This is a preparation change for merging android-4.19.95 into
msm-4.19 branch.
The following changes are reverted. They will be introduced to
msm-4.19 at later stage:
114c59d6d9 ANDROID: f2fs: fix possible merge of unencrypted with encrypted I/O
3a468438a9 ANDROID: scsi: ufs-qcom: Enable BROKEN_CRYPTO quirk flag
6f915cf27d ANDROID: scsi: ufs-hisi: Enable BROKEN_CRYPTO quirk flag
86739e75ac ANDROID: scsi: ufs: Add quirk bit for controllers that don't play well with inline crypto
d2e05e75f6 ANDROID: scsi: ufs: UFS init should not require inline crypto
484f187320 ANDROID: scsi: ufs: UFS crypto variant operations API
f269cf51a1 ANDROID: gki_defconfig: enable inline encryption
f2ca2620dd BACKPORT: FROMLIST: ext4: add inline encryption support
e274bd387a BACKPORT: FROMLIST: f2fs: add inline encryption support
0797369594 BACKPORT: FROMLIST: fscrypt: add inline encryption support
a502a18f9d BACKPORT: FROMLIST: scsi: ufs: Add inline encryption support to UFS
eedb625131 BACKPORT: FROMLIST: scsi: ufs: UFS crypto API
e00aafeeaa BACKPORT: FROMLIST: scsi: ufs: UFS driver v2.1 spec crypto additions
392ad89e96 BACKPORT: FROMLIST: block: blk-crypto for Inline Encryption
8fda305325 ANDROID: block: Fix bio_crypt_should_process WARN_ON
20efc30a3e BACKPORT: FROMLIST: block: Add encryption context to struct bio
b0a4fb22e5 BACKPORT: FROMLIST: block: Keyslot Manager for Inline Encryption
2fedb52dd7 FROMLIST: f2fs: add support for IV_INO_LBLK_64 encryption policies
11fd37527f FROMLIST: ext4: add support for IV_INO_LBLK_64 encryption policies
94231712cf BACKPORT: FROMLIST: fscrypt: add support for IV_INO_LBLK_64 policies
6806fd6ad5 FROMLIST: fscrypt: zeroize fscrypt_info before freeing
97c9fb779b FROMLIST: fscrypt: remove struct fscrypt_ctx
659011272b BACKPORT: FROMLIST: fscrypt: invoke crypto API for ESSIV handling
651f77d338 ANDROID: sdcardfs: evict dentries on fscrypt key removal
4932f53723 ANDROID: fscrypt: add key removal notifier chain
45b1509e24 ext4 crypto: fix to check feature status before get policy
c0751a1be4 fscrypt: document the new ioctls and policy version
435089d69f ubifs: wire up new fscrypt ioctls
c80449defc f2fs: wire up new fscrypt ioctls
8178d688b5 ext4: wire up new fscrypt ioctls
30d0df156b fscrypt: require that key be added when setting a v2 encryption policy
080389cb51 fscrypt: add FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS ioctl
8e1c887424 fscrypt: allow unprivileged users to add/remove keys for v2 policies
73ce50dc2d fscrypt: v2 encryption policy support
6ad6af5912 fscrypt: add an HKDF-SHA512 implementation
dbfc6584b3 fscrypt: add FS_IOC_GET_ENCRYPTION_KEY_STATUS ioctl
cacc84e003 fscrypt: add FS_IOC_REMOVE_ENCRYPTION_KEY ioctl
9846255919 fscrypt: add FS_IOC_ADD_ENCRYPTION_KEY ioctl
c677e5771b fscrypt: rename keyinfo.c to keysetup.c
43d5219366 fscrypt: move v1 policy key setup to keysetup_v1.c
c55916aa36 fscrypt: refactor key setup code in preparation for v2 policies
d4b1cd7abe fscrypt: rename fscrypt_master_key to fscrypt_direct_key
3246be1337 fscrypt: add ->ci_inode to fscrypt_info
fc987b387a fscrypt: use FSCRYPT_* definitions, not FS_*
678ee27619 fscrypt: use FSCRYPT_ prefix for uapi constants
a48b7adcd9 fs, fscrypt: move uapi definitions to new header <linux/fscrypt.h>
932301a530 fscrypt: use ENOPKG when crypto API support missing
60f50d1347 fscrypt: improve warnings for missing crypto API support
830d573a4a fscrypt: improve warning messages for unsupported encryption contexts
9aa799b7e7 fscrypt: make fscrypt_msg() take inode instead of super_block
10c0af12c7 fscrypt: clean up base64 encoding/decoding
9842574ae4 fscrypt: remove loadable module related code
Change-Id: I12036285cc65adcf79ff96ccf980408c8267c957
Signed-off-by: Ivaylo Georgiev <irgeorgiev@codeaurora.org>
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
Use the fscrypt key removal notifier chain to make sdcardfs evict its
dentries when an fscrypt key is about to be removed. This is needed for
the FS_IOC_REMOVE_ENCRYPTION_KEY ioctl to properly "lock" the encrypted
files underneath sdcardfs when an Android user is stopped.
Test: pm create-user 10
am start-user 10
find /data/media/10/ # filenames are in plaintext form
am stop-user 10
find /data/media/10/ # filenames are in ciphertext form
(But currently the kernel and vold still warn about other files
still being open, due to b/140762419)
Bug: 120446149
Bug: 142275883
Change-Id: I83b451a2bc40c72fcd01d24aa5c34ad8de427534
Signed-off-by: Eric Biggers <ebiggers@google.com>
* origin_4.19/tmp-0567d2f:
Linux 4.19.9
HID: quirks: fix RetroUSB.com devices
mac80211: ignore NullFunc frames in the duplicate detection
mac80211: fix reordering of buffered broadcast packets
mac80211: ignore tx status for PS stations in ieee80211_tx_status_ext
mac80211: Clear beacon_int in ieee80211_do_stop
mac80211: fix GFP_KERNEL under tasklet context
mac80211_hwsim: Timer should be initialized before device registered
cfg80211: Fix busy loop regression in ieee80211_ie_split_ric()
libnvdimm, pfn: Pad pfn namespaces relative to other regions
kgdboc: fix KASAN global-out-of-bounds bug in param_set_kgdboc_var()
gnss: sirf: fix activation retry handling
tty: do not set TTY_IO_ERROR flag if console port
tty: serial: 8250_mtk: always resume the device in probe.
Drivers: hv: vmbus: Offload the handling of channels to two workqueues
x86/efi: Allocate e820 buffer before calling efi_exit_boot_service
kprobes/x86: Fix instruction patching corruption when copying more than one RIP-relative instruction
drm/i915: Downgrade Gen9 Plane WM latency error
drm/amdgpu/gmc8: always load MC firmware in the driver
drm/amdgpu/gmc8: update MC firmware for polaris
drm/msm: Move fence put to where failure occurs
drm/lease: Send a distinct uevent
drm/amdgpu: update mc firmware image for polaris12 variants
crypto: do not free algorithm before using
Revert commit ef9209b642 "staging: rtl8723bs: Fix indenting errors and an off-by-one mistake in core/rtw_mlme_ext.c"
staging: rtl8712: Fix possible buffer overrun
cifs: Fix separator when building path from dentry
Revert "x86/e820: put !E820_TYPE_RAM regions into memblock.reserved"
arm64: dts: rockchip: remove vdd_log from rock960 to fix a stability issues
xhci: Prevent U1/U2 link pm states if exit latency is too long
xhci: workaround CSS timeout on AMD SNPS 3.0 xHC
ARM: 8806/1: kprobes: Fix false positive with FORTIFY_SOURCE
dmaengine: cppi41: delete channel from pending list when stop channel
dmaengine: imx-sdma: use GFP_NOWAIT for dma descriptor allocations
dmaengine: imx-sdma: implement channel termination via worker
Revert "dmaengine: imx-sdma: alloclate bd memory from dma pool"
Revert "dmaengine: imx-sdma: Use GFP_NOWAIT for dma allocations"
dmaengine: dw: Fix FIFO size for Intel Merrifield
SUNRPC: Fix leak of krb5p encode pages
arm64: hibernate: Avoid sending cross-calling with interrupts disabled
vhost/vsock: fix use-after-free in network stack callers
virtio/s390: fix race in ccw_io_helper()
virtio/s390: avoid race on vcdev->config
parisc: Enable -ffunction-sections for modules on 32-bit kernel
Revert "mfd: cros_ec: Use devm_kzalloc for private data"
media: dvb-pll: don't re-validate tuner frequencies
media: dvb-pll: fix tuner frequency ranges
media: vicodec: fix memchr() kernel oops
media: gspca: fix frame overflow error
ALSA: hda/realtek: Fix mic issue on Acer AIO Veriton Z4860G/Z6860G
ALSA: hda/realtek: Fix mic issue on Acer AIO Veriton Z4660G
ALSA: hda/realtek - Add support for Acer Aspire C24-860 headset mic
ALSA: hda/realtek: ALC286 mic and headset-mode fixups for Acer Aspire U27-880
ALSA: hda/realtek - Fix speaker output regression on Thinkpad T570
ALSA: pcm: Fix interval evaluation with openmin/max
ALSA: pcm: Call snd_pcm_unlink() conditionally at closing
ALSA: pcm: Fix starvation on down_write_nonblock()
ALSA: hda: Add support for AMD Stoney Ridge
ALSA: usb-audio: Fix UAF decrement if card has no live interfaces in card.c
ALSA: usb-audio: Add SMSL D1 to quirks for native DSD support
USB: serial: console: fix reported terminal settings
USB: check usb_get_extra_descriptor for proper size
usb: appledisplay: Add 27" Apple Cinema Display
usb: quirk: add no-LPM quirk on SanDisk Ultra Flair device
net: amd: add missing of_node_put()
team: no need to do team_notify_peers or team_mcast_rejoin when disabling port
ibmvnic: Update driver queues after change in ring size support
ibmvnic: Fix RX queue buffer cleanup
flexfiles: use per-mirror specified stateid for IO
NFSv4.2 copy do not allocate memory under the lock
iommu/vt-d: Use memunmap to free memremap
net: faraday: ftmac100: remove netif_running(netdev) check before disabling interrupts
riscv: fix warning in arch/riscv/include/asm/module.h
net/ibmnvic: Fix deadlock problem in reset
qed: Fix QM getters to always return a valid pq
qed: Fix bitmap_weight() check
NFSv4: Fix a NFSv4 state manager deadlock
net: ena: fix crash during failed resume from hibernation
mtd: spi-nor: Fix Cadence QSPI page fault kernel panic
HID: multitouch: Add pointstick support for Cirque Touchpad
Revert "HID: uhid: use strlcpy() instead of strncpy()"
cpufreq: ti-cpufreq: Only register platform_device when supported
mtd: rawnand: qcom: Namespace prefix some commands
tc-testing: tdc.py: Guard against lack of returncode in executed command
tc-testing: tdc.py: ignore errors when decoding stdout/stderr
gpio: mockup: fix indicated direction
gpio: pxa: fix legacy non pinctrl aware builds again
drivers/net/ethernet/qlogic/qed/qed_rdma.h: fix typo
net/mlx4: Fix UBSAN warning of signed integer overflow
net/mlx4_core: Fix uninitialized variable compilation warning
net/mlx4_core: Zero out lkey field in SW2HW_MPT fw command
drm/amd/display: Support amdgpu "max bpc" connector property (v2)
drm/amdgpu: Add amdgpu "max bpc" connector property (v2)
bnxt_en: Fix filling time in bnxt_fill_coredump_record()
nvme-fc: resolve io failures during connect
s390/ism: clear dmbe_mask bit before SMC IRQ handling
Revert "usb: gadget: ffs: Fix BUG when userland exits with submitted AIO transfers"
usb: dwc2: pci: Fix an error code in probe
qed: Fix reading wrong value in loop condition
qed: Fix rdma_info structure allocation
qed: Fix overriding offload_tc by protocols without APP TLV
qed: Fix PTT leak in qed_drain()
bnx2x: Assign unique DMAE channel number for FW DMAE transactions.
amd/iommu: Fix Guest Virtual APIC Log Tail Address Register
batman-adv: Expand merged fragment buffer for full packet
batman-adv: Use explicit tvlv padding for ELP packets
HID: input: Ignore battery reported by Symbol DS4308
test_firmware: fix error return getting clobbered
can: rcar_can: Fix erroneous registration
can: ucan: remove set but not used variable 'udev'
scsi: ufs: Fix hynix ufs bug with quirk on hi36xx SoC
iommu/ipmmu-vmsa: Fix crash on early domain free
mt76: fix building without CONFIG_LEDS_CLASS
brcmutil: really fix decoding channel info for 160 MHz bandwidth
iommu/vt-d: Fix NULL pointer dereference in prq_event_thread()
media: ipu3-cio2: Unregister device nodes first, then release resources
media: omap3isp: Unregister media device as first
media: cec: check for non-OK/NACK conditions while claiming a LA
media: vicodec: lower minimum height to 360
ANDROID: cuttlefish_defconfig: Enable VIRT_WIFI
FROMGIT: mac80211-next: rtnetlink wifi simulation device
Linux 4.19.8
blk-mq: punt failed direct issue to dispatch list
tipc: use destination length for copy string
arc: [devboards] Add support of NFSv3 ACL
ARC: change defconfig defaults to ARCv2
btrfs: tree-checker: Don't check max block group size as current max chunk size limit is unreliable
Input: elan_i2c - add support for ELAN0621 touchpad
Input: elan_i2c - add ACPI ID for Lenovo IdeaPad 330-15ARR
Input: elan_i2c - add ELAN0620 to the ACPI table
Input: cros_ec_keyb - fix button/switch capability reports
Input: matrix_keypad - check for errors from of_get_named_gpio()
Input: synaptics - add PNP ID for ThinkPad P50 to SMBus
Input: xpad - quirk all PDP Xbox One gamepads
scsi: lpfc: fix block guard enablement on SLI3 adapters
i40e: Fix deletion of MAC filters
selinux: add support for RTM_NEWCHAIN, RTM_DELCHAIN, and RTM_GETCHAIN
svm: Add mutex_lock to protect apic_access_page_done on AMD systems
kgdboc: Fix warning with module build
kgdboc: Fix restrict error
userfaultfd: shmem: UFFDIO_COPY: set the page dirty if VM_WRITE is not set
userfaultfd: shmem: add i_size checks
userfaultfd: shmem: allocate anonymous memory for MAP_PRIVATE shmem
userfaultfd: use ENOENT instead of EFAULT if the atomic copy user fails
drm/meson: Fix OOB memory accesses in meson_viu_set_osd_lut()
drm/meson: Enable fast_io in meson_dw_hdmi_regmap_config
drm/meson: Fixes for drm_crtc_vblank_on/off support
drm: set is_master to 0 upon drm_new_set_master() failure
drm/amd/dm: Don't forget to attach MST encoders
drm/ast: Fix incorrect free on ioregs
tracing/fgraph: Fix set_graph_function from showing interrupts
IB/mlx5: Avoid load failure due to unknown link width
mips: fix mips_get_syscall_arg o32 check
MIPS: ralink: Fix mt7620 nd_sd pinmux
tracepoint: Use __idx instead of idx in DO_TRACE macro to make it unique
sched, trace: Fix prev_state output in sched_switch tracepoint
arm64: ftrace: Fix to enable syscall events on arm64
mtd: nand: Fix memory allocation in nanddev_bbt_init()
uprobes: Fix handle_swbp() vs. unregister() + register() race once more
iser: set sector for ambiguous mr status errors
unifdef: use memcpy instead of strncpy
test_hexdump: use memcpy instead of strncpy
blk-mq: fix corruption with direct issue
ANDROID: cuttlefish_defconfig: Enable CONFIG_ARM64_LSE_ATOMICS
ANDROID: Move from clang r328903 to r346389b.
Linux 4.19.7
misc: mic/scif: fix copy-paste error in scif_create_remote_lookup
Drivers: hv: vmbus: check the creation_status in vmbus_establish_gpadl()
mm: use swp_offset as key in shmem_replace_page()
mm: cleancache: fix corruption on missed inode invalidation
lib/test_kmod.c: fix rmmod double free
iio:st_magn: Fix enable device after trigger
iio/hid-sensors: Fix IIO_CHAN_INFO_RAW returning wrong values for signed numbers
Revert "usb: dwc3: gadget: skip Set/Clear Halt when invalid"
usb: core: quirks: add RESET_RESUME quirk for Cherry G230 Stream series
USB: usb-storage: Add new IDs to ums-realtek
staging: rtl8723bs: Add missing return for cfg80211_rtw_get_station
staging: rtl8723bs: Fix incorrect sense of ether_addr_equal
staging: mt7621-pinctrl: fix uninitialized variable ngroups
staging: mt7621-dma: fix potentially dereferencing uninitialized 'tx_desc'
staging: vchiq_arm: fix compat VCHIQ_IOC_AWAIT_COMPLETION
staging: most: use format specifier "%s" in snprintf
dmaengine: at_hdmac: fix module unloading
dmaengine: at_hdmac: fix memory leak in at_dma_xlate()
ARM: dts: rockchip: Remove @0 from the veyron memory node
ASoC: pcm186x: Fix device reset-registers trigger value
ASoC: intel: cht_bsw_max98090_ti: Add quirk for boards using pmc_plt_clk_0
ext2: fix potential use after free
ext2: initialize opts.s_mount_opt as zero before using it
binder: fix race that allows malicious free of live buffer
function_graph: Reverse the order of pushing the ret_stack and the callback
function_graph: Move return callback before update of curr_ret_stack
function_graph: Have profiler use curr_ret_stack and not depth
function_graph: Use new curr_ret_depth to manage depth instead of curr_ret_stack
function_graph: Make ftrace_push_return_trace() static
MIPS: function_graph: Simplify with function_graph_enter()
arm64: function_graph: Simplify with function_graph_enter()
s390/function_graph: Simplify with function_graph_enter()
riscv/function_graph: Simplify with function_graph_enter()
parisc: function_graph: Simplify with function_graph_enter()
sparc/function_graph: Simplify with function_graph_enter()
sh/function_graph: Simplify with function_graph_enter()
powerpc/function_graph: Simplify with function_graph_enter()
nds32: function_graph: Simplify with function_graph_enter()
x86/function_graph: Simplify with function_graph_enter()
microblaze: function_graph: Simplify with function_graph_enter()
ARM: function_graph: Simplify with function_graph_enter()
function_graph: Create function_graph_enter() to consolidate architecture code
ALSA: hda/realtek - Add auto-mute quirk for HP Spectre x360 laptop
ALSA: hda/realtek - fix the pop noise on headphone for lenovo laptops
ALSA: hda/realtek - fix headset mic detection for MSI MS-B171
ALSA: hda/realtek - Support ALC300
ALSA: hda: Add ASRock N68C-S UCC the power_save blacklist
ALSA: sparc: Fix invalid snd_free_pages() at error path
ALSA: control: Fix race between adding and removing a user element
ALSA: ac97: Fix incorrect bit shift at AC97-SPSA control write
ALSA: wss: Fix invalid snd_free_pages() at error path
fs: fix lost error code in dio_complete
perf/x86/intel: Disallow precise_ip on BTS events
perf/x86/intel: Add generic branch tracing check to intel_pmu_has_bts()
perf/x86/intel: Move branch tracing setup to the Intel-specific source file
x86/fpu: Disable bottom halves while loading FPU registers
x86/MCE/AMD: Fix the thresholding machinery initialization order
arm64: dts: rockchip: Fix PCIe reset polarity for rk3399-puma-haikou.
PCI: Fix incorrect value returned from pcie_get_speed_cap()
PCI: dwc: Fix MSI-X EP framework address calculation bug
PCI: layerscape: Fix wrong invocation of outbound window disable accessor
btrfs: relocation: set trans to be NULL after ending transaction
Btrfs: fix race between enabling quotas and subvolume creation
Btrfs: fix rare chances for data loss when doing a fast fsync
Btrfs: ensure path name is null terminated at btrfs_control_ioctl
btrfs: Always try all copies when reading extent buffers
udf: Allow mounting volumes with incorrect identification strings
xtensa: fix coprocessor part of ptrace_{get,set}xregs
xtensa: fix coprocessor context offset definitions
xtensa: enable coprocessors that are being flushed
KVM: VMX: re-add ple_gap module parameter
KVM: X86: Fix scan ioapic use-before-initialization
KVM: LAPIC: Fix pv ipis use-before-initialization
KVM: x86: Fix kernel info-leak in KVM_HC_CLOCK_PAIRING hypercall
KVM: nVMX/nSVM: Fix bug which sets vcpu->arch.tsc_offset to L1 tsc_offset
kvm: svm: Ensure an IBPB on all affected CPUs when freeing a vmcb
kvm: mmu: Fix race in emulated page table writes
userfaultfd: shmem/hugetlbfs: only allow to register VM_MAYWRITE vmas
x86/speculation: Provide IBPB always command line options
x86/speculation: Add seccomp Spectre v2 user space protection mode
x86/speculation: Enable prctl mode for spectre_v2_user
x86/speculation: Add prctl() control for indirect branch speculation
x86/speculation: Prepare arch_smt_update() for PRCTL mode
x86/speculation: Prevent stale SPEC_CTRL msr content
x86/speculation: Split out TIF update
ptrace: Remove unused ptrace_may_access_sched() and MODE_IBRS
x86/speculation: Prepare for conditional IBPB in switch_mm()
x86/speculation: Avoid __switch_to_xtra() calls
x86/process: Consolidate and simplify switch_to_xtra() code
x86/speculation: Prepare for per task indirect branch speculation control
x86/speculation: Add command line control for indirect branch speculation
x86/speculation: Unify conditional spectre v2 print functions
x86/speculataion: Mark command line parser data __initdata
x86/speculation: Mark string arrays const correctly
x86/speculation: Reorder the spec_v2 code
x86/l1tf: Show actual SMT state
x86/speculation: Rework SMT state change
sched/smt: Expose sched_smt_present static key
x86/Kconfig: Select SCHED_SMT if SMP enabled
sched/smt: Make sched_smt_present track topology
x86/speculation: Reorganize speculation control MSRs update
x86/speculation: Rename SSBD update functions
x86/speculation: Disable STIBP when enhanced IBRS is in use
x86/speculation: Move STIPB/IBPB string conditionals out of cpu_show_common()
x86/speculation: Remove unnecessary ret variable in cpu_show_common()
x86/speculation: Clean up spectre_v2_parse_cmdline()
x86/speculation: Update the TIF_SSBD comment
x86/retpoline: Remove minimal retpoline support
x86/retpoline: Make CONFIG_RETPOLINE depend on compiler support
x86/speculation: Add RETPOLINE_AMD support to the inline asm CALL_NOSPEC variant
x86/speculation: Propagate information about RSB filling mitigation to sysfs
x86/speculation: Apply IBPB more strictly to avoid cross-process data leak
x86/speculation: Enable cross-hyperthread spectre v2 STIBP mitigation
tipc: fix lockdep warning during node delete
net: phy: add workaround for issue where PHY driver doesn't bind to the device
tcp: defer SACK compression after DupThresh
net/dim: Update DIM start sample after each DIM iteration
virtio-net: fail XDP set if guest csum is negotiated
virtio-net: disable guest csum during XDP set
net: skb_scrub_packet(): Scrub offload_fwd_mark
net: thunderx: set xdp_prog to NULL if bpf_prog_add fails
usbnet: ipheth: fix potential recvmsg bug and recvmsg bug 2
s390/qeth: fix length check in SNMP processing
rapidio/rionet: do not free skb before reading its length
packet: copy user buffers before orphan or clone
net: thunderx: set tso_hdrs pointer to NULL in nicvf_free_snd_queue
net: gemini: Fix copy/paste error
net: don't keep lonely packets forever in the gro hash
lan743x: fix return value for lan743x_tx_napi_poll
lan743x: Enable driver to work with LAN7431
mm/khugepaged: collapse_shmem() do not crash on Compound
mm/khugepaged: collapse_shmem() without freezing new_page
mm/khugepaged: minor reorderings in collapse_shmem()
mm/khugepaged: collapse_shmem() remember to clear holes
mm/khugepaged: fix crashes due to misaccounted holes
mm/khugepaged: collapse_shmem() stop if punched or truncated
mm/huge_memory: fix lockdep complaint on 32-bit i_size_read()
mm/huge_memory: splitting set mapping+index before unfreeze
mm/huge_memory: rename freeze_page() to unmap_page()
ANDROID: cuttlefish_defconfig: Enable CONFIG_CRYPTO_ADIANTUM
FROMGIT: fscrypt: add Adiantum support
BACKPORT, FROMGIT: crypto: adiantum - add Adiantum support
FROMGIT: crypto: arm/nhpoly1305 - add NEON-accelerated NHPoly1305
FROMGIT: crypto: nhpoly1305 - add NHPoly1305 support
FROMGIT: crypto: poly1305 - add Poly1305 core API
FROMGIT: crypto: poly1305 - use structures for key and accumulator
FROMGIT: crypto: arm/chacha - add XChaCha12 support
FROMGIT: crypto: arm/chacha20 - refactor to allow varying number of rounds
FROMGIT: crypto: arm/chacha20 - add XChaCha20 support
FROMGIT: crypto: arm/chacha20 - limit the preemption-disabled section
FROMGIT: crypto: chacha - add XChaCha12 support
BACKPORT, FROMGIT: crypto: chacha20-generic - refactor to allow varying number of rounds
FROMGIT: crypto: chacha20-generic - add XChaCha20 support
FROMGIT: crypto: chacha20-generic - don't unnecessarily use atomic walk
FROMGIT: crypto: chacha20-generic - add HChaCha20 library function
FROMGIT: crypto: arm/aes - add some hardening against cache-timing attacks
UPSTREAM: crypto: arm/chacha20 - faster 8-bit rotations and other optimizations
UPSTREAM: crypto: chacha20 - Fix chacha20_block() keystream alignment (again)
ANDROID: cuttlefish_defconfig: Enable CONFIG_SDCARD_FS
ANDROID: sdcardfs: Add sdcardfs filesystem
ANDROID: sdcardfs: Define magic value
ANDROID: fs: Restore vfs_path_lookup() export
ANDROID: vfs: add d_canonical_path for stacked filesystem support
ANDROID: vfs: Add permission2 for filesystems with per mount permissions
ANDROID: vfs: Add setattr2 for filesystems with per mount permissions
ANDROID: vfs: Allow filesystems to access their private mount data
ANDROID: mnt: Add filesystem private data to mount points
ANDROID: sdcardfs: Enable modular sdcardfs
Revert "proc: Convert proc_mount to use mount_ns."
ANDROID: binder: add support for RT prio inheritance.
UPSTREAM: binder: Add BINDER_GET_NODE_INFO_FOR_REF ioctl.
ANDROID: net: ipv6: autoconf routes into per-device tables
ANDROID: cuttlefish_defconfig: Enable SECURITY_PERF_EVENTS_RESTRICT
ANDROID: security,perf: Allow further restriction of perf_event_open
ANDROID: netfilter: xt_IDLETIMER: Add new netlink msg type
ANDROID: cuttlefish_defconfig: Enable CONFIG_NETFILTER_XT_MATCH_QUOTA2
ANDROID: netfilter: xt_quota2: adding the original quota2 from xtables-addons
ANDROID: power: wakeup_reason: add an API to log wakeup reasons
ANDROID: trace: sched: add sched blocked tracepoint which dumps out context of sleep.
ANDROID: add extra free kbytes tunable
CHROMIUM: cgroups: relax permissions on moving tasks between cgroups
ANDROID: cpu: send KOBJ_ONLINE event when enabling cpus
ANDROID: fs: FS tracepoints to track IO.
ANDROID: cuttlefish_defconfig: Enable CONFIG_DM_VERITY_AVB
ANDROID: AVB error handler to invalidate vbmeta partition.
ANDROID: cuttlefish_defconfig: Enable CONFIG_CPUSETS
ANDROID: cpuset: Make cpusets restore on hotplug
ANDROID: taskstats: track fsync syscalls
ANDROID: uid_cputime: add per-uid IO usage accounting
ANDROID: cuttlefish_defconfig: Enable CONFIG_UID_SYS_STATS
ANDROID: uid_cputime: Adds accounting for the cputimes per uid.
ANDROID: cuttlefish_defconfig: Enable CONFIG_MMC
ANDROID: mmc: core: Add "ignore mmc pm notify" functionality
ANDROID: cuttlefish_defconfig: Enable CONFIG_USB_CONFIGFS_F_AUDIO_SRC
ANDROID: usb: gadget: f_audio_source: New gadget driver for audio output
ANDROID: usb: gadget: f_midi: set fi->f to NULL when free f_midi function
ANDROID: usb: gadget: f_midi: create F_midi device
ANDROID: cuttlefish_defconfig: Enable CONFIG_USB_CONFIGFS_F_ACC
ANDROID: usb: gadget: f_accessory: Add Android Accessory function
ANDROID: usb: gadget: configfs: Add device attribute to determine gadget state
ANDROID: usb: gadget: configfs: Add "state" attribute to android_device
ANDROID: cuttlefish_defconfig: Enable CONFIG_USB_CONFIGFS_UEVENT
ANDROID: usb: gadget: configfs: Add function devices to the parent
ANDROID: usb: gadget: configfs: Add Uevent to notify userspace
ANDROID: usb: gadget: configfs: Add usb_function ptr to fi struct
ANDROID: mm: add a field to store names for private anonymous memory
ANDROID: fs: epoll: use freezable blocking call
ANDROID: cuttlefish_defconfig: Enable CONFIG_CMDLINE_EXTEND
ANDROID: of: Support CONFIG_CMDLINE_EXTEND config option
ANDROID: arm64: copy CONFIG_CMDLINE_EXTEND from ARM
UPSTREAM: tcp: start receiver buffer autotuning sooner
UPSTREAM: tcp: up initial rmem to 128KB and SYN rwin to around 64KB
ANDROID: net: xfrm: make PF_KEY SHA256 use RFC-compliant truncation.
ANDROID: cuttlefish_defconfig: Enable EAS related defines
BACKPORT: sched/fair: Fix cpu_util_wake() for 'execl' type workloads
ANDROID: defconfig / build config for cuttlefish
ANDROID: Kbuild, LLVMLinux: allow overriding clang target triple
ANDROID: x86: Remove a useless warning message
Revert "x86: Force asm-goto"
Revert "x86: Allow generating user-space headers without a compiler"
Linux 4.19.6
media: ov5640: fix auto controls values when switching to manual mode
media: ov5640: fix wrong binning value in exposure calculation
media: ov5640: fix auto gain & exposure when changing mode
media: ov5640: fix exposure regression
media: ov5640: Fix timings setup code
media: ov5640: Re-work MIPI startup sequence
rcu: Make need_resched() respond to urgent RCU-QS needs
gfs2: Fix iomap buffer head reference counting bug
tty: wipe buffer if not echoing data
tty: wipe buffer.
include/linux/pfn_t.h: force '~' to be parsed as an unary operator
dax: Avoid losing wakeup in dax_lock_mapping_entry
mm, page_alloc: check for max order in hot path
tmpfs: make lseek(SEEK_DATA/SEK_HOLE) return ENXIO with a negative offset
mm, memory_hotplug: check zone_movable in has_unmovable_pages
z3fold: fix possible reclaim races
efi/arm: Revert deferred unmap of early memmap mapping
powerpc/numa: Suppress "VPHN is not supported" messages
NFSv4: Fix an Oops during delegation callbacks
kdb: Use strscpy with destination buffer size
drm/amdgpu: fix bug with IH ring setup
RISC-V: Silence some module warnings on 32-bit
riscv: add missing vdso_install target
SUNRPC: Fix a bogus get/put in generic_key_to_expire()
block: copy ioprio in __bio_clone_fast() and bounce
perf/x86/intel/uncore: Add more IMC PCI IDs for KabyLake and CoffeeLake CPUs
sched/fair: Fix cpu_util_wake() for 'execl' type workloads
powerpc/io: Fix the IO workarounds code to work with Radix
floppy: fix race condition in __floppy_read_block_0()
crypto: simd - correctly take reqsize of wrapped skcipher into account
rtc: pcf2127: fix a kmemleak caused in pcf2127_i2c_gather_write
rtc: cmos: Do not export alarm rtc_ops when we do not support alarms
cpufreq: imx6q: add return value check for voltage scale
KVM: PPC: Move and undef TRACE_INCLUDE_PATH/FILE
scsi: hisi_sas: Remove set but not used variable 'dq_list'
scsi: lpfc: fix remoteport access
tools/testing/nvdimm: Fix the array size for dimm devices.
pinctrl: meson: fix meson8b ao pull register bits
pinctrl: meson: fix meson8 ao pull register bits
pinctrl: meson: fix gxl ao pull register bits
pinctrl: meson: fix gxbb ao pull register bits
pinctrl: meson: fix pinconf bias disable
fanotify: fix handling of events on child sub-directory
fsnotify: generalize handling of extra event flags
IB/hfi1: Eliminate races in the SDMA send error path
ACPICA: AML interpreter: add region addresses in global list during initialization
can: flexcan: remove not needed struct flexcan_priv::tx_mb and struct flexcan_priv::tx_mb_idx
can: flexcan: Always use last mailbox for TX
can: hi311x: Use level-triggered interrupt
can: raw: check for CAN FD capable netdev in raw_sendmsg()
can: flexcan: handle tx-complete CAN frames via rx-offload infrastructure
can: flexcan: use can_rx_offload_queue_sorted() for flexcan_irq_bus_*()
can: rx-offload: rename can_rx_offload_irq_queue_err_skb() to can_rx_offload_queue_tail()
can: rx-offload: introduce can_rx_offload_get_echo_skb() and can_rx_offload_queue_sorted() functions
can: dev: __can_get_echo_skb(): print error message, if trying to echo non existing skb
can: dev: __can_get_echo_skb(): Don't crash the kernel if can_priv::echo_skb is accessed out of bounds
can: dev: __can_get_echo_skb(): replace struct can_frame by canfd_frame to access frame length
can: dev: can_get_echo_skb(): factor out non sending code to __can_get_echo_skb()
can: flexcan: Unlock the MB unconditionally
drm/ast: Remove existing framebuffers before loading driver
drm/ast: fixed cursor may disappear sometimes
drm/ast: change resolution may cause screen blurred
drm/i915: Disable LP3 watermarks on all SNB machines
drm/amdgpu: Fix oops when pp_funcs->switch_power_profile is unset
drm/vc4: Set ->legacy_cursor_update to false when doing non-async updates
drm/amdgpu: Add missing firmware entry for HAINAN
drm/fb-helper: Blacklist writeback when adding connectors to fbdev
tcp: do not release socket ownership in tcp_close()
mm/memory.c: recheck page table entry with page table lock held
mm: don't warn about large allocations for slab
llc: do not use sk_eat_skb()
gfs2: Don't leave s_fs_info pointing to freed memory in init_sbd
sctp: clear the transport of some out_chunk_list chunks in sctp_assoc_rm_peer
bfs: add sanity check at bfs_fill_super()
Input: synaptics - avoid using uninitialized variable when probing
selinux: Add __GFP_NOWARN to allocation at str_read()
v9fs_dir_readdir: fix double-free on p9stat_read error
tools/power/cpupower: fix compilation with STATIC=true
opp: ti-opp-supply: Correct the supply in _get_optimal_vdd_voltage call
opp: ti-opp-supply: Dynamically update u_volt_min
brcmfmac: fix reporting support for 160 MHz channels
iwlwifi: mvm: don't use SAR Geo if basic SAR is not used
iwlwifi: mvm: fix regulatory domain update when the firmware starts
iwlwifi: mvm: support sta_statistics() even on older firmware
iwlwifi: fix wrong WGDS_WIFI_DATA_SIZE
gpio: don't free unallocated ida on gpiochip_add_data_with_key() error path
mmc: sdhci-pci: Workaround GLK firmware failing to restore the tuning value
mmc: sdhci-pci: Try "cd" for card-detect lookup before using NULL
Documentation/security-bugs: Postpone fix publication in exceptional cases
Documentation/security-bugs: Clarify treatment of embargoed information
MAINTAINERS: Add Sasha as a stable branch maintainer
ALSA: oss: Use kvzalloc() for local buffer allocations
usb: xhci: Prevent bus suspend if a port connect change or polling state is detected
xhci: Add quirk to workaround the errata seen on Cavium Thunder-X2 Soc
usb: xhci: fix timeout for transition from RExit to U0
usb: xhci: fix uninitialized completion when USB3 port got wrong status
xhci: Add check for invalid byte size error when UAS devices are connected.
xhci: handle port status events for removed USB3 hcd
xhci: Fix leaking USB3 shared_hcd at xhci removal
usb: dwc3: Fix NULL pointer exception in dwc3_pci_remove()
usb: dwc3: core: Clean up ULPI device
usb: dwc3: gadget: Properly check last unaligned/zero chain TRB
usb: dwc3: gadget: fix ISOC TRB type on unaligned transfers
usb: core: Fix hub port connection events lost
efi/libstub: arm: support building with clang
HID: steam: remove input device when a hid client is running.
Linux 4.19.5
mt76x0: run vco calibration for each channel configuration
libceph: fall back to sendmsg for slab pages
HID: Add quirk for Microsoft PIXART OEM mouse
HID: Add quirk for Primax PIXART OEM mice
HID: uhid: forbid UHID_CREATE under KERNEL_DS or elevated privileges
ACPI / platform: Add SMB0001 HID to forbidden_id_list
drivers/misc/sgi-gru: fix Spectre v1 vulnerability
mtd: rawnand: atmel: fix OF child-node lookup
gnss: sirf: fix synchronous write timeout
gnss: serial: fix synchronous write timeout
USB: misc: appledisplay: add 20" Apple Cinema Display
misc: atmel-ssc: Fix section annotation on atmel_ssc_get_driver_data
usb: quirks: Add delay-init quirk for Corsair K70 LUX RGB
USB: Wait for extra delay time after USB_PORT_FEAT_RESET for quirky hub
USB: quirks: Add no-lpm quirk for Raydium touchscreens
usb: cdc-acm: add entry for Hiro (Conexant) modem
can: kvaser_usb: Fix potential uninitialized variable use
can: kvaser_usb: Fix accessing freed memory in kvaser_usb_start_xmit()
ALSA: hda/ca0132 - Call pci_iounmap() instead of iounmap()
ALSA: hda/realtek - Add quirk entry for HP Pavilion 15
uio: Fix an Oops on load
RISC-V: Fix raw_copy_{to,from}_user()
MIPS: OCTEON: cavium_octeon_defconfig: re-enable OCTEON USB driver
media: v4l: event: Add subscription to list before calling "add" operation
x86/ldt: Remove unused variable in map_ldt_struct()
x86/ldt: Unmap PTEs for the slot before freeing LDT pages
x86/mm: Move LDT remap out of KASLR region on 5-level paging
SUNRPC: drop pointless static qualifier in xdr_get_next_encode_buffer()
Revert "scripts/setlocalversion: git: Make -dirty check more robust"
kbuild: deb-pkg: fix too low build version number
net: aquantia: invalid checksumm offload implementation
net: aquantia: fixed enable unicast on 32 macvlan
net: aquantia: fix potential IOMMU fault after driver unbind
net: stmmac: Fix RX packet size > 8191
qed: Fix potential memory corruption
qed: Fix SPQ entries not returned to pool in error flows
qed: Fix blocking/unlimited SPQ entries leak
qed: Fix memory/entry leak in qed_init_sp_request()
i40e: restore NETIF_F_GSO_IPXIP[46] to netdev features
ice: Change req_speeds to be u16
ice: Fix the bytecount sent to netdev_tx_sent_queue
ice: Fix dead device link issue with flow control
perf tools: Do not zero sample_id_all for group members
perf tools: Fix undefined symbol scnprintf in libperf-jvmti.so
sched/core: Take the hotplug lock in sched_init_smp()
i2c: qcom-geni: Fix runtime PM mismatch with child devices
i2c: omap: Enable for ARCH_K3
nvme: make sure ns head inherits underlying device limits
of/device: Really only set bus DMA mask when appropriate
ceph: quota: fix null pointer dereference in quota check
s390/perf: Change CPUM_CF return code in event init function
drm/amd/amdgpu/dm: Fix dm_dp_create_fake_mst_encoder()
drm/amd/display: Drop reusing drm connector for MST
block: Clear kernel memory before copying to user
drm/amd/display: Stop leaking planes
lib/raid6: Fix arm64 test build
mtd: nand: Fix nanddev_pos_next_page() kernel-doc header
clk: fixed-factor: fix of_node_get-put imbalance
xen/grant-table: Fix incorrect gnttab_dma_free_pages() pr_debug message
arm64: dts: renesas: condor: switch from EtherAVB to GEther
arm64: dts: renesas: r8a7795: add missing dma-names on hscif2
Revert "drm/exynos/decon5433: implement frame counter"
ARM: dts: fsl: Fix improperly quoted stdout-path values
ARM: dts: imx6sll: fix typo for fsl,imx6sll-i2c node
hwmon: (ibmpowernv) Remove bogus __init annotations
net: hns3: Fix for out-of-bounds access when setting pfc back pressure
s390/qeth: unregister netdevice only when registered
s390/qeth: fix HiperSockets sniffer
netfilter: nft_compat: ebtables 'nat' table is normal chain type
netfilter: ipset: Fix calling ip_set() macro at dumping
netfilter: xt_IDLETIMER: add sysfs filename checking routine
netfilter: ipset: Correct rcu_dereference() call in ip_set_put_comment()
bpf: fix bpf_prog_get_info_by_fd to return 0 func_lens for unpriv
s390/mm: Fix ERROR: "__node_distance" undefined!
s390/mm: fix mis-accounting of pgtable_bytes
netfilter: ipset: fix ip_set_list allocation failure
netfilter: ipset: actually allow allowable CIDR 0 in hash:net,port,net
netfilter: ipset: list:set: Decrease refcount synchronously on deletion and replace
Revert "netfilter: nft_numgen: add map lookups for numgen random operations"
HID: alps: allow incoming reports when only the trackstick is opened
Revert "HID: add NOGET quirk for Eaton Ellipse MAX UPS"
HID: i2c-hid: Add a small delay after sleep command for Raydium touchpanel
s390/vdso: add missing FORCE to build targets
s390/decompressor: add missing FORCE to build targets
netfilter: bridge: define INT_MIN & INT_MAX in userspace
netfilter: ipv6: fix oops when defragmenting locally generated fragments
serial: sh-sci: Fix receive on SCIFA/SCIFB variants with DMA
clk: ti: fix OF child-node lookup
clk: renesas: r9a06g032: Fix UART34567 clock rate
clk: meson: clk-pll: drop CLK_GET_RATE_NOCACHE where unnecessary
arm64: percpu: Initialize ret in the default case
clk: meson-axg: pcie: drop the mpll3 clock parent
platform/x86: acerhdf: Add BIOS entry for Gateway LT31 v1.3307
x86/earlyprintk: Add a force option for pciserial device
apparmor: Fix uninitialized value in aa_split_fqname
clk: samsung: exynos5420: Enable PERIS clocks for suspend
fs/exofs: fix potential memory leak in mount option parsing
perf symbols: Set PLT entry/header sizes properly on Sparc
clk: fixed-rate: fix of_node_get-put imbalance
platform/x86: intel_telemetry: report debugfs failure
afs: Handle EIO from delivery function
drm/edid: Add 6 bpc quirk for BOE panel.
um: Give start_idle_thread() a return code
perf unwind: Take pgoff into account when reporting elf to libdwfl
hfsplus: prevent btree data loss on root split
hfs: prevent btree data loss on root split
reiserfs: propagate errors from fill_with_dentries() properly
ixgbe: fix MAC anti-spoofing filter after VFLR
net: hns3: bugfix for the initialization of command queue's spin lock
net: hns3: bugfix for handling mailbox while the command queue reinitialized
net: hns3: bugfix for rtnl_lock's range in the hclge_reset()
net: hns3: bugfix for rtnl_lock's range in the hclgevf_reset()
block: brd: associate with queue until adding disk
arm64: kprobe: make page to RO mode when allocate it
cifs: fix return value for cifs_listxattr
cifs: don't dereference smb_file_target before null check
drm/i915: Replace some PAGE_SIZE with I915_GTT_PAGE_SIZE
f2fs: fix to keep project quota consistent
f2fs: guarantee journalled quota data by checkpoint
f2fs: cleanup dirty pages if recover failed
f2fs: fix data corruption issue with hardware encryption
f2fs: fix to recover inode->i_flags of inode block during POR
f2fs: spread f2fs_set_inode_flags()
f2fs: fix to spread clear_cold_data()
Revert "f2fs: fix to clear PG_checked flag in set_page_dirty()"
f2fs: account read IOs and use IO counts for is_idle
f2fs: fix to account IO correctly for cgroup writeback
f2fs: fix to account IO correctly
f2fs: remove request_list check in is_idle()
f2fs: allow to mount, if quota is failed
f2fs: update REQ_TIME in f2fs_cross_rename()
f2fs: do not update REQ_TIME in case of error conditions
f2fs: remove unneeded disable_nat_bits()
f2fs: remove unused sbi->trigger_ssr_threshold
f2fs: shrink sbi->sb_lock coverage in set_file_temperature()
f2fs: use rb_*_cached friends
f2fs: fix to recover cold bit of inode block during POR
f2fs: submit cached bio to avoid endless PageWriteback
f2fs: checkpoint disabling
f2fs: clear PageError on the read path
f2fs: allow out-place-update for direct IO in LFS mode
f2fs: refactor ->page_mkwrite() flow
Revert: "f2fs: check last page index in cached bio to decide submission"
f2fs: support superblock checksum
f2fs: add to account skip count of background GC
f2fs: add to account meta IO
f2fs: keep lazytime on remount
f2fs: fix missing up_read
f2fs: return correct errno in f2fs_gc
f2fs: avoid f2fs_bug_on if f2fs_get_meta_page_nofail got EIO
f2fs: mark inode dirty explicitly in recover_inode()
f2fs: fix to recover inode's crtime during POR
f2fs: fix to recover inode's i_gc_failures during POR
f2fs: fix to recover inode's i_flags during POR
f2fs: fix to recover inode's project id during POR
f2fs: update i_size after DIO completion
f2fs: report ENOENT correctly in f2fs_rename
f2fs: fix remount problem of option io_bits
f2fs: fix to recover inode's uid/gid during POR
f2fs: avoid infinite loop in f2fs_alloc_nid
f2fs: add new idle interval timing for discard and gc paths
f2fs: split IO error injection according to RW
f2fs: add SPDX license identifiers
f2fs: surround fault_injection related option parsing using CONFIG_F2FS_FAULT_INJECTION
f2fs: fix setattr project check upon fssetxattr ioctl
f2fs: avoid sleeping under spin_lock
f2fs: plug readahead IO in readdir()
f2fs: fix to do sanity check with current segment number
f2fs: fix memory leak of percpu counter in fill_super()
f2fs: fix memory leak of write_io in fill_super()
f2fs: cache NULL when both default_acl and acl are NULL
f2fs: fix to flush all dirty inodes recovered in readonly fs
f2fs: report error if quota off error during umount
f2fs: submit bio after shutdown
f2fs: avoid wrong decrypted data from disk
Revert "f2fs: use printk_ratelimited for f2fs_msg"
f2fs: fix unnecessary periodic wakeup of discard thread when dev is busy
f2fs: fix to avoid NULL pointer dereference on se->discard_map
f2fs: add additional sanity check in f2fs_acl_from_disk()
ANDROID: arm64: defconfig: Enable CONFIG_SCHED_TUNE
ANDROID: thermal: cpu_cooling: Migrate to using the EM framework
ANDROID: Add hold functionality to schedtune CPU boost
ANDROID: sched/rt: Add schedtune accounting to rt task enqueue/dequeue
ANDROID: sched: Make the cpu_util* accessors available without sugov
ANDROID: sched/events: Introduce overutilized trace event
ANDROID: sched/events: Introduce rt_rq load tracking trace event
ANDROID: sched/events: Introduce schedtune trace events
ANDROID: sched/events: Introduce find_best_target trace event
ANDROID: sched/events: Introduce util_est trace events
ANDROID: sched/events: Introduce task_group load tracking trace event
ANDROID: sched/events: Introduce sched_entity load tracking trace event
ANDROID: sched/events: Introduce cfs_rq load tracking trace event
ANDROID: sched/autogroup: Define autogroup_path() for !CONFIG_SCHED_DEBUG
ANDROID: sched/fair: Also do misfit in overloaded groups
ANDROID: sched/fair: Don't balance misfits if it would overload local group
ANDROID: sched/fair: Attempt to improve throughput for asym cap systems
ANDROID: cpufreq/schedutil: add up/down frequency transition rate limits
ANDROID: cpufreq/schedutil: Select frequency using util_avg for RT
ANDROID: sched: Update max cpu capacity in case of max frequency constraints
ANDROID: arm: enable max frequency capping
ANDROID: arm64: enable max frequency capping
ANDROID: implement max frequency capping
ANDROID: sched/fair: add arch scaling function for max frequency capping
ANDROID: sched/fair: Bypass energy computation for prefer_idle tasks
ANDROID: sched: fair: Bypass energy-aware wakeup for prefer-idle tasks
FROMLIST: sched/fair: Use wake_q length as a hint for wake_wide
ANDROID: sched: Unconditionally honor sync flag for energy-aware wakeups
ANDROID: Add find_best_target to minimise energy calculation overhead
ANDROID: sched/fair: Factor out CPU selection from find_energy_efficient_cpu
ANDROID: sched: Introduce sysctl_sched_cstate_aware
ANDROID: sched, cpuidle: Track cpuidle state index in the scheduler
ANDROID: sched: fair/tune: Add schedtune with cgroups interface
ANDROID: drivers: Introduce a legacy Energy Model loading driver
ANDROID: cpufreq: scmi: Register an Energy Model
UPSTREAM: firmware: arm_scmi: add a getter for power of performance states
ANDROID: cpufreq: arm_big_little: Register an Energy Model
ANDROID: cpufreq: scpi: Register an Energy Model
ANDROID: PM / OPP: cpufreq-dt: Move power estimation function
FROMLIST: cpufreq: dt: Register an Energy Model
ANDROID: arm: dts: vexpress-v2p-ca15_a7: Add dynamic-power-coefficient properties
ANDROID: arm64: dts: juno-r2: Add dynamic-power-coefficient properties
ANDROID: arm64: dts: juno: Add dynamic-power-coefficient properties
ANDROID: arm, arm64: Enable kernel config options required for EAS
ANDROID: sched: Enable idle balance to pull single task towards cpu with higher capacity
ANDROID: sched: Prevent unnecessary active balance of single task in sched group
FROMLIST: sched/fair: Select an energy-efficient CPU on task wake-up
FROMLIST: sched/fair: Introduce an energy estimation helper function
FROMLIST: sched: Add over-utilization/tipping point indicator
FROMLIST: sched/fair: Clean-up update_sg_lb_stats parameters
FROMLIST: sched: Introduce a sysctl for Energy Aware Scheduling
FROMLIST: sched: Introduce sched_energy_present static key
FROMLIST: sched/topology: Make Energy Aware Scheduling depend on schedutil
FROMLIST: sched/topology: Disable EAS on inappropriate platforms
FROMLIST: sched/topology: Lowest CPU asymmetry sched_domain level pointer
FROMLIST: sched/topology: Reference the Energy Model of CPUs when available
FROMLIST: PM / EM: Expose the Energy Model in sysfs
FROMLIST: PM: Introduce an Energy Model management framework
FROMLIST: sched/cpufreq: Prepare schedutil for Energy Aware Scheduling
FROMLIST: sched: Relocate arch_scale_cpu_capacity
UPSTREAM: sched/core: Disable SD_PREFER_SIBLING on asymmetric CPU capacity domains
UPSTREAM: sched/fair: Don't move tasks to lower capacity CPUs unless necessary
UPSTREAM: sched/fair: Set rq->rd->overload when misfit
UPSTREAM: sched/fair: Wrap rq->rd->overload accesses with READ/WRITE_ONCE()
UPSTREAM: sched/core: Change root_domain->overload type to int
UPSTREAM: sched/fair: Change 'prefer_sibling' type to bool
UPSTREAM: sched/fair: Kick nohz balance if rq->misfit_task_load
UPSTREAM: sched/fair: Consider misfit tasks when load-balancing
UPSTREAM: sched/fair: Add sched_group per-CPU max capacity
UPSTREAM: sched/fair: Add 'group_misfit_task' load-balance type
UPSTREAM: sched/topology: Add static_key for asymmetric CPU capacity optimizations
UPSTREAM: sched/topology, arch/arm: Rebuild sched_domain hierarchy when CPU capacity changes
UPSTREAM: sched/topology, arch/arm64: Rebuild the sched_domain hierarchy when the CPU capacity changes
UPSTREAM: sched/topology, drivers/base/arch_topology: Rebuild the sched_domain hierarchy when capacities change
UPSTREAM: sched/topology: Add SD_ASYM_CPUCAPACITY flag detection
Change-Id: I19fafa34b3fd39c4125708cb5c9c5a7634c40ec4
Signed-off-by: Rishabh Bhatnagar <rishabhb@codeaurora.org>
d_make_root will call iput on failure, so we
shouldn't try to do that ourselves.
Signed-off-by: Daniel Rosenberg <drosen@google.com>
Bug: 77923821
Change-Id: I1abb4afb0f894ab917b7c6be8c833676f436beb7
When an sdcardfs dentry is destroyed, it may not yet
have its fsdata initialized. It must be checked before
we try to access the paths in its private data.
Additionally, when cleaning up the superblock after
a failure, we don't have our sb private data, so
check for that case.
Bug: 77923821
Change-Id: I89caf6e121ed86480b42024664453fe0031bbcf3
Signed-off-by: Daniel Rosenberg <drosen@google.com>
If the top is changed while we're attempting to use it, it's
possible that the reference will be put while we are in the
process of grabbing a reference.
Now we grab a spinlock to protect grabbing our reference count.
Additionally, we now set the inode_info's top value to point to
it's own data when initializing, which makes tracking changes
easier.
Change-Id: If15748c786ce4c0480ab8c5051a92523aff284d2
Signed-off-by: Daniel Rosenberg <drosen@google.com>
The default_normal option causes mounts with the gid set to
AID_SDCARD_RW to have user specific gids, as in the normal case.
Signed-off-by: Daniel Rosenberg <drosen@google.com>
Change-Id: I9619b8ac55f41415df943484dc8db1ea986cef6f
Bug: 64672411
This moves the code to adjust the gid/uid of lower filesystem
files under the mount flag derive_gid.
Signed-off-by: Daniel Rosenberg <drosen@google.com>
Change-Id: I44eaad4ef67c7fcfda3b6ea3502afab94442610c
Bug: 63245673
Use the VFS mount_nodev instead of customized mount_nodev_with_options
and fix generic_shutdown_super to kill_anon_super because of set_anon_super
Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
Change-Id: Ibe46647aa2ce49d79291aa9d0295e9625cfccd80
Move top, and the associated data, to its own struct.
This way, we can properly track refcounts on top
without interfering with the inode's accounting.
Signed-off-by: Daniel Rosenberg <drosen@google.com>
Bug: 38045152
Change-Id: I1968e480d966c3f234800b72e43670ca11e1d3fd
This fixes various spacing and bracket related issues
pointed out by checkpatch.
Signed-off-by: Daniel Rosenberg <drosen@google.com>
Bug: 35331000
Change-Id: I6e248833a7a04e3899f3ae9462d765cfcaa70c96
This switches sdcardfs over to using permission2.
Instead of mounting several sdcardfs instances onto
the same underlaying directory, you bind mount a
single mount several times, and remount with the
options you want. These are stored in the private
mount data, allowing you to maintain the same tree,
but have different permissions for different mount
points.
Warning functions have been added for permission,
as it should never be called, and the correct
behavior is unclear.
Change-Id: I841b1d70ec60cf2b866fa48edeb74a0b0f8334f5
Signed-off-by: Daniel Rosenberg <drosen@google.com>
Adds support for mount2, remount2, and the functions
to allocate/clone/copy the private data
The next patch will switch over to actually using it.
Change-Id: I8a43da26021d33401f655f0b2784ead161c575e3
Signed-off-by: Daniel Rosenberg <drosen@google.com>
Adding packages to the package list and moving files
takes a large amount of locks, and is currently a
heavy operation. This adds a 'top' field to the
inode_info, which points to the inode for the top
most directory whose owner you would like to match.
On permission checks and get_attr, we look up the
owner based on the information at top. When we change
a package mapping, we need only modify the information
in the corresponding top inode_info's. When renaming,
we must ensure top is set correctly in all children.
This happens when an app specific folder gets moved
outside of the folder for that app.
Change-Id: Ib749c60b568e9a45a46f8ceed985c1338246ec6c
Signed-off-by: Daniel Rosenberg <drosen@google.com>
CONFIG_SDCARD_FS_CI_SEARCH only guards a define for
LOOKUP_CASE_INSENSITIVE, which is never used in the
kernel. Remove both, along with the option matching
that supports it.
Change-Id: I363a8f31de8ee7a7a934d75300cc9ba8176e2edf
Signed-off-by: Daniel Rosenberg <drosen@google.com>
In M, the workings of sdcardfs were changed significantly.
This brings sdcardfs into line with the changes.
Change-Id: I10e91a84a884c838feef7aa26c0a2b21f02e052e
Only included the source code as is for kernel 3.0. Following patches
take care of porting this file system to version 3.10.
Change-Id: I09e76db77cd98a059053ba5b6fd88572a4b75b5b
Signed-off-by: Daniel Campello <campello@google.com>
Blagovest Kolenichev
Eric Biggers
Rishabh Bhatnagar
Daniel Campello
Daniel Rosenberg
Gao Xiang
alvin_liang