge 4.19.45 into android-4.19-q
Changes in 4.19.45
locking/rwsem: Prevent decrement of reader count before increment
x86/speculation/mds: Revert CPU buffer clear on double fault exit
x86/speculation/mds: Improve CPU buffer clear documentation
objtool: Fix function fallthrough detection
arm64: dts: rockchip: Disable DCMDs on RK3399's eMMC controller.
ARM: dts: exynos: Fix interrupt for shared EINTs on Exynos5260
ARM: dts: exynos: Fix audio (microphone) routing on Odroid XU3
mmc: sdhci-of-arasan: Add DTS property to disable DCMDs.
ARM: exynos: Fix a leaked reference by adding missing of_node_put
power: supply: axp288_charger: Fix unchecked return value
power: supply: axp288_fuel_gauge: Add ACEPC T8 and T11 mini PCs to the blacklist
arm64: mmap: Ensure file offset is treated as unsigned
arm64: arch_timer: Ensure counter register reads occur with seqlock held
arm64: compat: Reduce address limit
arm64: Clear OSDLR_EL1 on CPU boot
arm64: Save and restore OSDLR_EL1 across suspend/resume
sched/x86: Save [ER]FLAGS on context switch
crypto: crypto4xx - fix ctr-aes missing output IV
crypto: crypto4xx - fix cfb and ofb "overran dst buffer" issues
crypto: salsa20 - don't access already-freed walk.iv
crypto: chacha20poly1305 - set cra_name correctly
crypto: ccp - Do not free psp_master when PLATFORM_INIT fails
crypto: vmx - fix copy-paste error in CTR mode
crypto: skcipher - don't WARN on unprocessed data after slow walk step
crypto: crct10dif-generic - fix use via crypto_shash_digest()
crypto: x86/crct10dif-pcl - fix use via crypto_shash_digest()
crypto: arm64/gcm-aes-ce - fix no-NEON fallback code
crypto: gcm - fix incompatibility between "gcm" and "gcm_base"
crypto: rockchip - update IV buffer to contain the next IV
crypto: arm/aes-neonbs - don't access already-freed walk.iv
crypto: arm64/aes-neonbs - don't access already-freed walk.iv
mmc: core: Fix tag set memory leak
ALSA: line6: toneport: Fix broken usage of timer for delayed execution
ALSA: usb-audio: Fix a memory leak bug
ALSA: hda/hdmi - Read the pin sense from register when repolling
ALSA: hda/hdmi - Consider eld_valid when reporting jack event
ALSA: hda/realtek - EAPD turn on later
ALSA: hdea/realtek - Headset fixup for System76 Gazelle (gaze14)
ASoC: max98090: Fix restore of DAPM Muxes
ASoC: RT5677-SPI: Disable 16Bit SPI Transfers
ASoC: fsl_esai: Fix missing break in switch statement
ASoC: codec: hdac_hdmi add device_link to card device
bpf, arm64: remove prefetch insn in xadd mapping
crypto: ccree - remove special handling of chained sg
crypto: ccree - fix mem leak on error path
crypto: ccree - don't map MAC key on stack
crypto: ccree - use correct internal state sizes for export
crypto: ccree - don't map AEAD key and IV on stack
crypto: ccree - pm resume first enable the source clk
crypto: ccree - HOST_POWER_DOWN_EN should be the last CC access during suspend
crypto: ccree - add function to handle cryptocell tee fips error
crypto: ccree - handle tee fips error during power management resume
mm/mincore.c: make mincore() more conservative
mm/huge_memory: fix vmf_insert_pfn_{pmd, pud}() crash, handle unaligned addresses
mm/hugetlb.c: don't put_page in lock of hugetlb_lock
hugetlb: use same fault hash key for shared and private mappings
ocfs2: fix ocfs2 read inode data panic in ocfs2_iget
userfaultfd: use RCU to free the task struct when fork fails
ACPI: PM: Set enable_for_wake for wakeup GPEs during suspend-to-idle
mfd: da9063: Fix OTP control register names to match datasheets for DA9063/63L
mfd: max77620: Fix swapped FPS_PERIOD_MAX_US values
mtd: spi-nor: intel-spi: Avoid crossing 4K address boundary on read/write
tty: vt.c: Fix TIOCL_BLANKSCREEN console blanking if blankinterval == 0
tty/vt: fix write/write race in ioctl(KDSKBSENT) handler
jbd2: check superblock mapped prior to committing
ext4: make sanity check in mballoc more strict
ext4: ignore e_value_offs for xattrs with value-in-ea-inode
ext4: avoid drop reference to iloc.bh twice
ext4: fix use-after-free race with debug_want_extra_isize
ext4: actually request zeroing of inode table after grow
ext4: fix ext4_show_options for file systems w/o journal
btrfs: Check the first key and level for cached extent buffer
btrfs: Correctly free extent buffer in case btree_read_extent_buffer_pages fails
btrfs: Honour FITRIM range constraints during free space trim
Btrfs: send, flush dellaloc in order to avoid data loss
Btrfs: do not start a transaction during fiemap
Btrfs: do not start a transaction at iterate_extent_inodes()
bcache: fix a race between cache register and cacheset unregister
bcache: never set KEY_PTRS of journal key to 0 in journal_reclaim()
ipmi:ssif: compare block number correctly for multi-part return messages
crypto: ccm - fix incompatibility between "ccm" and "ccm_base"
fs/writeback.c: use rcu_barrier() to wait for inflight wb switches going into workqueue when umount
tty: Don't force RISCV SBI console as preferred console
ext4: zero out the unused memory region in the extent tree block
ext4: fix data corruption caused by overlapping unaligned and aligned IO
ext4: fix use-after-free in dx_release()
ext4: avoid panic during forced reboot due to aborted journal
ALSA: hda/realtek - Corrected fixup for System76 Gazelle (gaze14)
ALSA: hda/realtek - Fixup headphone noise via runtime suspend
ALSA: hda/realtek - Fix for Lenovo B50-70 inverted internal microphone bug
jbd2: fix potential double free
KVM: x86: Skip EFER vs. guest CPUID checks for host-initiated writes
KVM: lapic: Busy wait for timer to expire when using hv_timer
kbuild: turn auto.conf.cmd into a mandatory include file
xen/pvh: set xen_domain_type to HVM in xen_pvh_init
libnvdimm/namespace: Fix label tracking error
iov_iter: optimize page_copy_sane()
pstore: Centralize init/exit routines
pstore: Allocate compression during late_initcall()
pstore: Refactor compression initialization
ext4: fix compile error when using BUFFER_TRACE
ext4: don't update s_rev_level if not required
Linux 4.19.45
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
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Merge 4.19.45 into android-4.19
Changes in 4.19.45
locking/rwsem: Prevent decrement of reader count before increment
x86/speculation/mds: Revert CPU buffer clear on double fault exit
x86/speculation/mds: Improve CPU buffer clear documentation
objtool: Fix function fallthrough detection
arm64: dts: rockchip: Disable DCMDs on RK3399's eMMC controller.
ARM: dts: exynos: Fix interrupt for shared EINTs on Exynos5260
ARM: dts: exynos: Fix audio (microphone) routing on Odroid XU3
mmc: sdhci-of-arasan: Add DTS property to disable DCMDs.
ARM: exynos: Fix a leaked reference by adding missing of_node_put
power: supply: axp288_charger: Fix unchecked return value
power: supply: axp288_fuel_gauge: Add ACEPC T8 and T11 mini PCs to the blacklist
arm64: mmap: Ensure file offset is treated as unsigned
arm64: arch_timer: Ensure counter register reads occur with seqlock held
arm64: compat: Reduce address limit
arm64: Clear OSDLR_EL1 on CPU boot
arm64: Save and restore OSDLR_EL1 across suspend/resume
sched/x86: Save [ER]FLAGS on context switch
crypto: crypto4xx - fix ctr-aes missing output IV
crypto: crypto4xx - fix cfb and ofb "overran dst buffer" issues
crypto: salsa20 - don't access already-freed walk.iv
crypto: chacha20poly1305 - set cra_name correctly
crypto: ccp - Do not free psp_master when PLATFORM_INIT fails
crypto: vmx - fix copy-paste error in CTR mode
crypto: skcipher - don't WARN on unprocessed data after slow walk step
crypto: crct10dif-generic - fix use via crypto_shash_digest()
crypto: x86/crct10dif-pcl - fix use via crypto_shash_digest()
crypto: arm64/gcm-aes-ce - fix no-NEON fallback code
crypto: gcm - fix incompatibility between "gcm" and "gcm_base"
crypto: rockchip - update IV buffer to contain the next IV
crypto: arm/aes-neonbs - don't access already-freed walk.iv
crypto: arm64/aes-neonbs - don't access already-freed walk.iv
mmc: core: Fix tag set memory leak
ALSA: line6: toneport: Fix broken usage of timer for delayed execution
ALSA: usb-audio: Fix a memory leak bug
ALSA: hda/hdmi - Read the pin sense from register when repolling
ALSA: hda/hdmi - Consider eld_valid when reporting jack event
ALSA: hda/realtek - EAPD turn on later
ALSA: hdea/realtek - Headset fixup for System76 Gazelle (gaze14)
ASoC: max98090: Fix restore of DAPM Muxes
ASoC: RT5677-SPI: Disable 16Bit SPI Transfers
ASoC: fsl_esai: Fix missing break in switch statement
ASoC: codec: hdac_hdmi add device_link to card device
bpf, arm64: remove prefetch insn in xadd mapping
crypto: ccree - remove special handling of chained sg
crypto: ccree - fix mem leak on error path
crypto: ccree - don't map MAC key on stack
crypto: ccree - use correct internal state sizes for export
crypto: ccree - don't map AEAD key and IV on stack
crypto: ccree - pm resume first enable the source clk
crypto: ccree - HOST_POWER_DOWN_EN should be the last CC access during suspend
crypto: ccree - add function to handle cryptocell tee fips error
crypto: ccree - handle tee fips error during power management resume
mm/mincore.c: make mincore() more conservative
mm/huge_memory: fix vmf_insert_pfn_{pmd, pud}() crash, handle unaligned addresses
mm/hugetlb.c: don't put_page in lock of hugetlb_lock
hugetlb: use same fault hash key for shared and private mappings
ocfs2: fix ocfs2 read inode data panic in ocfs2_iget
userfaultfd: use RCU to free the task struct when fork fails
ACPI: PM: Set enable_for_wake for wakeup GPEs during suspend-to-idle
mfd: da9063: Fix OTP control register names to match datasheets for DA9063/63L
mfd: max77620: Fix swapped FPS_PERIOD_MAX_US values
mtd: spi-nor: intel-spi: Avoid crossing 4K address boundary on read/write
tty: vt.c: Fix TIOCL_BLANKSCREEN console blanking if blankinterval == 0
tty/vt: fix write/write race in ioctl(KDSKBSENT) handler
jbd2: check superblock mapped prior to committing
ext4: make sanity check in mballoc more strict
ext4: ignore e_value_offs for xattrs with value-in-ea-inode
ext4: avoid drop reference to iloc.bh twice
ext4: fix use-after-free race with debug_want_extra_isize
ext4: actually request zeroing of inode table after grow
ext4: fix ext4_show_options for file systems w/o journal
btrfs: Check the first key and level for cached extent buffer
btrfs: Correctly free extent buffer in case btree_read_extent_buffer_pages fails
btrfs: Honour FITRIM range constraints during free space trim
Btrfs: send, flush dellaloc in order to avoid data loss
Btrfs: do not start a transaction during fiemap
Btrfs: do not start a transaction at iterate_extent_inodes()
bcache: fix a race between cache register and cacheset unregister
bcache: never set KEY_PTRS of journal key to 0 in journal_reclaim()
ipmi:ssif: compare block number correctly for multi-part return messages
crypto: ccm - fix incompatibility between "ccm" and "ccm_base"
fs/writeback.c: use rcu_barrier() to wait for inflight wb switches going into workqueue when umount
tty: Don't force RISCV SBI console as preferred console
ext4: zero out the unused memory region in the extent tree block
ext4: fix data corruption caused by overlapping unaligned and aligned IO
ext4: fix use-after-free in dx_release()
ext4: avoid panic during forced reboot due to aborted journal
ALSA: hda/realtek - Corrected fixup for System76 Gazelle (gaze14)
ALSA: hda/realtek - Fixup headphone noise via runtime suspend
ALSA: hda/realtek - Fix for Lenovo B50-70 inverted internal microphone bug
jbd2: fix potential double free
KVM: x86: Skip EFER vs. guest CPUID checks for host-initiated writes
KVM: lapic: Busy wait for timer to expire when using hv_timer
kbuild: turn auto.conf.cmd into a mandatory include file
xen/pvh: set xen_domain_type to HVM in xen_pvh_init
libnvdimm/namespace: Fix label tracking error
iov_iter: optimize page_copy_sane()
pstore: Centralize init/exit routines
pstore: Allocate compression during late_initcall()
pstore: Refactor compression initialization
ext4: fix compile error when using BUFFER_TRACE
ext4: don't update s_rev_level if not required
Linux 4.19.45
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
* refs/heads/tmp-3e16663:
Linux 4.19.35
KVM: x86: nVMX: fix x2APIC VTPR read intercept
KVM: x86: nVMX: close leak of L0's x2APIC MSRs (CVE-2019-3887)
ACPICA: AML interpreter: add region addresses in global list during initialization
arm64: dts: rockchip: Fix vcc_host1_5v GPIO polarity on rk3328-rock64
arm64: dts: rockchip: fix vcc_host1_5v pin assign on rk3328-rock64
dm integrity: fix deadlock with overlapping I/O
dm table: propagate BDI_CAP_STABLE_WRITES to fix sporadic checksum errors
dm: revert 8f50e35815 ("dm: limit the max bio size as BIO_MAX_PAGES * PAGE_SIZE")
dm integrity: change memcmp to strncmp in dm_integrity_ctr
PCI: pciehp: Ignore Link State Changes after powering off a slot
PCI: Add function 1 DMA alias quirk for Marvell 9170 SATA controller
x86/perf/amd: Remove need to check "running" bit in NMI handler
x86/perf/amd: Resolve NMI latency issues for active PMCs
x86/perf/amd: Resolve race condition when disabling PMC
x86/asm: Use stricter assembly constraints in bitops
x86/asm: Remove dead __GNUC__ conditionals
xtensa: fix return_address
sched/fair: Do not re-read ->h_load_next during hierarchical load calculation
xen: Prevent buffer overflow in privcmd ioctl
arm64: backtrace: Don't bother trying to unwind the userspace stack
arm64: dts: rockchip: fix rk3328 rgmii high tx error rate
arm64: futex: Fix FUTEX_WAKE_OP atomic ops with non-zero result value
ARM: dts: at91: Fix typo in ISC_D0 on PC9
ARM: dts: am335x-evm: Correct the regulators for the audio codec
ARM: dts: am335x-evmsk: Correct the regulators for the audio codec
ARM: dts: rockchip: fix rk3288 cpu opp node reference
virtio: Honour 'may_reduce_num' in vring_create_virtqueue
genirq: Initialize request_mutex if CONFIG_SPARSE_IRQ=n
genirq: Respect IRQCHIP_SKIP_SET_WAKE in irq_chip_set_wake_parent()
block: fix the return errno for direct IO
block: do not leak memory in bio_copy_user_iov()
riscv: Fix syscall_get_arguments() and syscall_set_arguments()
btrfs: prop: fix vanished compression property after failed set
btrfs: prop: fix zstd compression parameter validation
Btrfs: do not allow trimming when a fs is mounted with the nologreplay option
ASoC: fsl_esai: fix channel swap issue when stream starts
ASoC: intel: Fix crash at suspend/resume after failed codec registration
mm: writeback: use exact memcg dirty counts
include/linux/bitrev.h: fix constant bitrev
kvm: svm: fix potential get_num_contig_pages overflow
drm/udl: add a release method and delay modeset teardown
drm/i915/gvt: do not deliver a workload if its creation fails
alarmtimer: Return correct remaining time
parisc: also set iaoq_b in instruction_pointer_set()
parisc: regs_return_value() should return gpr28
parisc: Detect QEMU earlier in boot process
arm64: dts: rockchip: fix rk3328 sdmmc0 write errors
mm/huge_memory.c: fix modifying of page protection by insert_pfn_pmd()
ALSA: hda - Add two more machines to the power_save_blacklist
ALSA: hda/realtek - Add quirk for Tuxedo XC 1509
ALSA: hda/realtek: Enable headset MIC of Acer TravelMate B114-21 with ALC233
ALSA: seq: Fix OOB-reads from strlcpy
ACPICA: Namespace: remove address node from global list after method termination
ACPICA: Clear status of GPEs before enabling them
hwmon: (w83773g) Select REGMAP_I2C to fix build error
tty: ldisc: add sysctl to prevent autoloading of ldiscs
tty: mark Siemens R3964 line discipline as BROKEN
arm64: kaslr: Reserve size of ARM64_MEMSTART_ALIGN in linear region
netfilter: nfnetlink_cttimeout: fetch timeouts for udplite and gre, too
netfilter: nfnetlink_cttimeout: pass default timeout policy to obj_to_nlattr
Revert "clk: meson: clean-up clock registration"
lib/string.c: implement a basic bcmp
x86/vdso: Drop implicit common-page-size linker flag
kbuild: clang: choose GCC_TOOLCHAIN_DIR not on LD
kbuild: deb-pkg: fix bindeb-pkg breakage when O= is used
net/mlx5e: Update xon formula
net/mlx5e: Update xoff formula
net: mlx5: Add a missing check on idr_find, free buf
r8169: disable default rx interrupt coalescing on RTL8168
net: core: netif_receive_skb_list: unlist skb before passing to pt->func
net: ip6_gre: fix possible use-after-free in ip6erspan_rcv
net: ip_gre: fix possible use-after-free in erspan_rcv
bnxt_en: Reset device on RX buffer errors.
bnxt_en: Improve RX consumer index validity check.
nfp: disable netpoll on representors
nfp: validate the return code from dev_queue_xmit()
net/mlx5e: Add a lock on tir list
net/mlx5e: Fix error handling when refreshing TIRs
vrf: check accept_source_route on the original netdevice
tcp: fix a potential NULL pointer dereference in tcp_sk_exit
tcp: Ensure DCTCP reacts to losses
sctp: initialize _pad of sockaddr_in before copying to user memory
r8169: disable ASPM again
qmi_wwan: add Olicard 600
openvswitch: fix flow actions reallocation
net/sched: fix ->get helper of the matchall cls
net/sched: act_sample: fix divide by zero in the traffic path
net: rds: force to destroy connection if t_sock is NULL in rds_tcp_kill_sock().
netns: provide pure entropy for net_hash_mix()
net/mlx5: Decrease default mr cache size
net-gro: Fix GRO flush when receiving a GSO packet.
net: ethtool: not call vzalloc for zero sized memory request
kcm: switch order of device registration to fix a crash
ipv6: sit: reset ip header pointer in ipip6_rcv
ipv6: Fix dangling pointer when ipv6 fragment
ip6_tunnel: Match to ARPHRD_TUNNEL6 for dev type
ibmvnic: Fix completion structure initialization
hv_netvsc: Fix unwanted wakeup after tx_disable
powerpc/tm: Limit TM code inside PPC_TRANSACTIONAL_MEM
drm/i915/gvt: do not let pin count of shadow mm go negative
kvm: nVMX: NMI-window and interrupt-window exiting should wake L2 from HLT
sched/fair: remove printk while schedule is in progress
ANDROID: cuttlefish_defconfig: Enable CONFIG_FUSE_FS
Conflicts:
drivers/tty/Kconfig
kernel/sched/fair.c
Change-Id: I274ed1c395d53d718a0ad33f37f48afd423db510
Signed-off-by: Ivaylo Georgiev <irgeorgiev@codeaurora.org>
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Merge 4.19.35 into android-4.19-q
Changes in 4.19.35
kvm: nVMX: NMI-window and interrupt-window exiting should wake L2 from HLT
drm/i915/gvt: do not let pin count of shadow mm go negative
powerpc/tm: Limit TM code inside PPC_TRANSACTIONAL_MEM
hv_netvsc: Fix unwanted wakeup after tx_disable
ibmvnic: Fix completion structure initialization
ip6_tunnel: Match to ARPHRD_TUNNEL6 for dev type
ipv6: Fix dangling pointer when ipv6 fragment
ipv6: sit: reset ip header pointer in ipip6_rcv
kcm: switch order of device registration to fix a crash
net: ethtool: not call vzalloc for zero sized memory request
net-gro: Fix GRO flush when receiving a GSO packet.
net/mlx5: Decrease default mr cache size
netns: provide pure entropy for net_hash_mix()
net: rds: force to destroy connection if t_sock is NULL in rds_tcp_kill_sock().
net/sched: act_sample: fix divide by zero in the traffic path
net/sched: fix ->get helper of the matchall cls
openvswitch: fix flow actions reallocation
qmi_wwan: add Olicard 600
r8169: disable ASPM again
sctp: initialize _pad of sockaddr_in before copying to user memory
tcp: Ensure DCTCP reacts to losses
tcp: fix a potential NULL pointer dereference in tcp_sk_exit
vrf: check accept_source_route on the original netdevice
net/mlx5e: Fix error handling when refreshing TIRs
net/mlx5e: Add a lock on tir list
nfp: validate the return code from dev_queue_xmit()
nfp: disable netpoll on representors
bnxt_en: Improve RX consumer index validity check.
bnxt_en: Reset device on RX buffer errors.
net: ip_gre: fix possible use-after-free in erspan_rcv
net: ip6_gre: fix possible use-after-free in ip6erspan_rcv
net: core: netif_receive_skb_list: unlist skb before passing to pt->func
r8169: disable default rx interrupt coalescing on RTL8168
net: mlx5: Add a missing check on idr_find, free buf
net/mlx5e: Update xoff formula
net/mlx5e: Update xon formula
kbuild: deb-pkg: fix bindeb-pkg breakage when O= is used
kbuild: clang: choose GCC_TOOLCHAIN_DIR not on LD
x86/vdso: Drop implicit common-page-size linker flag
lib/string.c: implement a basic bcmp
Revert "clk: meson: clean-up clock registration"
netfilter: nfnetlink_cttimeout: pass default timeout policy to obj_to_nlattr
netfilter: nfnetlink_cttimeout: fetch timeouts for udplite and gre, too
arm64: kaslr: Reserve size of ARM64_MEMSTART_ALIGN in linear region
tty: mark Siemens R3964 line discipline as BROKEN
tty: ldisc: add sysctl to prevent autoloading of ldiscs
hwmon: (w83773g) Select REGMAP_I2C to fix build error
ACPICA: Clear status of GPEs before enabling them
ACPICA: Namespace: remove address node from global list after method termination
ALSA: seq: Fix OOB-reads from strlcpy
ALSA: hda/realtek: Enable headset MIC of Acer TravelMate B114-21 with ALC233
ALSA: hda/realtek - Add quirk for Tuxedo XC 1509
ALSA: hda - Add two more machines to the power_save_blacklist
mm/huge_memory.c: fix modifying of page protection by insert_pfn_pmd()
arm64: dts: rockchip: fix rk3328 sdmmc0 write errors
parisc: Detect QEMU earlier in boot process
parisc: regs_return_value() should return gpr28
parisc: also set iaoq_b in instruction_pointer_set()
alarmtimer: Return correct remaining time
drm/i915/gvt: do not deliver a workload if its creation fails
drm/udl: add a release method and delay modeset teardown
kvm: svm: fix potential get_num_contig_pages overflow
include/linux/bitrev.h: fix constant bitrev
mm: writeback: use exact memcg dirty counts
ASoC: intel: Fix crash at suspend/resume after failed codec registration
ASoC: fsl_esai: fix channel swap issue when stream starts
Btrfs: do not allow trimming when a fs is mounted with the nologreplay option
btrfs: prop: fix zstd compression parameter validation
btrfs: prop: fix vanished compression property after failed set
riscv: Fix syscall_get_arguments() and syscall_set_arguments()
block: do not leak memory in bio_copy_user_iov()
block: fix the return errno for direct IO
genirq: Respect IRQCHIP_SKIP_SET_WAKE in irq_chip_set_wake_parent()
genirq: Initialize request_mutex if CONFIG_SPARSE_IRQ=n
virtio: Honour 'may_reduce_num' in vring_create_virtqueue
ARM: dts: rockchip: fix rk3288 cpu opp node reference
ARM: dts: am335x-evmsk: Correct the regulators for the audio codec
ARM: dts: am335x-evm: Correct the regulators for the audio codec
ARM: dts: at91: Fix typo in ISC_D0 on PC9
arm64: futex: Fix FUTEX_WAKE_OP atomic ops with non-zero result value
arm64: dts: rockchip: fix rk3328 rgmii high tx error rate
arm64: backtrace: Don't bother trying to unwind the userspace stack
xen: Prevent buffer overflow in privcmd ioctl
sched/fair: Do not re-read ->h_load_next during hierarchical load calculation
xtensa: fix return_address
x86/asm: Remove dead __GNUC__ conditionals
x86/asm: Use stricter assembly constraints in bitops
x86/perf/amd: Resolve race condition when disabling PMC
x86/perf/amd: Resolve NMI latency issues for active PMCs
x86/perf/amd: Remove need to check "running" bit in NMI handler
PCI: Add function 1 DMA alias quirk for Marvell 9170 SATA controller
PCI: pciehp: Ignore Link State Changes after powering off a slot
dm integrity: change memcmp to strncmp in dm_integrity_ctr
dm: revert 8f50e35815 ("dm: limit the max bio size as BIO_MAX_PAGES * PAGE_SIZE")
dm table: propagate BDI_CAP_STABLE_WRITES to fix sporadic checksum errors
dm integrity: fix deadlock with overlapping I/O
arm64: dts: rockchip: fix vcc_host1_5v pin assign on rk3328-rock64
arm64: dts: rockchip: Fix vcc_host1_5v GPIO polarity on rk3328-rock64
ACPICA: AML interpreter: add region addresses in global list during initialization
KVM: x86: nVMX: close leak of L0's x2APIC MSRs (CVE-2019-3887)
KVM: x86: nVMX: fix x2APIC VTPR read intercept
Linux 4.19.35
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
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Merge 4.19.35 into android-4.19
Changes in 4.19.35
kvm: nVMX: NMI-window and interrupt-window exiting should wake L2 from HLT
drm/i915/gvt: do not let pin count of shadow mm go negative
powerpc/tm: Limit TM code inside PPC_TRANSACTIONAL_MEM
hv_netvsc: Fix unwanted wakeup after tx_disable
ibmvnic: Fix completion structure initialization
ip6_tunnel: Match to ARPHRD_TUNNEL6 for dev type
ipv6: Fix dangling pointer when ipv6 fragment
ipv6: sit: reset ip header pointer in ipip6_rcv
kcm: switch order of device registration to fix a crash
net: ethtool: not call vzalloc for zero sized memory request
net-gro: Fix GRO flush when receiving a GSO packet.
net/mlx5: Decrease default mr cache size
netns: provide pure entropy for net_hash_mix()
net: rds: force to destroy connection if t_sock is NULL in rds_tcp_kill_sock().
net/sched: act_sample: fix divide by zero in the traffic path
net/sched: fix ->get helper of the matchall cls
openvswitch: fix flow actions reallocation
qmi_wwan: add Olicard 600
r8169: disable ASPM again
sctp: initialize _pad of sockaddr_in before copying to user memory
tcp: Ensure DCTCP reacts to losses
tcp: fix a potential NULL pointer dereference in tcp_sk_exit
vrf: check accept_source_route on the original netdevice
net/mlx5e: Fix error handling when refreshing TIRs
net/mlx5e: Add a lock on tir list
nfp: validate the return code from dev_queue_xmit()
nfp: disable netpoll on representors
bnxt_en: Improve RX consumer index validity check.
bnxt_en: Reset device on RX buffer errors.
net: ip_gre: fix possible use-after-free in erspan_rcv
net: ip6_gre: fix possible use-after-free in ip6erspan_rcv
net: core: netif_receive_skb_list: unlist skb before passing to pt->func
r8169: disable default rx interrupt coalescing on RTL8168
net: mlx5: Add a missing check on idr_find, free buf
net/mlx5e: Update xoff formula
net/mlx5e: Update xon formula
kbuild: deb-pkg: fix bindeb-pkg breakage when O= is used
kbuild: clang: choose GCC_TOOLCHAIN_DIR not on LD
x86/vdso: Drop implicit common-page-size linker flag
lib/string.c: implement a basic bcmp
Revert "clk: meson: clean-up clock registration"
netfilter: nfnetlink_cttimeout: pass default timeout policy to obj_to_nlattr
netfilter: nfnetlink_cttimeout: fetch timeouts for udplite and gre, too
arm64: kaslr: Reserve size of ARM64_MEMSTART_ALIGN in linear region
tty: mark Siemens R3964 line discipline as BROKEN
tty: ldisc: add sysctl to prevent autoloading of ldiscs
hwmon: (w83773g) Select REGMAP_I2C to fix build error
ACPICA: Clear status of GPEs before enabling them
ACPICA: Namespace: remove address node from global list after method termination
ALSA: seq: Fix OOB-reads from strlcpy
ALSA: hda/realtek: Enable headset MIC of Acer TravelMate B114-21 with ALC233
ALSA: hda/realtek - Add quirk for Tuxedo XC 1509
ALSA: hda - Add two more machines to the power_save_blacklist
mm/huge_memory.c: fix modifying of page protection by insert_pfn_pmd()
arm64: dts: rockchip: fix rk3328 sdmmc0 write errors
parisc: Detect QEMU earlier in boot process
parisc: regs_return_value() should return gpr28
parisc: also set iaoq_b in instruction_pointer_set()
alarmtimer: Return correct remaining time
drm/i915/gvt: do not deliver a workload if its creation fails
drm/udl: add a release method and delay modeset teardown
kvm: svm: fix potential get_num_contig_pages overflow
include/linux/bitrev.h: fix constant bitrev
mm: writeback: use exact memcg dirty counts
ASoC: intel: Fix crash at suspend/resume after failed codec registration
ASoC: fsl_esai: fix channel swap issue when stream starts
Btrfs: do not allow trimming when a fs is mounted with the nologreplay option
btrfs: prop: fix zstd compression parameter validation
btrfs: prop: fix vanished compression property after failed set
riscv: Fix syscall_get_arguments() and syscall_set_arguments()
block: do not leak memory in bio_copy_user_iov()
block: fix the return errno for direct IO
genirq: Respect IRQCHIP_SKIP_SET_WAKE in irq_chip_set_wake_parent()
genirq: Initialize request_mutex if CONFIG_SPARSE_IRQ=n
virtio: Honour 'may_reduce_num' in vring_create_virtqueue
ARM: dts: rockchip: fix rk3288 cpu opp node reference
ARM: dts: am335x-evmsk: Correct the regulators for the audio codec
ARM: dts: am335x-evm: Correct the regulators for the audio codec
ARM: dts: at91: Fix typo in ISC_D0 on PC9
arm64: futex: Fix FUTEX_WAKE_OP atomic ops with non-zero result value
arm64: dts: rockchip: fix rk3328 rgmii high tx error rate
arm64: backtrace: Don't bother trying to unwind the userspace stack
xen: Prevent buffer overflow in privcmd ioctl
sched/fair: Do not re-read ->h_load_next during hierarchical load calculation
xtensa: fix return_address
x86/asm: Remove dead __GNUC__ conditionals
x86/asm: Use stricter assembly constraints in bitops
x86/perf/amd: Resolve race condition when disabling PMC
x86/perf/amd: Resolve NMI latency issues for active PMCs
x86/perf/amd: Remove need to check "running" bit in NMI handler
PCI: Add function 1 DMA alias quirk for Marvell 9170 SATA controller
PCI: pciehp: Ignore Link State Changes after powering off a slot
dm integrity: change memcmp to strncmp in dm_integrity_ctr
dm: revert 8f50e35815 ("dm: limit the max bio size as BIO_MAX_PAGES * PAGE_SIZE")
dm table: propagate BDI_CAP_STABLE_WRITES to fix sporadic checksum errors
dm integrity: fix deadlock with overlapping I/O
arm64: dts: rockchip: fix vcc_host1_5v pin assign on rk3328-rock64
arm64: dts: rockchip: Fix vcc_host1_5v GPIO polarity on rk3328-rock64
ACPICA: AML interpreter: add region addresses in global list during initialization
KVM: x86: nVMX: close leak of L0's x2APIC MSRs (CVE-2019-3887)
KVM: x86: nVMX: fix x2APIC VTPR read intercept
Linux 4.19.35
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
commit c6f3c5ee40c10bb65725047a220570f718507001 upstream.
With some architectures like ppc64, set_pmd_at() cannot cope with a
situation where there is already some (different) valid entry present.
Use pmdp_set_access_flags() instead to modify the pfn which is built to
deal with modifying existing PMD entries.
This is similar to commit cae85cb8add3 ("mm/memory.c: fix modifying of
page protection by insert_pfn()")
We also do similar update w.r.t insert_pfn_pud eventhough ppc64 don't
support pud pfn entries now.
Without this patch we also see the below message in kernel log "BUG:
non-zero pgtables_bytes on freeing mm:"
Link: http://lkml.kernel.org/r/20190402115125.18803-1-aneesh.kumar@linux.ibm.com
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Reported-by: Chandan Rajendra <chandan@linux.ibm.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
When handling speculative page fault, the vma->vm_flags and
vma->vm_page_prot fields are read once the page table lock is released. So
there is no more guarantee that these fields would not change in our back.
They will be saved in the vm_fault structure before the VMA is checked for
changes.
This patch also set the fields in hugetlb_no_page() and
__collapse_huge_page_swapin even if it is not need for the callee.
Signed-off-by: Laurent Dufour <ldufour@linux.vnet.ibm.com>
Change-Id: I9821f02ea32ef220b57b8bfd817992bbf71bbb1d
Patch-mainline: linux-mm @ Tue, 17 Apr 2018 16:33:18
[vinmenon@codeaurora.org: trivial merge conflict fixes]
Signed-off-by: Vinayak Menon <vinmenon@codeaurora.org>
[charante@codeaurora.org: trivial merge conflict fixes]
Signed-off-by: Charan Teja Reddy <charante@codeaurora.org>
Refaults happen during transitions between workingsets as well as in-place
thrashing. Knowing the difference between the two has a range of
applications, including measuring the impact of memory shortage on the
system performance, as well as the ability to smarter balance pressure
between the filesystem cache and the swap-backed workingset.
During workingset transitions, inactive cache refaults and pushes out
established active cache. When that active cache isn't stale, however,
and also ends up refaulting, that's bonafide thrashing.
Introduce a new page flag that tells on eviction whether the page has been
active or not in its lifetime. This bit is then stored in the shadow
entry, to classify refaults as transitioning or thrashing.
How many page->flags does this leave us with on 32-bit?
20 bits are always page flags
21 if you have an MMU
23 with the zone bits for DMA, Normal, HighMem, Movable
29 with the sparsemem section bits
30 if PAE is enabled
31 with this patch.
So on 32-bit PAE, that leaves 1 bit for distinguishing two NUMA nodes. If
that's not enough, the system can switch to discontigmem and re-gain the 6
or 7 sparsemem section bits.
Link: http://lkml.kernel.org/r/20180828172258.3185-3-hannes@cmpxchg.org
Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Tested-by: Daniel Drake <drake@endlessm.com>
Tested-by: Suren Baghdasaryan <surenb@google.com>
Cc: Christopher Lameter <cl@linux.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Johannes Weiner <jweiner@fb.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Enderborg <peter.enderborg@sony.com>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Shakeel Butt <shakeelb@google.com>
Cc: Tejun Heo <tj@kernel.org>
Cc: Vinayak Menon <vinmenon@codeaurora.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
(cherry picked from commit 8508cf3ffad4defa202b303e5b6379efc4cd9054)
Bug: 127712811
Test: lmkd in PSI mode
Change-Id: I71df060dce5590a3c654f9a0e8e54deeb74b64c2
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Refaults happen during transitions between workingsets as well as in-place
thrashing. Knowing the difference between the two has a range of
applications, including measuring the impact of memory shortage on the
system performance, as well as the ability to smarter balance pressure
between the filesystem cache and the swap-backed workingset.
During workingset transitions, inactive cache refaults and pushes out
established active cache. When that active cache isn't stale, however,
and also ends up refaulting, that's bonafide thrashing.
Introduce a new page flag that tells on eviction whether the page has been
active or not in its lifetime. This bit is then stored in the shadow
entry, to classify refaults as transitioning or thrashing.
How many page->flags does this leave us with on 32-bit?
20 bits are always page flags
21 if you have an MMU
23 with the zone bits for DMA, Normal, HighMem, Movable
29 with the sparsemem section bits
30 if PAE is enabled
31 with this patch.
So on 32-bit PAE, that leaves 1 bit for distinguishing two NUMA nodes. If
that's not enough, the system can switch to discontigmem and re-gain the 6
or 7 sparsemem section bits.
Link: http://lkml.kernel.org/r/20180828172258.3185-3-hannes@cmpxchg.org
Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Tested-by: Daniel Drake <drake@endlessm.com>
Tested-by: Suren Baghdasaryan <surenb@google.com>
Cc: Christopher Lameter <cl@linux.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Johannes Weiner <jweiner@fb.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Enderborg <peter.enderborg@sony.com>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Shakeel Butt <shakeelb@google.com>
Cc: Tejun Heo <tj@kernel.org>
Cc: Vinayak Menon <vinmenon@codeaurora.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Change-Id: I6134c51987d401584f513f8b5a7826962009997c
Git-commit: 1899ad18c6072d689896badafb81267b0a1092a4
Git-repo: https://source.codeaurora.org/quic/la/kernel/msm-4.19
Signed-off-by: Patrick Daly <pdaly@codeaurora.org>
commit 2e83ee1d8694a61d0d95a5b694f2e61e8dde8627 upstream.
When splitting a huge migrating PMD, we'll transfer all the existing PMD
bits and apply them again onto the small PTEs. However we are fetching
the bits unconditionally via pmd_soft_dirty(), pmd_write() or
pmd_yound() while actually they don't make sense at all when it's a
migration entry. Fix them up. Since at it, drop the ifdef together as
not needed.
Note that if my understanding is correct about the problem then if
without the patch there is chance to lose some of the dirty bits in the
migrating pmd pages (on x86_64 we're fetching bit 11 which is part of
swap offset instead of bit 2) and it could potentially corrupt the
memory of an userspace program which depends on the dirty bit.
Link: http://lkml.kernel.org/r/20181213051510.20306-1-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Reviewed-by: William Kucharski <william.kucharski@oracle.com>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Dave Jiang <dave.jiang@intel.com>
Cc: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
Cc: Souptick Joarder <jrdr.linux@gmail.com>
Cc: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Cc: Zi Yan <zi.yan@cs.rutgers.edu>
Cc: <stable@vger.kernel.org> [4.14+]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 006d3ff27e884f80bd7d306b041afc415f63598f upstream.
Huge tmpfs testing, on 32-bit kernel with lockdep enabled, showed that
__split_huge_page() was using i_size_read() while holding the irq-safe
lru_lock and page tree lock, but the 32-bit i_size_read() uses an
irq-unsafe seqlock which should not be nested inside them.
Instead, read the i_size earlier in split_huge_page_to_list(), and pass
the end offset down to __split_huge_page(): all while holding head page
lock, which is enough to prevent truncation of that extent before the
page tree lock has been taken.
Link: http://lkml.kernel.org/r/alpine.LSU.2.11.1811261520070.2275@eggly.anvils
Fixes: baa355fd33 ("thp: file pages support for split_huge_page()")
Signed-off-by: Hugh Dickins <hughd@google.com>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Jerome Glisse <jglisse@redhat.com>
Cc: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: <stable@vger.kernel.org> [4.8+]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
commit 173d9d9fd3ddae84c110fea8aedf1f26af6be9ec upstream.
Huge tmpfs stress testing has occasionally hit shmem_undo_range()'s
VM_BUG_ON_PAGE(page_to_pgoff(page) != index, page).
Move the setting of mapping and index up before the page_ref_unfreeze()
in __split_huge_page_tail() to fix this: so that a page cache lookup
cannot get a reference while the tail's mapping and index are unstable.
In fact, might as well move them up before the smp_wmb(): I don't see an
actual need for that, but if I'm missing something, this way round is
safer than the other, and no less efficient.
You might argue that VM_BUG_ON_PAGE(page_to_pgoff(page) != index, page) is
misplaced, and should be left until after the trylock_page(); but left as
is has not crashed since, and gives more stringent assurance.
Link: http://lkml.kernel.org/r/alpine.LSU.2.11.1811261516380.2275@eggly.anvils
Fixes: e9b61f1985 ("thp: reintroduce split_huge_page()")
Requires: 605ca5ede7 ("mm/huge_memory.c: reorder operations in __split_huge_page_tail()")
Signed-off-by: Hugh Dickins <hughd@google.com>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Cc: Jerome Glisse <jglisse@redhat.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: <stable@vger.kernel.org> [4.8+]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
commit 906f9cdfc2a0800f13683f9e4ebdfd08c12ee81b upstream.
The term "freeze" is used in several ways in the kernel, and in mm it
has the particular meaning of forcing page refcount temporarily to 0.
freeze_page() is just too confusing a name for a function that unmaps a
page: rename it unmap_page(), and rename unfreeze_page() remap_page().
Went to change the mention of freeze_page() added later in mm/rmap.c,
but found it to be incorrect: ordinary page reclaim reaches there too;
but the substance of the comment still seems correct, so edit it down.
Link: http://lkml.kernel.org/r/alpine.LSU.2.11.1811261514080.2275@eggly.anvils
Fixes: e9b61f1985 ("thp: reintroduce split_huge_page()")
Signed-off-by: Hugh Dickins <hughd@google.com>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Jerome Glisse <jglisse@redhat.com>
Cc: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: <stable@vger.kernel.org> [4.8+]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Jann Horn points out that our TLB flushing was subtly wrong for the
mremap() case. What makes mremap() special is that we don't follow the
usual "add page to list of pages to be freed, then flush tlb, and then
free pages". No, mremap() obviously just _moves_ the page from one page
table location to another.
That matters, because mremap() thus doesn't directly control the
lifetime of the moved page with a freelist: instead, the lifetime of the
page is controlled by the page table locking, that serializes access to
the entry.
As a result, we need to flush the TLB not just before releasing the lock
for the source location (to avoid any concurrent accesses to the entry),
but also before we release the destination page table lock (to avoid the
TLB being flushed after somebody else has already done something to that
page).
This also makes the whole "need_flush" logic unnecessary, since we now
always end up flushing the TLB for every valid entry.
Reported-and-tested-by: Jann Horn <jannh@google.com>
Acked-by: Will Deacon <will.deacon@arm.com>
Tested-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Inside set_pmd_migration_entry() we are holding page table locks and thus
we can not sleep so we can not call invalidate_range_start/end()
So remove call to mmu_notifier_invalidate_range_start/end() because they
are call inside the function calling set_pmd_migration_entry() (see
try_to_unmap_one()).
Link: http://lkml.kernel.org/r/20181012181056.7864-1-jglisse@redhat.com
Signed-off-by: Jérôme Glisse <jglisse@redhat.com>
Reported-by: Andrea Arcangeli <aarcange@redhat.com>
Reviewed-by: Zi Yan <zi.yan@cs.rutgers.edu>
Acked-by: Michal Hocko <mhocko@kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Anshuman Khandual <khandual@linux.vnet.ibm.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: David Nellans <dnellans@nvidia.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Mel Gorman <mgorman@techsingularity.net>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
A transparent huge page is represented by a single entry on an LRU list.
Therefore, we can only make unevictable an entire compound page, not
individual subpages.
If a user tries to mlock() part of a huge page, we want the rest of the
page to be reclaimable.
We handle this by keeping PTE-mapped huge pages on normal LRU lists: the
PMD on border of VM_LOCKED VMA will be split into PTE table.
Introduction of THP migration breaks[1] the rules around mlocking THP
pages. If we had a single PMD mapping of the page in mlocked VMA, the
page will get mlocked, regardless of PTE mappings of the page.
For tmpfs/shmem it's easy to fix by checking PageDoubleMap() in
remove_migration_pmd().
Anon THP pages can only be shared between processes via fork(). Mlocked
page can only be shared if parent mlocked it before forking, otherwise CoW
will be triggered on mlock().
For Anon-THP, we can fix the issue by munlocking the page on removing PTE
migration entry for the page. PTEs for the page will always come after
mlocked PMD: rmap walks VMAs from oldest to newest.
Test-case:
#include <unistd.h>
#include <sys/mman.h>
#include <sys/wait.h>
#include <linux/mempolicy.h>
#include <numaif.h>
int main(void)
{
unsigned long nodemask = 4;
void *addr;
addr = mmap((void *)0x20000000UL, 2UL << 20, PROT_READ | PROT_WRITE,
MAP_PRIVATE | MAP_ANONYMOUS | MAP_LOCKED, -1, 0);
if (fork()) {
wait(NULL);
return 0;
}
mlock(addr, 4UL << 10);
mbind(addr, 2UL << 20, MPOL_PREFERRED | MPOL_F_RELATIVE_NODES,
&nodemask, 4, MPOL_MF_MOVE);
return 0;
}
[1] https://lkml.kernel.org/r/CAOMGZ=G52R-30rZvhGxEbkTw7rLLwBGadVYeo--iizcD3upL3A@mail.gmail.com
Link: http://lkml.kernel.org/r/20180917133816.43995-1-kirill.shutemov@linux.intel.com
Fixes: 616b837153 ("mm: thp: enable thp migration in generic path")
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Reported-by: Vegard Nossum <vegard.nossum@oracle.com>
Reviewed-by: Zi Yan <zi.yan@cs.rutgers.edu>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: <stable@vger.kernel.org> [4.14+]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
It looks like I missed the PUD path when doing VM_MIXEDMAP removal.
This can be triggered by:
1. Boot with memmap=4G!8G
2. build ndctl with destructive flag on
3. make TESTS=device-dax check
[ +0.000675] kernel BUG at mm/huge_memory.c:824!
Applying the same change that was applied to vmf_insert_pfn_pmd() in the
original patch.
Link: http://lkml.kernel.org/r/153565957352.35524.1005746906902065126.stgit@djiang5-desk3.ch.intel.com
Fixes: e1fb4a0864 ("dax: remove VM_MIXEDMAP for fsdax and device dax")
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Reported-by: Vishal Verma <vishal.l.verma@intel.com>
Tested-by: Vishal Verma <vishal.l.verma@intel.com>
Acked-by: Jeff Moyer <jmoyer@redhat.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* memory_failure() gets confused by dev_pagemap backed mappings. The
recovery code has specific enabling for several possible page states
that needs new enabling to handle poison in dax mappings. Teach
memory_failure() about ZONE_DEVICE pages.
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Merge tag 'libnvdimm-for-4.19_dax-memory-failure' of gitolite.kernel.org:pub/scm/linux/kernel/git/nvdimm/nvdimm
Pull libnvdimm memory-failure update from Dave Jiang:
"As it stands, memory_failure() gets thoroughly confused by dev_pagemap
backed mappings. The recovery code has specific enabling for several
possible page states and needs new enabling to handle poison in dax
mappings.
In order to support reliable reverse mapping of user space addresses:
1/ Add new locking in the memory_failure() rmap path to prevent races
that would typically be handled by the page lock.
2/ Since dev_pagemap pages are hidden from the page allocator and the
"compound page" accounting machinery, add a mechanism to determine
the size of the mapping that encompasses a given poisoned pfn.
3/ Given pmem errors can be repaired, change the speculatively
accessed poison protection, mce_unmap_kpfn(), to be reversible and
otherwise allow ongoing access from the kernel.
A side effect of this enabling is that MADV_HWPOISON becomes usable
for dax mappings, however the primary motivation is to allow the
system to survive userspace consumption of hardware-poison via dax.
Specifically the current behavior is:
mce: Uncorrected hardware memory error in user-access at af34214200
{1}[Hardware Error]: It has been corrected by h/w and requires no further action
mce: [Hardware Error]: Machine check events logged
{1}[Hardware Error]: event severity: corrected
Memory failure: 0xaf34214: reserved kernel page still referenced by 1 users
[..]
Memory failure: 0xaf34214: recovery action for reserved kernel page: Failed
mce: Memory error not recovered
<reboot>
...and with these changes:
Injecting memory failure for pfn 0x20cb00 at process virtual address 0x7f763dd00000
Memory failure: 0x20cb00: Killing dax-pmd:5421 due to hardware memory corruption
Memory failure: 0x20cb00: recovery action for dax page: Recovered
Given all the cross dependencies I propose taking this through
nvdimm.git with acks from Naoya, x86/core, x86/RAS, and of course dax
folks"
* tag 'libnvdimm-for-4.19_dax-memory-failure' of gitolite.kernel.org:pub/scm/linux/kernel/git/nvdimm/nvdimm:
libnvdimm, pmem: Restore page attributes when clearing errors
x86/memory_failure: Introduce {set, clear}_mce_nospec()
x86/mm/pat: Prepare {reserve, free}_memtype() for "decoy" addresses
mm, memory_failure: Teach memory_failure() about dev_pagemap pages
filesystem-dax: Introduce dax_lock_mapping_entry()
mm, memory_failure: Collect mapping size in collect_procs()
mm, madvise_inject_error: Let memory_failure() optionally take a page reference
mm, dev_pagemap: Do not clear ->mapping on final put
mm, madvise_inject_error: Disable MADV_SOFT_OFFLINE for ZONE_DEVICE pages
filesystem-dax: Set page->index
device-dax: Set page->index
device-dax: Enable page_mapping()
device-dax: Convert to vmf_insert_mixed and vm_fault_t
Use new return type vm_fault_t for fault handler. For now, this is just
documenting that the function returns a VM_FAULT value rather than an
errno. Once all instances are converted, vm_fault_t will become a
distinct type.
Ref-> commit 1c8f422059 ("mm: change return type to vm_fault_t")
The aim is to change the return type of finish_fault() and
handle_mm_fault() to vm_fault_t type. As part of that clean up return
type of all other recursively called functions have been changed to
vm_fault_t type.
The places from where handle_mm_fault() is getting invoked will be
change to vm_fault_t type but in a separate patch.
vmf_error() is the newly introduce inline function in 4.17-rc6.
[akpm@linux-foundation.org: don't shadow outer local `ret' in __do_huge_pmd_anonymous_page()]
Link: http://lkml.kernel.org/r/20180604171727.GA20279@jordon-HP-15-Notebook-PC
Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com>
Reviewed-by: Matthew Wilcox <mawilcox@microsoft.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Huge page helps to reduce TLB miss rate, but it has higher cache
footprint, sometimes this may cause some issue. For example, when
copying huge page on x86_64 platform, the cache footprint is 4M. But on
a Xeon E5 v3 2699 CPU, there are 18 cores, 36 threads, and only 45M LLC
(last level cache). That is, in average, there are 2.5M LLC for each
core and 1.25M LLC for each thread.
If the cache contention is heavy when copying the huge page, and we copy
the huge page from the begin to the end, it is possible that the begin
of huge page is evicted from the cache after we finishing copying the
end of the huge page. And it is possible for the application to access
the begin of the huge page after copying the huge page.
In c79b57e462 ("mm: hugetlb: clear target sub-page last when clearing
huge page"), to keep the cache lines of the target subpage hot, the
order to clear the subpages in the huge page in clear_huge_page() is
changed to clearing the subpage which is furthest from the target
subpage firstly, and the target subpage last. The similar order
changing helps huge page copying too. That is implemented in this
patch. Because we have put the order algorithm into a separate
function, the implementation is quite simple.
The patch is a generic optimization which should benefit quite some
workloads, not for a specific use case. To demonstrate the performance
benefit of the patch, we tested it with vm-scalability run on
transparent huge page.
With this patch, the throughput increases ~16.6% in vm-scalability
anon-cow-seq test case with 36 processes on a 2 socket Xeon E5 v3 2699
system (36 cores, 72 threads). The test case set
/sys/kernel/mm/transparent_hugepage/enabled to be always, mmap() a big
anonymous memory area and populate it, then forked 36 child processes,
each writes to the anonymous memory area from the begin to the end, so
cause copy on write. For each child process, other child processes
could be seen as other workloads which generate heavy cache pressure.
At the same time, the IPC (instruction per cycle) increased from 0.63 to
0.78, and the time spent in user space is reduced ~7.2%.
Link: http://lkml.kernel.org/r/20180524005851.4079-3-ying.huang@intel.com
Signed-off-by: "Huang, Ying" <ying.huang@intel.com>
Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Andi Kleen <andi.kleen@intel.com>
Cc: Jan Kara <jack@suse.cz>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Hugh Dickins <hughd@google.com>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Shaohua Li <shli@fb.com>
Cc: Christopher Lameter <cl@linux.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Since commit eca56ff906 ("mm, shmem: add internal shmem resident
memory accounting"), MM_SHMEMPAGES is added to separate the shmem
accounting from regular files. So, all shmem pages should be accounted
to MM_SHMEMPAGES instead of MM_FILEPAGES.
And, normal 4K shmem pages have been accounted to MM_SHMEMPAGES, so
shmem thp pages should be not treated differently. Account them to
MM_SHMEMPAGES via mm_counter_file() since shmem pages are swap backed to
keep consistent with normal 4K shmem pages.
This will not change the rss counter of processes since shmem pages are
still a part of it.
The /proc/pid/status and /proc/pid/statm counters will however be more
accurate wrt shmem usage, as originally intended. And as eca56ff906
("mm, shmem: add internal shmem resident memory accounting") mentioned,
oom also could report more accurate "shmem-rss".
Link: http://lkml.kernel.org/r/1529442518-17398-1-git-send-email-yang.shi@linux.alibaba.com
Signed-off-by: Yang Shi <yang.shi@linux.alibaba.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Cc: Hugh Dickins <hughd@google.com>
Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This patch is reworked from an earlier patch that Dan has posted:
https://patchwork.kernel.org/patch/10131727/
VM_MIXEDMAP is used by dax to direct mm paths like vm_normal_page() that
the memory page it is dealing with is not typical memory from the linear
map. The get_user_pages_fast() path, since it does not resolve the vma,
is already using {pte,pmd}_devmap() as a stand-in for VM_MIXEDMAP, so we
use that as a VM_MIXEDMAP replacement in some locations. In the cases
where there is no pte to consult we fallback to using vma_is_dax() to
detect the VM_MIXEDMAP special case.
Now that we have explicit driver pfn_t-flag opt-in/opt-out for
get_user_pages() support for DAX we can stop setting VM_MIXEDMAP. This
also means we no longer need to worry about safely manipulating vm_flags
in a future where we support dynamically changing the dax mode of a
file.
DAX should also now be supported with madvise_behavior(), vma_merge(),
and copy_page_range().
This patch has been tested against ndctl unit test. It has also been
tested against xfstests commit: 625515d using fake pmem created by
memmap and no additional issues have been observed.
Link: http://lkml.kernel.org/r/152847720311.55924.16999195879201817653.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Acked-by: Dan Williams <dan.j.williams@intel.com>
Cc: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Merge tag 'v4.18-rc6' into for-4.19/block2
Pull in 4.18-rc6 to get the NVMe core AEN change to avoid a
merge conflict down the line.
Signed-of-by: Jens Axboe <axboe@kernel.dk>
__split_huge_pmd_locked() must check if the cleared huge pmd was dirty,
and propagate that to PageDirty: otherwise, data may be lost when a huge
tmpfs page is modified then split then reclaimed.
How has this taken so long to be noticed? Because there was no problem
when the huge page is written by a write system call (shmem_write_end()
calls set_page_dirty()), nor when the page is allocated for a write fault
(fault_dirty_shared_page() calls set_page_dirty()); but when allocated for
a read fault (which MAP_POPULATE simulates), no set_page_dirty().
Link: http://lkml.kernel.org/r/alpine.LSU.2.11.1807111741430.1106@eggly.anvils
Fixes: d21b9e57c7 ("thp: handle file pages in split_huge_pmd()")
Signed-off-by: Hugh Dickins <hughd@google.com>
Reported-by: Ashwin Chaugule <ashwinch@google.com>
Reviewed-by: Yang Shi <yang.shi@linux.alibaba.com>
Reviewed-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: "Huang, Ying" <ying.huang@intel.com>
Cc: <stable@vger.kernel.org> [4.8+]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Srinivasarao P
Greg Kroah-Hartman
Ralph Campbell
Andrea Arcangeli
Ivaylo Georgiev
Hugh Dickins
Huang Ying
David Rientjes
Wei Yang
Kirill A. Shutemov
Bharath Vedartham
Michal Hocko
Vlastimil Babka
Dan Williams
Aneesh Kumar K.V
Laurent Dufour
Johannes Weiner
Peter Xu
Linus Torvalds
Jérôme Glisse
Kirill A. Shutemov
Dave Jiang
Souptick Joarder
Yang Shi
Jens Axboe