commit 12e08beb32d64b6070b718630490db83dd321c8c upstream.
If the BAR is zero size, it indicates it was never successfully mapped.
Ensure that the BAR is valid during initialization before attempting to
use it.
Signed-off-by: Jon Derrick <jonathan.derrick@intel.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Sushma Kalakota <sushmax.kalakota@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit ea38aa2ea5b0969776f0a47f174ce928a22be803 upstream.
Fix build error:
./drivers/gpu/drm/i915/selftests/i915_random.h: In function i915_prandom_u32_max_state:
./drivers/gpu/drm/i915/selftests/i915_random.h:48:23: error:
implicit declaration of function mul_u32_u32; did you mean mul_u64_u32_div? [-Werror=implicit-function-declaration]
return upper_32_bits(mul_u32_u32(prandom_u32_state(state), ep_ro));
Reported-by: Hulk Robot <hulkci@huawei.com>
Fixes: 7ce5b6850b ("drm/i915/selftests: Use mul_u32_u32() for 32b x 32b -> 64b result")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20200107135014.36472-1-yuehaibing@huawei.com
(cherry picked from commit 62bf5465b26d1f502430b9c654be7d16bf2e242d)
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----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=ISjS
-----END PGP SIGNATURE-----
Merge 4.19.97 into android-4.19
Changes in 4.19.97
hidraw: Return EPOLLOUT from hidraw_poll
HID: hidraw: Fix returning EPOLLOUT from hidraw_poll
HID: hidraw, uhid: Always report EPOLLOUT
ethtool: reduce stack usage with clang
fs/select: avoid clang stack usage warning
cfg80211/mac80211: make ieee80211_send_layer2_update a public function
mac80211: Do not send Layer 2 Update frame before authorization
f2fs: Move err variable to function scope in f2fs_fill_dentries()
f2fs: check memory boundary by insane namelen
f2fs: check if file namelen exceeds max value
media: usb:zr364xx:Fix KASAN:null-ptr-deref Read in zr364xx_vidioc_querycap
iwlwifi: dbg_ini: fix memory leak in alloc_sgtable
iwlwifi: pcie: fix memory leaks in iwl_pcie_ctxt_info_gen3_init
RDMA: Fix goto target to release the allocated memory
dccp: Fix memleak in __feat_register_sp
drm/i915: Fix use-after-free when destroying GEM context
rtc: mt6397: fix alarm register overwrite
RDMA/bnxt_re: Avoid freeing MR resources if dereg fails
RDMA/bnxt_re: Fix Send Work Entry state check while polling completions
ASoC: soc-core: Set dpcm_playback / dpcm_capture
ASoC: stm32: spdifrx: fix inconsistent lock state
ASoC: stm32: spdifrx: fix race condition in irq handler
mtd: onenand: omap2: Pass correct flags for prep_dma_memcpy
gpio: zynq: Fix for bug in zynq_gpio_restore_context API
iommu: Remove device link to group on failure
gpio: Fix error message on out-of-range GPIO in lookup table
hsr: reset network header when supervision frame is created
s390/qeth: fix false reporting of VNIC CHAR config failure
s390/qeth: Fix vnicc_is_in_use if rx_bcast not set
cifs: Adjust indentation in smb2_open_file
afs: Fix missing cell comparison in afs_test_super()
drm/ttm: fix start page for huge page check in ttm_put_pages()
drm/ttm: fix incrementing the page pointer for huge pages
btrfs: simplify inode locking for RWF_NOWAIT
RDMA/mlx5: Return proper error value
RDMA/srpt: Report the SCSI residual to the initiator
scsi: enclosure: Fix stale device oops with hot replug
scsi: sd: Clear sdkp->protection_type if disk is reformatted without PI
platform/x86: asus-wmi: Fix keyboard brightness cannot be set to 0
platform/x86: GPD pocket fan: Use default values when wrong modparams are given
xprtrdma: Fix completion wait during device removal
crypto: virtio - implement missing support for output IVs
NFSv2: Fix a typo in encode_sattr()
NFSv4.x: Drop the slot if nfs4_delegreturn_prepare waits for layoutreturn
iio: imu: adis16480: assign bias value only if operation succeeded
mei: fix modalias documentation
clk: samsung: exynos5420: Preserve CPU clocks configuration during suspend/resume
pinctl: ti: iodelay: fix error checking on pinctrl_count_index_with_args call
pinctrl: lewisburg: Update pin list according to v1.1v6
scsi: sd: enable compat ioctls for sed-opal
arm64: dts: apq8096-db820c: Increase load on l21 for SDCARD
af_unix: add compat_ioctl support
compat_ioctl: handle SIOCOUTQNSD
PCI: dwc: Fix find_next_bit() usage
PCI/PTM: Remove spurious "d" from granularity message
powerpc/powernv: Disable native PCIe port management
tty: serial: imx: use the sg count from dma_map_sg
tty: serial: pch_uart: correct usage of dma_unmap_sg
media: ov6650: Fix incorrect use of JPEG colorspace
media: ov6650: Fix some format attributes not under control
media: ov6650: Fix .get_fmt() V4L2_SUBDEV_FORMAT_TRY support
media: rcar-vin: Fix incorrect return statement in rvin_try_format()
media: v4l: cadence: Fix how unsued lanes are handled in 'csi2rx_start()'
media: exynos4-is: Fix recursive locking in isp_video_release()
iommu/mediatek: Correct the flush_iotlb_all callback
mtd: spi-nor: fix silent truncation in spi_nor_read()
mtd: spi-nor: fix silent truncation in spi_nor_read_raw()
spi: atmel: fix handling of cs_change set on non-last xfer
rtlwifi: Remove unnecessary NULL check in rtl_regd_init
f2fs: fix potential overflow
rtc: msm6242: Fix reading of 10-hour digit
rtc: brcmstb-waketimer: add missed clk_disable_unprepare
gpio: mpc8xxx: Add platform device to gpiochip->parent
scsi: libcxgbi: fix NULL pointer dereference in cxgbi_device_destroy()
selftests: firmware: Fix it to do root uid check and skip
rseq/selftests: Turn off timeout setting
mips: cacheinfo: report shared CPU map
MIPS: Prevent link failure with kcov instrumentation
drm/arm/mali: make malidp_mw_connector_helper_funcs static
dmaengine: k3dma: Avoid null pointer traversal
ioat: ioat_alloc_ring() failure handling.
hexagon: parenthesize registers in asm predicates
hexagon: work around compiler crash
ocfs2: call journal flush to mark journal as empty after journal recovery when mount
Linux 4.19.97
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Iebb3d1e2ea4f0eda2b753793c05b0f5344142610
[ Upstream commit ac2917b01992c098b8d4e6837115e3ca347fdd90 ]
The malidp_mw_connector_helper_funcs is not referenced by name
outside of the file it is in, so make it static to avoid the
following warning:
drivers/gpu/drm/arm/malidp_mw.c:59:41: warning: symbol 'malidp_mw_connector_helper_funcs' was not declared. Should it be static?
Signed-off-by: Ben Dooks (Codethink) <ben.dooks@codethink.co.uk>
Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191217115309.2133503-1-ben.dooks@codethink.co.uk
Signed-off-by: Sasha Levin <sashal@kernel.org>
commit 453393369dc9806d2455151e329c599684762428 upstream.
When we increment the counter we need to increment the pointer as well.
Signed-off-by: Christian König <christian.koenig@amd.com>
Fixes: e16858a7e6e7 drm/ttm: fix start page for huge page check in ttm_put_pages()
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Acked-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: Zubin Mithra <zsm@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit ac1e516d5a4c56bf0cb4a3dfc0672f689131cfd4 upstream.
The first page entry is always the same with itself.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: Zubin Mithra <zsm@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----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=D3a0
-----END PGP SIGNATURE-----
Merge 4.19.96 into android-4.19
Changes in 4.19.96
chardev: Avoid potential use-after-free in 'chrdev_open()'
i2c: fix bus recovery stop mode timing
usb: chipidea: host: Disable port power only if previously enabled
ALSA: usb-audio: Apply the sample rate quirk for Bose Companion 5
ALSA: hda/realtek - Add new codec supported for ALCS1200A
ALSA: hda/realtek - Set EAPD control to default for ALC222
ALSA: hda/realtek - Add quirk for the bass speaker on Lenovo Yoga X1 7th gen
kernel/trace: Fix do not unregister tracepoints when register sched_migrate_task fail
tracing: Have stack tracer compile when MCOUNT_INSN_SIZE is not defined
tracing: Change offset type to s32 in preempt/irq tracepoints
HID: Fix slab-out-of-bounds read in hid_field_extract
HID: uhid: Fix returning EPOLLOUT from uhid_char_poll
HID: hid-input: clear unmapped usages
Input: add safety guards to input_set_keycode()
Input: input_event - fix struct padding on sparc64
drm/sun4i: tcon: Set RGB DCLK min. divider based on hardware model
drm/fb-helper: Round up bits_per_pixel if possible
drm/dp_mst: correct the shifting in DP_REMOTE_I2C_READ
can: kvaser_usb: fix interface sanity check
can: gs_usb: gs_usb_probe(): use descriptors of current altsetting
can: mscan: mscan_rx_poll(): fix rx path lockup when returning from polling to irq mode
can: can_dropped_invalid_skb(): ensure an initialized headroom in outgoing CAN sk_buffs
gpiolib: acpi: Turn dmi_system_id table into a generic quirk table
gpiolib: acpi: Add honor_wakeup module-option + quirk mechanism
staging: vt6656: set usb_set_intfdata on driver fail.
USB: serial: option: add ZLP support for 0x1bc7/0x9010
usb: musb: fix idling for suspend after disconnect interrupt
usb: musb: Disable pullup at init
usb: musb: dma: Correct parameter passed to IRQ handler
staging: comedi: adv_pci1710: fix AI channels 16-31 for PCI-1713
staging: rtl8188eu: Add device code for TP-Link TL-WN727N v5.21
serdev: Don't claim unsupported ACPI serial devices
tty: link tty and port before configuring it as console
tty: always relink the port
mwifiex: fix possible heap overflow in mwifiex_process_country_ie()
mwifiex: pcie: Fix memory leak in mwifiex_pcie_alloc_cmdrsp_buf
scsi: bfa: release allocated memory in case of error
rtl8xxxu: prevent leaking urb
ath10k: fix memory leak
HID: hiddev: fix mess in hiddev_open()
USB: Fix: Don't skip endpoint descriptors with maxpacket=0
phy: cpcap-usb: Fix error path when no host driver is loaded
phy: cpcap-usb: Fix flakey host idling and enumerating of devices
netfilter: arp_tables: init netns pointer in xt_tgchk_param struct
netfilter: conntrack: dccp, sctp: handle null timeout argument
netfilter: ipset: avoid null deref when IPSET_ATTR_LINENO is present
drm/i915/gen9: Clear residual context state on context switch
Linux 4.19.96
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I261d6a9e90a5461701f74e3ca1482e3c00939f3e
commit bc8a76a152c5f9ef3b48104154a65a68a8b76946 upstream.
Intel ID: PSIRT-TA-201910-001
CVEID: CVE-2019-14615
Intel GPU Hardware prior to Gen11 does not clear EU state
during a context switch. This can result in information
leakage between contexts.
For Gen8 and Gen9, hardware provides a mechanism for
fast cleardown of the EU state, by issuing a PIPE_CONTROL
with bit 27 set. We can use this in a context batch buffer
to explicitly cleardown the state on every context switch.
As this workaround is already in place for gen8, we can borrow
the code verbatim for Gen9.
Signed-off-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Signed-off-by: Akeem G Abodunrin <akeem.g.abodunrin@intel.com>
Cc: Kumar Valsan Prathap <prathap.kumar.valsan@intel.com>
Cc: Chris Wilson <chris.p.wilson@intel.com>
Cc: Balestrieri Francesco <francesco.balestrieri@intel.com>
Cc: Bloomfield Jon <jon.bloomfield@intel.com>
Cc: Dutt Sudeep <sudeep.dutt@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit c4e4fccc5d52d881afaac11d3353265ef4eccb8b upstream.
[Why]
According to DP spec, it should shift left 4 digits for NO_STOP_BIT
in REMOTE_I2C_READ message. Not 5 digits.
In current code, NO_STOP_BIT is always set to zero which means I2C
master is always generating a I2C stop at the end of each I2C write
transaction while handling REMOTE_I2C_READ sideband message. This issue
might have the generated I2C signal not meeting the requirement. Take
random read in I2C for instance, I2C master should generate a repeat
start to start to read data after writing the read address. This issue
will cause the I2C master to generate a stop-start rather than a
re-start which is not expected in I2C random read.
[How]
Correct the shifting value of NO_STOP_BIT for DP_REMOTE_I2C_READ case in
drm_dp_encode_sideband_req().
Changes since v1:(https://patchwork.kernel.org/patch/11312667/)
* Add more descriptions in commit and cc to stable
Fixes: ad7f8a1f9c ("drm/helper: add Displayport multi-stream helper (v0.6)")
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Wayne Lin <Wayne.Lin@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Lyude Paul <lyude@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200103055001.10287-1-Wayne.Lin@amd.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit f30e27779d3031a092c2a177b7fb76adccc45241 upstream.
When userspace requests a video mode parameter value that is not
supported, frame buffer device drivers should round it up to a supported
value, if possible, instead of just rejecting it. This allows
applications to quickly scan for supported video modes.
Currently this rule is not followed for the number of bits per pixel,
causing e.g. "fbset -depth N" to fail, if N is smaller than the current
number of bits per pixel.
Fix this by returning an error only if bits per pixel is too large, and
setting it to the current value otherwise.
See also Documentation/fb/framebuffer.rst, Section 2 (Programmer's View
of /dev/fb*").
Fixes: 865afb1194 ("drm/fb-helper: reject any changes to the fbdev")
Cc: stable@vger.kernel.org
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20191230132734.4538-1-geert+renesas@glider.be
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 4396393fb96449c56423fb4b351f76e45a6bcaf6 upstream.
In commit 0b8e7bbde5e7 ("drm/sun4i: tcon: Set min division of TCON0_DCLK
to 1.") it was assumed that all TCON variants support a minimum divider
of 1 if only DCLK was used.
However, the oldest generation of hardware only supports minimum divider
of 4 if only DCLK is used. If a divider of 1 was used on this old
hardware, some scrolling artifact would appear. A divider of 2 seemed
OK, but a divider of 3 had artifacts as well.
Set the minimum divider when outputing to parallel RGB based on the
hardware model, with a minimum of 4 for the oldest (A10/A10s/A13/A20)
hardware, and a minimum of 1 for the rest. A value is not set for the
TCON variants lacking channel 0.
This fixes the scrolling artifacts seen on my A13 tablet.
Fixes: 0b8e7bbde5e7 ("drm/sun4i: tcon: Set min division of TCON0_DCLK to 1.")
Cc: <stable@vger.kernel.org> # 5.4.x
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20200107070113.28951-1-wens@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----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=RCVS
-----END PGP SIGNATURE-----
Merge 4.19.95 into android-4.19
Changes in 4.19.95
USB: dummy-hcd: use usb_urb_dir_in instead of usb_pipein
USB: dummy-hcd: increase max number of devices to 32
bpf: Fix passing modified ctx to ld/abs/ind instruction
regulator: fix use after free issue
ASoC: max98090: fix possible race conditions
locking/spinlock/debug: Fix various data races
netfilter: ctnetlink: netns exit must wait for callbacks
mwifiex: Fix heap overflow in mmwifiex_process_tdls_action_frame()
libtraceevent: Fix lib installation with O=
x86/efi: Update e820 with reserved EFI boot services data to fix kexec breakage
ASoC: Intel: bytcr_rt5640: Update quirk for Teclast X89
efi/gop: Return EFI_NOT_FOUND if there are no usable GOPs
efi/gop: Return EFI_SUCCESS if a usable GOP was found
efi/gop: Fix memory leak in __gop_query32/64()
ARM: dts: imx6ul: imx6ul-14x14-evk.dtsi: Fix SPI NOR probing
ARM: vexpress: Set-up shared OPP table instead of individual for each CPU
netfilter: uapi: Avoid undefined left-shift in xt_sctp.h
netfilter: nft_set_rbtree: bogus lookup/get on consecutive elements in named sets
netfilter: nf_tables: validate NFT_SET_ELEM_INTERVAL_END
netfilter: nf_tables: validate NFT_DATA_VALUE after nft_data_init()
ARM: dts: BCM5301X: Fix MDIO node address/size cells
selftests/ftrace: Fix multiple kprobe testcase
ARM: dts: Cygnus: Fix MDIO node address/size cells
spi: spi-cavium-thunderx: Add missing pci_release_regions()
ASoC: topology: Check return value for soc_tplg_pcm_create()
ARM: dts: bcm283x: Fix critical trip point
bnxt_en: Return error if FW returns more data than dump length
bpf, mips: Limit to 33 tail calls
spi: spi-ti-qspi: Fix a bug when accessing non default CS
ARM: dts: am437x-gp/epos-evm: fix panel compatible
samples: bpf: Replace symbol compare of trace_event
samples: bpf: fix syscall_tp due to unused syscall
powerpc: Ensure that swiotlb buffer is allocated from low memory
btrfs: Fix error messages in qgroup_rescan_init
bpf: Clear skb->tstamp in bpf_redirect when necessary
bnx2x: Do not handle requests from VFs after parity
bnx2x: Fix logic to get total no. of PFs per engine
cxgb4: Fix kernel panic while accessing sge_info
net: usb: lan78xx: Fix error message format specifier
parisc: add missing __init annotation
rfkill: Fix incorrect check to avoid NULL pointer dereference
ASoC: wm8962: fix lambda value
regulator: rn5t618: fix module aliases
iommu/iova: Init the struct iova to fix the possible memleak
kconfig: don't crash on NULL expressions in expr_eq()
perf/x86/intel: Fix PT PMI handling
fs: avoid softlockups in s_inodes iterators
net: stmmac: Do not accept invalid MTU values
net: stmmac: xgmac: Clear previous RX buffer size
net: stmmac: RX buffer size must be 16 byte aligned
net: stmmac: Always arm TX Timer at end of transmission start
s390/purgatory: do not build purgatory with kcov, kasan and friends
drm/exynos: gsc: add missed component_del
s390/dasd/cio: Interpret ccw_device_get_mdc return value correctly
s390/dasd: fix memleak in path handling error case
block: fix memleak when __blk_rq_map_user_iov() is failed
parisc: Fix compiler warnings in debug_core.c
llc2: Fix return statement of llc_stat_ev_rx_null_dsap_xid_c (and _test_c)
hv_netvsc: Fix unwanted rx_table reset
powerpc/vcpu: Assume dedicated processors as non-preempt
powerpc/spinlocks: Include correct header for static key
cpufreq: imx6q: read OCOTP through nvmem for imx6ul/imx6ull
ARM: dts: imx6ul: use nvmem-cells for cpu speed grading
PCI/switchtec: Read all 64 bits of part_event_bitmap
gtp: fix bad unlock balance in gtp_encap_enable_socket
macvlan: do not assume mac_header is set in macvlan_broadcast()
net: dsa: mv88e6xxx: Preserve priority when setting CPU port.
net: stmmac: dwmac-sun8i: Allow all RGMII modes
net: stmmac: dwmac-sunxi: Allow all RGMII modes
net: usb: lan78xx: fix possible skb leak
pkt_sched: fq: do not accept silly TCA_FQ_QUANTUM
sch_cake: avoid possible divide by zero in cake_enqueue()
sctp: free cmd->obj.chunk for the unprocessed SCTP_CMD_REPLY
tcp: fix "old stuff" D-SACK causing SACK to be treated as D-SACK
vxlan: fix tos value before xmit
vlan: fix memory leak in vlan_dev_set_egress_priority
vlan: vlan_changelink() should propagate errors
mlxsw: spectrum_qdisc: Ignore grafting of invisible FIFO
net: sch_prio: When ungrafting, replace with FIFO
usb: dwc3: gadget: Fix request complete check
USB: core: fix check for duplicate endpoints
USB: serial: option: add Telit ME910G1 0x110a composition
usb: missing parentheses in USE_NEW_SCHEME
Linux 4.19.95
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I611f034c58f975a5d2b70eed0a0884f1ff5b09cc
[ Upstream commit 84c92365b20a44c363b95390ea00dfbdd786f031 ]
The driver forgets to call component_del in remove to match component_add
in probe.
Add the missed call to fix it.
Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Signed-off-by: Inki Dae <inki.dae@samsung.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
-----BEGIN PGP SIGNATURE-----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=mmeT
-----END PGP SIGNATURE-----
Merge 4.19.94 into android-4.19
Changes in 4.19.94
nvme_fc: add module to ops template to allow module references
nvme-fc: fix double-free scenarios on hw queues
drm/amdgpu: add check before enabling/disabling broadcast mode
drm/amdgpu: add cache flush workaround to gfx8 emit_fence
drm/amd/display: Fixed kernel panic when booting with DP-to-HDMI dongle
iio: adc: max9611: Fix too short conversion time delay
PM / devfreq: Fix devfreq_notifier_call returning errno
PM / devfreq: Set scaling_max_freq to max on OPP notifier error
PM / devfreq: Don't fail devfreq_dev_release if not in list
afs: Fix afs_find_server lookups for ipv4 peers
afs: Fix SELinux setting security label on /afs
RDMA/cma: add missed unregister_pernet_subsys in init failure
rxe: correctly calculate iCRC for unaligned payloads
scsi: lpfc: Fix memory leak on lpfc_bsg_write_ebuf_set func
scsi: qla2xxx: Drop superfluous INIT_WORK of del_work
scsi: qla2xxx: Don't call qlt_async_event twice
scsi: qla2xxx: Fix PLOGI payload and ELS IOCB dump length
scsi: qla2xxx: Configure local loop for N2N target
scsi: qla2xxx: Send Notify ACK after N2N PLOGI
scsi: qla2xxx: Ignore PORT UPDATE after N2N PLOGI
scsi: iscsi: qla4xxx: fix double free in probe
scsi: libsas: stop discovering if oob mode is disconnected
drm/nouveau: Move the declaration of struct nouveau_conn_atom up a bit
usb: gadget: fix wrong endpoint desc
net: make socket read/write_iter() honor IOCB_NOWAIT
afs: Fix creation calls in the dynamic root to fail with EOPNOTSUPP
md: raid1: check rdev before reference in raid1_sync_request func
s390/cpum_sf: Adjust sampling interval to avoid hitting sample limits
s390/cpum_sf: Avoid SBD overflow condition in irq handler
IB/mlx4: Follow mirror sequence of device add during device removal
IB/mlx5: Fix steering rule of drop and count
xen-blkback: prevent premature module unload
xen/balloon: fix ballooned page accounting without hotplug enabled
PM / hibernate: memory_bm_find_bit(): Tighten node optimisation
ALSA: hda/realtek - Add Bass Speaker and fixed dac for bass speaker
ALSA: hda/realtek - Enable the bass speaker of ASUS UX431FLC
ALSA: hda - fixup for the bass speaker on Lenovo Carbon X1 7th gen
xfs: fix mount failure crash on invalid iclog memory access
taskstats: fix data-race
drm: limit to INT_MAX in create_blob ioctl
netfilter: nft_tproxy: Fix port selector on Big Endian
ALSA: ice1724: Fix sleep-in-atomic in Infrasonic Quartet support code
ALSA: usb-audio: fix set_format altsetting sanity check
ALSA: usb-audio: set the interface format after resume on Dell WD19
ALSA: hda/realtek - Add headset Mic no shutup for ALC283
drm/sun4i: hdmi: Remove duplicate cleanup calls
MIPS: Avoid VDSO ABI breakage due to global register variable
media: pulse8-cec: fix lost cec_transmit_attempt_done() call
media: cec: CEC 2.0-only bcast messages were ignored
media: cec: avoid decrementing transmit_queue_sz if it is 0
media: cec: check 'transmit_in_progress', not 'transmitting'
mm/zsmalloc.c: fix the migrated zspage statistics.
memcg: account security cred as well to kmemcg
mm: move_pages: return valid node id in status if the page is already on the target node
pstore/ram: Write new dumps to start of recycled zones
locks: print unsigned ino in /proc/locks
dmaengine: Fix access to uninitialized dma_slave_caps
compat_ioctl: block: handle Persistent Reservations
compat_ioctl: block: handle BLKREPORTZONE/BLKRESETZONE
ata: libahci_platform: Export again ahci_platform_<en/dis>able_phys()
ata: ahci_brcm: Fix AHCI resources management
ata: ahci_brcm: Allow optional reset controller to be used
ata: ahci_brcm: Add missing clock management during recovery
ata: ahci_brcm: BCM7425 AHCI requires AHCI_HFLAG_DELAY_ENGINE
libata: Fix retrieving of active qcs
gpiolib: fix up emulated open drain outputs
riscv: ftrace: correct the condition logic in function graph tracer
rseq/selftests: Fix: Namespace gettid() for compatibility with glibc 2.30
tracing: Fix lock inversion in trace_event_enable_tgid_record()
tracing: Avoid memory leak in process_system_preds()
tracing: Have the histogram compare functions convert to u64 first
tracing: Fix endianness bug in histogram trigger
apparmor: fix aa_xattrs_match() may sleep while holding a RCU lock
ALSA: cs4236: fix error return comparison of an unsigned integer
ALSA: firewire-motu: Correct a typo in the clock proc string
exit: panic before exit_mm() on global init exit
arm64: Revert support for execute-only user mappings
ftrace: Avoid potential division by zero in function profiler
drm/msm: include linux/sched/task.h
PM / devfreq: Check NULL governor in available_governors_show
nfsd4: fix up replay_matches_cache()
HID: i2c-hid: Reset ALPS touchpads on resume
ACPI: sysfs: Change ACPI_MASKABLE_GPE_MAX to 0x100
xfs: don't check for AG deadlock for realtime files in bunmapi
platform/x86: pmc_atom: Add Siemens CONNECT X300 to critclk_systems DMI table
Bluetooth: btusb: fix PM leak in error case of setup
Bluetooth: delete a stray unlock
Bluetooth: Fix memory leak in hci_connect_le_scan
media: flexcop-usb: ensure -EIO is returned on error condition
regulator: ab8500: Remove AB8505 USB regulator
media: usb: fix memory leak in af9005_identify_state
dt-bindings: clock: renesas: rcar-usb2-clock-sel: Fix typo in example
arm64: dts: meson: odroid-c2: Disable usb_otg bus to avoid power failed warning
tty: serial: msm_serial: Fix lockup for sysrq and oops
fix compat handling of FICLONERANGE, FIDEDUPERANGE and FS_IOC_FIEMAP
bdev: Factor out bdev revalidation into a common helper
bdev: Refresh bdev size for disks without partitioning
scsi: qedf: Do not retry ELS request if qedf_alloc_cmd fails
drm/mst: Fix MST sideband up-reply failure handling
powerpc/pseries/hvconsole: Fix stack overread via udbg
selftests: rtnetlink: add addresses with fixed life time
KVM: PPC: Book3S HV: use smp_mb() when setting/clearing host_ipi flag
rxrpc: Fix possible NULL pointer access in ICMP handling
tcp: annotate tp->rcv_nxt lockless reads
net: core: limit nested device depth
ath9k_htc: Modify byte order for an error message
ath9k_htc: Discard undersized packets
xfs: periodically yield scrub threads to the scheduler
net: add annotations on hh->hh_len lockless accesses
ubifs: ubifs_tnc_start_commit: Fix OOB in layout_in_gaps
s390/smp: fix physical to logical CPU map for SMT
xen/blkback: Avoid unmapping unmapped grant pages
perf/x86/intel/bts: Fix the use of page_private()
Linux 4.19.94
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ic3d1a4e10565c38d0e82448f0fb7b6fd1822aab2
commit 70082a52f96a45650dfc3d8cdcd2c42bdac9f6f0 upstream.
Without this header file, compile-testing may run into a missing
declaration:
drivers/gpu/drm/msm/msm_gpu.c:444:4: error: implicit declaration of function 'put_task_struct' [-Werror,-Wimplicit-function-declaration]
Fixes: 482f96324a4e ("drm/msm: Fix task dump in gpu recovery")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Jordan Crouse <jcrouse@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 57177d214ee0816c4436c23d6c933ccb32c571f1 upstream.
When the HDMI unbinds drm_connector_cleanup() and drm_encoder_cleanup()
are called. This also happens when the connector and the encoder are
destroyed. This double call triggers a NULL pointer exception.
The patch fixes this by removing the cleanup calls in the unbind
function.
Cc: <stable@vger.kernel.org>
Fixes: 9c5681011a ("drm/sun4i: Add HDMI support")
Signed-off-by: Stefan Mavrodiev <stefan@olimex.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20191217124632.20820-1-stefan@olimex.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 37a68eab4cd92b507c9e8afd760fdc18e4fecac6 ]
Place the declaration of struct nouveau_conn_atom above that of
struct nouveau_connector. This commit makes no changes to the moved
block what so ever, it just moves it up a bit.
This is a preparation patch to fix some issues with connector handling
on pre nv50 displays (which do not use atomic modesetting).
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit a51d9f8fe756beac51ce26ef54195da00a260d13 ]
[Why]
In dc_link_is_dp_sink_present, if dal_ddc_open fails, then
dal_gpio_destroy_ddc is called, destroying pin_data and pin_clock. They
are created only on dc_construct, and next aux access will cause a panic.
[How]
Instead of calling dal_gpio_destroy_ddc, call dal_ddc_close.
Signed-off-by: David Galiffi <David.Galiffi@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit bf26da927a1cd57c9deb2db29ae8cf276ba8b17b ]
The same workaround is used for gfx7.
Both PAL and Mesa use it for gfx8 too, so port this commit to
gfx_v8_0_ring_emit_fence_gfx.
Signed-off-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 6e807535dae5dbbd53bcc5e81047a20bf5eb08ea ]
When security violation from new vbios happens, data fabric is
risky to stop working. So prevent the direct access to DF
mmFabricConfigAccessControl from the new vbios and onwards.
Signed-off-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
-----BEGIN PGP SIGNATURE-----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=W+5k
-----END PGP SIGNATURE-----
Merge 4.19.92 into android-4.19
Changes in 4.19.92
af_packet: set defaule value for tmo
fjes: fix missed check in fjes_acpi_add
mod_devicetable: fix PHY module format
net: dst: Force 4-byte alignment of dst_metrics
net: gemini: Fix memory leak in gmac_setup_txqs
net: hisilicon: Fix a BUG trigered by wrong bytes_compl
net: nfc: nci: fix a possible sleep-in-atomic-context bug in nci_uart_tty_receive()
net: qlogic: Fix error paths in ql_alloc_large_buffers()
net: usb: lan78xx: Fix suspend/resume PHY register access error
qede: Disable hardware gro when xdp prog is installed
qede: Fix multicast mac configuration
sctp: fully initialize v4 addr in some functions
selftests: forwarding: Delete IPv6 address at the end
btrfs: don't double lock the subvol_sem for rename exchange
btrfs: do not call synchronize_srcu() in inode_tree_del
Btrfs: fix missing data checksums after replaying a log tree
btrfs: send: remove WARN_ON for readonly mount
btrfs: abort transaction after failed inode updates in create_subvol
btrfs: skip log replay on orphaned roots
btrfs: do not leak reloc root if we fail to read the fs root
btrfs: handle ENOENT in btrfs_uuid_tree_iterate
Btrfs: fix removal logic of the tree mod log that leads to use-after-free issues
ALSA: pcm: Avoid possible info leaks from PCM stream buffers
ALSA: hda/ca0132 - Keep power on during processing DSP response
ALSA: hda/ca0132 - Avoid endless loop
ALSA: hda/ca0132 - Fix work handling in delayed HP detection
drm: mst: Fix query_payload ack reply struct
drm/panel: Add missing drm_panel_init() in panel drivers
drm/bridge: analogix-anx78xx: silence -EPROBE_DEFER warnings
iio: light: bh1750: Resolve compiler warning and make code more readable
drm/amdgpu: grab the id mgr lock while accessing passid_mapping
spi: Add call to spi_slave_abort() function when spidev driver is released
staging: rtl8192u: fix multiple memory leaks on error path
staging: rtl8188eu: fix possible null dereference
rtlwifi: prevent memory leak in rtl_usb_probe
libertas: fix a potential NULL pointer dereference
ath10k: fix backtrace on coredump
IB/iser: bound protection_sg size by data_sg size
media: am437x-vpfe: Setting STD to current value is not an error
media: i2c: ov2659: fix s_stream return value
media: ov6650: Fix crop rectangle alignment not passed back
media: i2c: ov2659: Fix missing 720p register config
media: ov6650: Fix stored frame format not in sync with hardware
media: ov6650: Fix stored crop rectangle not in sync with hardware
tools/power/cpupower: Fix initializer override in hsw_ext_cstates
media: venus: core: Fix msm8996 frequency table
ath10k: fix offchannel tx failure when no ath10k_mac_tx_frm_has_freq
pinctrl: devicetree: Avoid taking direct reference to device name string
drm/amdkfd: fix a potential NULL pointer dereference (v2)
selftests/bpf: Correct path to include msg + path
media: venus: Fix occasionally failures to suspend
usb: renesas_usbhs: add suspend event support in gadget mode
hwrng: omap3-rom - Call clk_disable_unprepare() on exit only if not idled
regulator: max8907: Fix the usage of uninitialized variable in max8907_regulator_probe()
media: flexcop-usb: fix NULL-ptr deref in flexcop_usb_transfer_init()
media: cec-funcs.h: add status_req checks
drm/bridge: dw-hdmi: Refuse DDC/CI transfers on the internal I2C controller
samples: pktgen: fix proc_cmd command result check logic
block: Fix writeback throttling W=1 compiler warnings
mwifiex: pcie: Fix memory leak in mwifiex_pcie_init_evt_ring
drm/drm_vblank: Change EINVAL by the correct errno
media: cx88: Fix some error handling path in 'cx8800_initdev()'
media: ti-vpe: vpe: Fix Motion Vector vpdma stride
media: ti-vpe: vpe: fix a v4l2-compliance warning about invalid pixel format
media: ti-vpe: vpe: fix a v4l2-compliance failure about frame sequence number
media: ti-vpe: vpe: Make sure YUYV is set as default format
media: ti-vpe: vpe: fix a v4l2-compliance failure causing a kernel panic
media: ti-vpe: vpe: ensure buffers are cleaned up properly in abort cases
media: ti-vpe: vpe: fix a v4l2-compliance failure about invalid sizeimage
syscalls/x86: Use the correct function type in SYSCALL_DEFINE0
drm/amd/display: Fix dongle_caps containing stale information.
extcon: sm5502: Reset registers during initialization
x86/mm: Use the correct function type for native_set_fixmap()
ath10k: Correct error handling of dma_map_single()
drm/bridge: dw-hdmi: Restore audio when setting a mode
perf test: Report failure for mmap events
perf report: Add warning when libunwind not compiled in
usb: usbfs: Suppress problematic bind and unbind uevents.
iio: adc: max1027: Reset the device at probe time
Bluetooth: missed cpu_to_le16 conversion in hci_init4_req
Bluetooth: Workaround directed advertising bug in Broadcom controllers
Bluetooth: hci_core: fix init for HCI_USER_CHANNEL
bpf/stackmap: Fix deadlock with rq_lock in bpf_get_stack()
x86/mce: Lower throttling MCE messages' priority to warning
perf tests: Disable bp_signal testing for arm64
drm/gma500: fix memory disclosures due to uninitialized bytes
rtl8xxxu: fix RTL8723BU connection failure issue after warm reboot
ipmi: Don't allow device module unload when in use
x86/ioapic: Prevent inconsistent state when moving an interrupt
media: smiapp: Register sensor after enabling runtime PM on the device
md/bitmap: avoid race window between md_bitmap_resize and bitmap_file_clear_bit
arm64: psci: Reduce the waiting time for cpu_psci_cpu_kill()
i40e: initialize ITRN registers with correct values
net: phy: dp83867: enable robust auto-mdix
drm/tegra: sor: Use correct SOR index on Tegra210
spi: sprd: adi: Add missing lock protection when rebooting
ACPI: button: Add DMI quirk for Medion Akoya E2215T
RDMA/qedr: Fix memory leak in user qp and mr
gpu: host1x: Allocate gather copy for host1x
net: dsa: LAN9303: select REGMAP when LAN9303 enable
phy: qcom-usb-hs: Fix extcon double register after power cycle
s390/time: ensure get_clock_monotonic() returns monotonic values
s390/mm: add mm_pxd_folded() checks to pxd_free()
net: hns3: add struct netdev_queue debug info for TX timeout
libata: Ensure ata_port probe has completed before detach
loop: fix no-unmap write-zeroes request behavior
pinctrl: sh-pfc: sh7734: Fix duplicate TCLK1_B
iio: dln2-adc: fix iio_triggered_buffer_postenable() position
libbpf: Fix error handling in bpf_map__reuse_fd()
Bluetooth: Fix advertising duplicated flags
pinctrl: amd: fix __iomem annotation in amd_gpio_irq_handler()
ixgbe: protect TX timestamping from API misuse
media: rcar_drif: fix a memory disclosure
media: v4l2-core: fix touch support in v4l_g_fmt
nvmem: imx-ocotp: reset error status on probe
rfkill: allocate static minor
bnx2x: Fix PF-VF communication over multi-cos queues.
spi: img-spfi: fix potential double release
ALSA: timer: Limit max amount of slave instances
rtlwifi: fix memory leak in rtl92c_set_fw_rsvdpagepkt()
perf probe: Fix to find range-only function instance
perf probe: Fix to list probe event with correct line number
perf jevents: Fix resource leak in process_mapfile() and main()
perf probe: Walk function lines in lexical blocks
perf probe: Fix to probe an inline function which has no entry pc
perf probe: Fix to show ranges of variables in functions without entry_pc
perf probe: Fix to show inlined function callsite without entry_pc
libsubcmd: Use -O0 with DEBUG=1
perf probe: Fix to probe a function which has no entry pc
perf tools: Splice events onto evlist even on error
drm/amdgpu: disallow direct upload save restore list from gfx driver
drm/amdgpu: fix potential double drop fence reference
xen/gntdev: Use select for DMA_SHARED_BUFFER
perf parse: If pmu configuration fails free terms
perf probe: Skip overlapped location on searching variables
perf probe: Return a better scope DIE if there is no best scope
perf probe: Fix to show calling lines of inlined functions
perf probe: Skip end-of-sequence and non statement lines
perf probe: Filter out instances except for inlined subroutine and subprogram
ath10k: fix get invalid tx rate for Mesh metric
fsi: core: Fix small accesses and unaligned offsets via sysfs
media: pvrusb2: Fix oops on tear-down when radio support is not present
soundwire: intel: fix PDI/stream mapping for Bulk
crypto: atmel - Fix authenc support when it is set to m
ice: delay less
media: si470x-i2c: add missed operations in remove
EDAC/ghes: Fix grain calculation
spi: pxa2xx: Add missed security checks
ASoC: rt5677: Mark reg RT5677_PWR_ANLG2 as volatile
iio: dac: ad5446: Add support for new AD5600 DAC
ASoC: Intel: kbl_rt5663_rt5514_max98927: Add dmic format constraint
s390/disassembler: don't hide instruction addresses
nvme: Discard workaround for non-conformant devices
parport: load lowlevel driver if ports not found
bcache: fix static checker warning in bcache_device_free()
cpufreq: Register drivers only after CPU devices have been registered
x86/crash: Add a forward declaration of struct kimage
tracing: use kvcalloc for tgid_map array allocation
tracing/kprobe: Check whether the non-suffixed symbol is notrace
bcache: fix deadlock in bcache_allocator
iwlwifi: mvm: fix unaligned read of rx_pkt_status
ASoC: wm8904: fix regcache handling
spi: tegra20-slink: add missed clk_unprepare
tun: fix data-race in gro_normal_list()
crypto: virtio - deal with unsupported input sizes
mmc: tmio: Add MMC_CAP_ERASE to allow erase/discard/trim requests
btrfs: don't prematurely free work in end_workqueue_fn()
btrfs: don't prematurely free work in run_ordered_work()
ASoC: wm2200: add missed operations in remove and probe failure
spi: st-ssc4: add missed pm_runtime_disable
ASoC: wm5100: add missed pm_runtime_disable
ASoC: Intel: bytcr_rt5640: Update quirk for Acer Switch 10 SW5-012 2-in-1
x86/insn: Add some Intel instructions to the opcode map
brcmfmac: remove monitor interface when detaching
iwlwifi: check kasprintf() return value
fbtft: Make sure string is NULL terminated
net: ethernet: ti: ale: clean ale tbl on init and intf restart
crypto: sun4i-ss - Fix 64-bit size_t warnings
crypto: sun4i-ss - Fix 64-bit size_t warnings on sun4i-ss-hash.c
mac80211: consider QoS Null frames for STA_NULLFUNC_ACKED
crypto: vmx - Avoid weird build failures
libtraceevent: Fix memory leakage in copy_filter_type
mips: fix build when "48 bits virtual memory" is enabled
drm/amdgpu: fix bad DMA from INTERRUPT_CNTL2
net: phy: initialise phydev speed and duplex sanely
btrfs: don't prematurely free work in reada_start_machine_worker()
btrfs: don't prematurely free work in scrub_missing_raid56_worker()
Revert "mmc: sdhci: Fix incorrect switch to HS mode"
mmc: mediatek: fix CMD_TA to 2 for MT8173 HS200/HS400 mode
can: kvaser_usb: kvaser_usb_leaf: Fix some info-leaks to USB devices
usb: xhci: Fix build warning seen with CONFIG_PM=n
drm/amdgpu: fix uninitialized variable pasid_mapping_needed
s390/ftrace: fix endless recursion in function_graph tracer
btrfs: return error pointer from alloc_test_extent_buffer
usbip: Fix receive error in vhci-hcd when using scatter-gather
usbip: Fix error path of vhci_recv_ret_submit()
cpufreq: Avoid leaving stale IRQ work items during CPU offline
USB: EHCI: Do not return -EPIPE when hub is disconnected
intel_th: pci: Add Comet Lake PCH-V support
intel_th: pci: Add Elkhart Lake SOC support
platform/x86: hp-wmi: Make buffer for HPWMI_FEATURE2_QUERY 128 bytes
staging: comedi: gsc_hpdi: check dma_alloc_coherent() return value
ext4: fix ext4_empty_dir() for directories with holes
ext4: check for directory entries too close to block end
ext4: unlock on error in ext4_expand_extra_isize()
KVM: arm64: Ensure 'params' is initialised when looking up sys register
x86/MCE/AMD: Do not use rdmsr_safe_on_cpu() in smca_configure()
x86/MCE/AMD: Allow Reserved types to be overwritten in smca_banks[]
powerpc/vcpu: Assume dedicated processors as non-preempt
powerpc/irq: fix stack overflow verification
mmc: sdhci-msm: Correct the offset and value for DDR_CONFIG register
mmc: sdhci-of-esdhc: Revert "mmc: sdhci-of-esdhc: add erratum A-009204 support"
mmc: sdhci: Update the tuning failed messages to pr_debug level
mmc: sdhci-of-esdhc: fix P2020 errata handling
mmc: sdhci: Workaround broken command queuing on Intel GLK
mmc: sdhci: Add a quirk for broken command queuing
nbd: fix shutdown and recv work deadlock v2
perf probe: Fix to show function entry line as probe-able
Linux 4.19.92
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ic4c7f9c713549ebb3319cd0275e88678bfa0e53d
[ Upstream commit 17cf678a33c6196a3df4531fe5aec91384c9eeb5 ]
The boolean variable pasid_mapping_needed is not initialized and
there are code paths that do not assign it any value before it is
is read later. Fix this by initializing pasid_mapping_needed to
false.
Addresses-Coverity: ("Uninitialized scalar variable")
Fixes: 6817bf283b2b ("drm/amdgpu: grab the id mgr lock while accessing passid_mapping")
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 3d0e3ce52ce3eb4b9de3caf9c38dbb5a4d3e13c3 ]
The INTERRUPT_CNTL2 register expects a valid DMA address, but is
currently set with a GPU MC address. This can cause problems on
systems that detect the resulting DMA read from an invalid address
(found on a Power8 guest).
Instead, use the DMA address of the dummy page because it will always
be safe.
Fixes: 27ae10641e ("drm/amdgpu: add interupt handler implementation for si v3")
Signed-off-by: Sam Bobroff <sbobroff@linux.ibm.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 946ab8db6953535a3a88c957db8328beacdfed9d ]
The object fence is not set to NULL after its reference is dropped. As a
result, its reference may be dropped again if error occurs after that,
which may lead to a use after free bug. To avoid the issue, fence is
explicitly set to NULL after dropping its reference.
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Pan Bian <bianpan2016@163.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 58f46d4b65021083ef4b4d49c6e2c58e5783f626 ]
Direct uploading save/restore list via mmio register writes breaks the security
policy. Instead, the driver should pass s&r list to psp.
For all the ASICs that use rlc v2_1 headers, the driver actually upload s&r list
twice, in non-psp ucode front door loading phase and gfx pg initialization phase.
The latter is not allowed.
VG12 is the only exception where the driver still keeps legacy approach for S&R
list uploading. In theory, this can be elimnated if we have valid srcntl ucode
for VG12.
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Candice Li <Candice.Li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit b78e70c04c149299bd210759d7c7af7c86b89ca8 ]
Currently when the gather buffers are copied, they are copied to a
buffer that is allocated for the host1x client that wants to execute the
command streams in the buffers. However, the gather buffers will be read
by the host1x device, which causes SMMU faults if the DMA API is backed
by an IOMMU.
Fix this by allocating the gather buffer copy for the host1x device,
which makes sure that it will be mapped into the host1x's IOVA space if
the DMA API is backed by an IOMMU.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 24e64f86da40e68c5f58af08796110f147b12193 ]
The device tree bindings for the Tegra210 SOR don't require the
controller instance to be defined, since the instance can be derived
from the compatible string. The index is never used on Tegra210, so we
got away with it not getting set. However, subsequent patches will
change that, so make sure the proper index is used.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit ec3b7b6eb8c90b52f61adff11b6db7a8db34de19 ]
"clock" may be copied to "best_clock". Initializing best_clock
is not sufficient. The fix initializes clock as well to avoid
memory disclosures and informaiton leaks.
Signed-off-by: Kangjie Lu <kjlu@umn.edu>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20191018044150.1899-1-kjlu@umn.edu
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit fadfee3f9d8f114435a8a3e9f83a227600d89de7 ]
When setting a new display mode, dw_hdmi_setup() calls
dw_hdmi_enable_video_path(), which disables all hdmi clocks, including
the audio clock.
We should only (re-)enable the audio clock if audio was already enabled
when setting the new mode.
Without this patch, on RK3288, there will be HDMI audio on some monitors
if i2s was played to headphone when the monitor was plugged.
ACER H277HU and ASUS PB278 are two of the monitors showing this issue.
Signed-off-by: Cheng-Yi Chiang <cychiang@chromium.org>
Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>
Signed-off-by: Yakir Yang <ykk@rock-chips.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191008102145.55134-1-cychiang@chromium.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit dd998291dbe92106d8c4a7581c409b356928d711 ]
[WHY]
During detection:
function: get_active_converter_info populates link->dpcd_caps.dongle_caps
only when dpcd_rev >= DPCD_REV_11 and DWN_STRM_PORTX_TYPE is
DOWN_STREAM_DETAILED_HDMI or DOWN_STREAM_DETAILED_DP_PLUS_PLUS.
Otherwise, it is not cleared, and stale information remains.
During mode validation:
function: dp_active_dongle_validate_timing reads
link->dpcd_caps.dongle_caps->dongle_type to determine the maximum
pixel clock to support. This information is now stale and no longer
valid.
[HOW]
dp_active_dongle_validate_timing should be using
link->dpcd_caps->dongle_type instead.
Signed-off-by: David Galiffi <david.galiffi@amd.com>
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit aed6105b28b10613f16c0bfe97525fe5a23338df ]
For historical reasons, the function drm_wait_vblank_ioctl always return
-EINVAL if something gets wrong. This scenario limits the flexibility
for the userspace to make detailed verification of any problem and take
some action. In particular, the validation of “if (!dev->irq_enabled)”
in the drm_wait_vblank_ioctl is responsible for checking if the driver
support vblank or not. If the driver does not support VBlank, the
function drm_wait_vblank_ioctl returns EINVAL, which does not represent
the real issue; this patch changes this behavior by return EOPNOTSUPP.
Additionally, drm_crtc_get_sequence_ioctl and
drm_crtc_queue_sequence_ioctl, also returns EINVAL if vblank is not
supported; this patch also changes the return value to EOPNOTSUPP in
these functions. Lastly, these functions are invoked by libdrm, which is
used by many compositors; because of this, it is important to check if
this change breaks any compositor. In this sense, the following projects
were examined:
* Drm-hwcomposer
* Kwin
* Sway
* Wlroots
* Wayland
* Weston
* Mutter
* Xorg (67 different drivers)
For each repository the verification happened in three steps:
* Update the main branch
* Look for any occurrence of "drmCrtcQueueSequence",
"drmCrtcGetSequence", and "drmWaitVBlank" with the command git grep -n
"STRING".
* Look in the git history of the project with the command
git log -S<STRING>
None of the above projects validate the use of EINVAL when using
drmWaitVBlank(), which make safe, at least for these projects, to change
the return values. On the other hand, mesa and xserver project uses
drmCrtcQueueSequence() and drmCrtcGetSequence(); this change is harmless
for both projects.
Change since V5 (Pekka Paalanen):
- Check if the change also affects Mutter
Change since V4 (Daniel):
- Also return EOPNOTSUPP in drm_crtc_[get|queue]_sequence_ioctl
Change since V3:
- Return EINVAL for _DRM_VBLANK_SIGNAL (Daniel)
Change since V2:
Daniel Vetter and Chris Wilson
- Replace ENOTTY by EOPNOTSUPP
- Return EINVAL if the parameters are wrong
Cc: Keith Packard <keithp@keithp.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Pekka Paalanen <pekka.paalanen@collabora.com>
Signed-off-by: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
Reviewed-by: Daniel Vetter <daniel@ffwll.ch>
Acked-by: Pekka Paalanen <pekka.paalanen@collabora.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191002140516.adeyj3htylimmlmg@smtp.gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit bee447e224b2645911c5d06e35dc90d8433fcef6 ]
The DDC/CI protocol involves sending a multi-byte request to the
display via I2C, which is typically followed by a multi-byte
response. The internal I2C controller only allows single byte
reads/writes or reads of 8 sequential bytes, hence DDC/CI is not
supported when the internal I2C controller is used. The I2C
transfers complete without errors, however the data in the response
is garbage. Abort transfers to/from slave address 0x37 (DDC) with
-EOPNOTSUPP, to make it evident that the communication is failing.
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Sean Paul <sean@poorly.run>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191002124354.v2.1.I709dfec496f5f0b44a7b61dcd4937924da8d8382@changeid
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 81de29d842ccb776c0f77aa3e2b11b07fff0c0e2 ]
alloc_workqueue is not checked for errors and as a result,
a potential NULL dereference could occur.
v2 (Felix Kuehling):
* Fix compile error (kfifo_free instead of fifo_free)
* Return proper error code
Signed-off-by: Allen Pais <allen.pais@oracle.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 6817bf283b2b851095825ec7f0e9f10398e09125 ]
Need to make sure that we actually dropping the right fence.
Could be done with RCU as well, but to complicated for a fix.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 2708e876272d89bbbff811d12834adbeef85f022 ]
Silence two warning messages that occur due to -EPROBE_DEFER errors to
help cleanup the system boot log.
Signed-off-by: Brian Masney <masneyb@onstation.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190815004854.19860-4-masneyb@onstation.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 65abbda8ed7ca48c8807d6b04a77431b438fa659 ]
Panels must be initialised with drm_panel_init(). Add the missing
function call in the panel-raspberrypi-touchscreen.c and
panel-sitronix-st7789v.c drivers.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190823193245.23876-2-laurent.pinchart@ideasonboard.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
-----BEGIN PGP SIGNATURE-----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=eYwk
-----END PGP SIGNATURE-----
Merge 4.19.91 into android-4.19
Changes in 4.19.91
inet: protect against too small mtu values.
mqprio: Fix out-of-bounds access in mqprio_dump
net: bridge: deny dev_set_mac_address() when unregistering
net: dsa: fix flow dissection on Tx path
net: ethernet: ti: cpsw: fix extra rx interrupt
net: sched: fix dump qlen for sch_mq/sch_mqprio with NOLOCK subqueues
net: thunderx: start phy before starting autonegotiation
openvswitch: support asymmetric conntrack
tcp: md5: fix potential overestimation of TCP option space
tipc: fix ordering of tipc module init and exit routine
net/mlx5e: Query global pause state before setting prio2buffer
tcp: fix rejected syncookies due to stale timestamps
tcp: tighten acceptance of ACKs not matching a child socket
tcp: Protect accesses to .ts_recent_stamp with {READ,WRITE}_ONCE()
Revert "arm64: preempt: Fix big-endian when checking preempt count in assembly"
mmc: block: Make card_busy_detect() a bit more generic
mmc: block: Add CMD13 polling for MMC IOCTLS with R1B response
PCI/PM: Always return devices to D0 when thawing
PCI: pciehp: Avoid returning prematurely from sysfs requests
PCI: Fix Intel ACS quirk UPDCR register address
PCI/MSI: Fix incorrect MSI-X masking on resume
PCI: Apply Cavium ACS quirk to ThunderX2 and ThunderX3
xtensa: fix TLB sanity checker
rpmsg: glink: Set tail pointer to 0 at end of FIFO
rpmsg: glink: Fix reuse intents memory leak issue
rpmsg: glink: Fix use after free in open_ack TIMEOUT case
rpmsg: glink: Put an extra reference during cleanup
rpmsg: glink: Fix rpmsg_register_device err handling
rpmsg: glink: Don't send pending rx_done during remove
rpmsg: glink: Free pending deferred work on remove
cifs: smbd: Return -EAGAIN when transport is reconnecting
cifs: smbd: Add messages on RDMA session destroy and reconnection
cifs: smbd: Return -EINVAL when the number of iovs exceeds SMBDIRECT_MAX_SGE
cifs: Don't display RDMA transport on reconnect
CIFS: Respect O_SYNC and O_DIRECT flags during reconnect
CIFS: Close open handle after interrupted close
ARM: dts: s3c64xx: Fix init order of clock providers
ARM: tegra: Fix FLOW_CTLR_HALT register clobbering by tegra_resume()
vfio/pci: call irq_bypass_unregister_producer() before freeing irq
dma-buf: Fix memory leak in sync_file_merge()
drm: meson: venc: cvbs: fix CVBS mode matching
dm mpath: remove harmful bio-based optimization
dm btree: increase rebalance threshold in __rebalance2()
scsi: iscsi: Fix a potential deadlock in the timeout handler
scsi: qla2xxx: Change discovery state before PLOGI
drm/radeon: fix r1xx/r2xx register checker for POT textures
xhci: fix USB3 device initiated resume race with roothub autosuspend
Linux 4.19.91
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I974d1578d54f93e1c442e09685ddc2fdf373c441
commit 008037d4d972c9c47b273e40e52ae34f9d9e33e7 upstream.
Shift and mask were reversed. Noticed by chance.
Tested-by: Meelis Roos <mroos@linux.ee>
Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 43cb86799ff03e9819c07f37f72f80f8246ad7ed upstream.
With commit 222ec1618c ("drm: Add aspect ratio parsing in DRM
layer") the drm core started honoring the picture_aspect_ratio field
when comparing two drm_display_modes. Prior to that it was ignored.
When the CVBS encoder driver was initially submitted there was no aspect
ratio check.
Switch from drm_mode_equal() to drm_mode_match() without
DRM_MODE_MATCH_ASPECT_RATIO to fix "kmscube" and X.org output using the
CVBS connector. When (for example) kmscube sets the output mode when
using the CVBS connector it passes HDMI_PICTURE_ASPECT_NONE, making the
drm_mode_equal() fail as it include the aspect ratio.
Prior to this patch kmscube reported:
failed to set mode: Invalid argument
The CVBS mode checking in the sun4i (drivers/gpu/drm/sun4i/sun4i_tv.c
sun4i_tv_mode_to_drm_mode) and ZTE (drivers/gpu/drm/zte/zx_tvenc.c
tvenc_mode_{pal,ntsc}) drivers don't set the "picture_aspect_ratio" at
all. The Meson VPU driver does not rely on the aspect ratio for the CVBS
output so we can safely decouple it from the hdmi_picture_aspect
setting.
Cc: <stable@vger.kernel.org>
Fixes: 222ec1618c ("drm: Add aspect ratio parsing in DRM layer")
Fixes: bbbe775ec5 ("drm: Add support for Amlogic Meson Graphic Controller")
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
[narmstrong: squashed with drm: meson: venc: cvbs: deduplicate the meson_cvbs_mode lookup code]
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191208171832.1064772-3-martin.blumenstingl@googlemail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl3zQ1wACgkQONu9yGCS
aT6ZDA/+JQyM+mgrU2t5mkq9lXCwL87Jiooy0kKT9b/2EWmW5Gdxp/On9PXfqtfs
uZ+v0A1g1H+582uwuqG1wB2jr3I2AhNnRNbvSypGtk1Kitx9HqVJD/wWRRVCULww
cr3uA/ZOX+deRjOVYP3dhFp7ycn6u5+GxgmFQTLmKAYN8uUqq4/dpWy01iB0nr2A
GcoLm9P96o8P/wIWaykqOvshDrocbFcBL4VuxLeZCbFsAMTiX+jJnyIL8W7gfBJl
M2626S/hESk5DvGcMN3zwOw/nTJlvySUtfqXSvPk0sT90UMx/YZ9QdpS9GkvRb9t
OA1G+iHguEU+Fq/DawUyxwk/kt3nA6cg0q7RSxHo7QP6SGo7OaHHS1myzGDhL8oc
LDKXO2iSSzvXJDlqrU45N+1YhpeiIHCxmDctbUIM9dP4u6wWmQIyYXLrcpupTsm9
StiDBguXFHWSBFhG0+MlTUU5cypVNoN+56wBAUTR6+qoDASTzGvjNbrBsQihODV0
RMFJF17Zvn+UoEohe860EMswUBsJ+F+VSZO5yGuZgsaC/2Ih6M1dxsiNU7RF02gX
fRis6huj1+642ZsEbd2tueYGUaDN1HpMsVkN3AAkD3pJF5lX7AJRwhvRyC8N1jhc
G90KMSk2pR/ItjmUpkKaAhAKhN+oKSzuCPpHj2iGotfWdd4slXQ=
=Ekyt
-----END PGP SIGNATURE-----
Merge 4.19.89 into android-4.19
Changes in 4.19.89
rsi: release skb if rsi_prepare_beacon fails
arm64: tegra: Fix 'active-low' warning for Jetson TX1 regulator
sparc64: implement ioremap_uc
lp: fix sparc64 LPSETTIMEOUT ioctl
usb: gadget: u_serial: add missing port entry locking
tty: serial: fsl_lpuart: use the sg count from dma_map_sg
tty: serial: msm_serial: Fix flow control
serial: pl011: Fix DMA ->flush_buffer()
serial: serial_core: Perform NULL checks for break_ctl ops
serial: ifx6x60: add missed pm_runtime_disable
autofs: fix a leak in autofs_expire_indirect()
RDMA/hns: Correct the value of HNS_ROCE_HEM_CHUNK_LEN
iwlwifi: pcie: don't consider IV len in A-MSDU
exportfs_decode_fh(): negative pinned may become positive without the parent locked
audit_get_nd(): don't unlock parent too early
NFC: nxp-nci: Fix NULL pointer dereference after I2C communication error
xfrm: release device reference for invalid state
Input: cyttsp4_core - fix use after free bug
sched/core: Avoid spurious lock dependencies
perf/core: Consistently fail fork on allocation failures
ALSA: pcm: Fix stream lock usage in snd_pcm_period_elapsed()
drm/sun4i: tcon: Set min division of TCON0_DCLK to 1.
selftests: kvm: fix build with glibc >= 2.30
rsxx: add missed destroy_workqueue calls in remove
net: ep93xx_eth: fix mismatch of request_mem_region in remove
i2c: core: fix use after free in of_i2c_notify
serial: core: Allow processing sysrq at port unlock time
cxgb4vf: fix memleak in mac_hlist initialization
iwlwifi: mvm: synchronize TID queue removal
iwlwifi: trans: Clear persistence bit when starting the FW
iwlwifi: mvm: Send non offchannel traffic via AP sta
ARM: 8813/1: Make aligned 2-byte getuser()/putuser() atomic on ARMv6+
audit: Embed key into chunk
netfilter: nf_tables: don't use position attribute on rule replacement
ARC: IOC: panic if kernel was started with previously enabled IOC
net/mlx5: Release resource on error flow
clk: sunxi-ng: a64: Fix gate bit of DSI DPHY
ice: Fix NVM mask defines
dlm: fix possible call to kfree() for non-initialized pointer
ARM: dts: exynos: Fix LDO13 min values on Odroid XU3/XU4/HC1
extcon: max8997: Fix lack of path setting in USB device mode
net: ethernet: ti: cpts: correct debug for expired txq skb
rtc: s3c-rtc: Avoid using broken ALMYEAR register
rtc: max77686: Fix the returned value in case of error in 'max77686_rtc_read_time()'
i40e: don't restart nway if autoneg not supported
virtchnl: Fix off by one error
clk: rockchip: fix rk3188 sclk_smc gate data
clk: rockchip: fix rk3188 sclk_mac_lbtest parameter ordering
ARM: dts: rockchip: Fix rk3288-rock2 vcc_flash name
dlm: fix missing idr_destroy for recover_idr
MIPS: SiByte: Enable ZONE_DMA32 for LittleSur
net: dsa: mv88e6xxx: Work around mv886e6161 SERDES missing MII_PHYSID2
scsi: zfcp: update kernel message for invalid FCP_CMND length, it's not the CDB
scsi: zfcp: drop default switch case which might paper over missing case
drivers: soc: Allow building the amlogic drivers without ARCH_MESON
bus: ti-sysc: Fix getting optional clocks in clock_roles
ARM: dts: imx6: RDU2: fix eGalax touchscreen node
crypto: ecc - check for invalid values in the key verification test
crypto: bcm - fix normal/non key hash algorithm failure
arm64: dts: zynqmp: Fix node names which contain "_"
pinctrl: qcom: ssbi-gpio: fix gpio-hog related boot issues
Staging: iio: adt7316: Fix i2c data reading, set the data field
firmware: raspberrypi: Fix firmware calls with large buffers
mm/vmstat.c: fix NUMA statistics updates
clk: rockchip: fix I2S1 clock gate register for rk3328
clk: rockchip: fix ID of 8ch clock of I2S1 for rk3328
sctp: count sk_wmem_alloc by skb truesize in sctp_packet_transmit
regulator: Fix return value of _set_load() stub
USB: serial: f81534: fix reading old/new IC config
xfs: extent shifting doesn't fully invalidate page cache
net-next/hinic:fix a bug in set mac address
net-next/hinic: fix a bug in rx data flow
ice: Fix return value from NAPI poll
ice: Fix possible NULL pointer de-reference
iomap: FUA is wrong for DIO O_DSYNC writes into unwritten extents
iomap: sub-block dio needs to zeroout beyond EOF
iomap: dio data corruption and spurious errors when pipes fill
iomap: readpages doesn't zero page tail beyond EOF
iw_cxgb4: only reconnect with MPAv1 if the peer aborts
MIPS: OCTEON: octeon-platform: fix typing
net/smc: use after free fix in smc_wr_tx_put_slot()
math-emu/soft-fp.h: (_FP_ROUND_ZERO) cast 0 to void to fix warning
nds32: Fix the items of hwcap_str ordering issue.
rtc: max8997: Fix the returned value in case of error in 'max8997_rtc_read_alarm()'
rtc: dt-binding: abx80x: fix resistance scale
ARM: dts: exynos: Use Samsung SoC specific compatible for DWC2 module
media: coda: fix memory corruption in case more than 32 instances are opened
media: pulse8-cec: return 0 when invalidating the logical address
media: cec: report Vendor ID after initialization
iwlwifi: fix cfg structs for 22000 with different RF modules
ravb: Clean up duplex handling
net/ipv6: re-do dad when interface has IFF_NOARP flag change
dmaengine: coh901318: Fix a double-lock bug
dmaengine: coh901318: Remove unused variable
dmaengine: dw-dmac: implement dma protection control setting
net: qualcomm: rmnet: move null check on dev before dereferecing it
selftests/powerpc: Allocate base registers
selftests/powerpc: Skip test instead of failing
usb: dwc3: debugfs: Properly print/set link state for HS
usb: dwc3: don't log probe deferrals; but do log other error codes
ACPI: fix acpi_find_child_device() invocation in acpi_preset_companion()
f2fs: fix to account preflush command for noflush_merge mode
f2fs: fix count of seg_freed to make sec_freed correct
f2fs: change segment to section in f2fs_ioc_gc_range
ARM: dts: rockchip: Fix the PMU interrupt number for rv1108
ARM: dts: rockchip: Assign the proper GPIO clocks for rv1108
f2fs: fix to allow node segment for GC by ioctl path
sparc: Fix JIT fused branch convergance.
sparc: Correct ctx->saw_frame_pointer logic.
nvme: Free ctrl device name on init failure
dma-mapping: fix return type of dma_set_max_seg_size()
slimbus: ngd: Fix build error on x86
altera-stapl: check for a null key before strcasecmp'ing it
serial: imx: fix error handling in console_setup
i2c: imx: don't print error message on probe defer
clk: meson: Fix GXL HDMI PLL fractional bits width
gpu: host1x: Fix syncpoint ID field size on Tegra186
lockd: fix decoding of TEST results
sctp: increase sk_wmem_alloc when head->truesize is increased
iommu/amd: Fix line-break in error log reporting
ASoC: rsnd: tidyup registering method for rsnd_kctrl_new()
ARM: dts: sun4i: Fix gpio-keys warning
ARM: dts: sun4i: Fix HDMI output DTC warning
ARM: dts: sun5i: a10s: Fix HDMI output DTC warning
ARM: dts: r8a779[01]: Disable unconnected LVDS encoders
ARM: dts: sun7i: Fix HDMI output DTC warning
ARM: dts: sun8i: a23/a33: Fix OPP DTC warnings
ARM: dts: sun8i: v3s: Change pinctrl nodes to avoid warning
dlm: NULL check before kmem_cache_destroy is not needed
ARM: debug: enable UART1 for socfpga Cyclone5
can: xilinx: fix return type of ndo_start_xmit function
nfsd: fix a warning in __cld_pipe_upcall()
bpf: btf: implement btf_name_valid_identifier()
bpf: btf: check name validity for various types
tools: bpftool: fix a bitfield pretty print issue
ASoC: au8540: use 64-bit arithmetic instead of 32-bit
ARM: OMAP1/2: fix SoC name printing
arm64: dts: meson-gxl-libretech-cc: fix GPIO lines names
arm64: dts: meson-gxbb-nanopi-k2: fix GPIO lines names
arm64: dts: meson-gxbb-odroidc2: fix GPIO lines names
arm64: dts: meson-gxl-khadas-vim: fix GPIO lines names
net/x25: fix called/calling length calculation in x25_parse_address_block
net/x25: fix null_x25_address handling
tools/bpf: make libbpf _GNU_SOURCE friendly
clk: mediatek: Drop __init from mtk_clk_register_cpumuxes()
clk: mediatek: Drop more __init markings for driver probe
soc: renesas: r8a77970-sysc: Correct names of A2DP/A2CN power domains
soc: renesas: r8a77980-sysc: Correct names of A2DP[01] power domains
soc: renesas: r8a77980-sysc: Correct A3VIP[012] power domain hierarchy
kbuild: disable dtc simple_bus_reg warnings by default
tcp: make tcp_space() aware of socket backlog
ARM: dts: mmp2: fix the gpio interrupt cell number
ARM: dts: realview-pbx: Fix duplicate regulator nodes
tcp: fix off-by-one bug on aborting window-probing socket
tcp: fix SNMP under-estimation on failed retransmission
tcp: fix SNMP TCP timeout under-estimation
modpost: skip ELF local symbols during section mismatch check
kbuild: fix single target build for external module
mtd: fix mtd_oobavail() incoherent returned value
ARM: dts: pxa: clean up USB controller nodes
clk: meson: meson8b: fix the offset of vid_pll_dco's N value
clk: sunxi-ng: h3/h5: Fix CSI_MCLK parent
clk: qcom: Fix MSM8998 resets
media: cxd2880-spi: fix probe when dvb_attach fails
ARM: dts: realview: Fix some more duplicate regulator nodes
dlm: fix invalid cluster name warning
net/mlx4_core: Fix return codes of unsupported operations
pstore/ram: Avoid NULL deref in ftrace merging failure path
powerpc/math-emu: Update macros from GCC
clk: renesas: r8a77990: Correct parent clock of DU
clk: renesas: r8a77995: Correct parent clock of DU
MIPS: OCTEON: cvmx_pko_mem_debug8: use oldest forward compatible definition
nfsd: Return EPERM, not EACCES, in some SETATTR cases
media: uvcvideo: Abstract streaming object lifetime
tty: serial: qcom_geni_serial: Fix softlock
ARM: dts: sun8i: h3: Fix the system-control register range
tty: Don't block on IO when ldisc change is pending
media: stkwebcam: Bugfix for wrong return values
firmware: qcom: scm: fix compilation error when disabled
clk: qcom: gcc-msm8998: Disable halt check of UFS clocks
sctp: frag_point sanity check
soc: renesas: r8a77990-sysc: Fix initialization order of 3DG-{A,B}
mlxsw: spectrum_router: Relax GRE decap matching check
IB/hfi1: Ignore LNI errors before DC8051 transitions to Polling state
IB/hfi1: Close VNIC sdma_progress sleep window
mlx4: Use snprintf instead of complicated strcpy
usb: mtu3: fix dbginfo in qmu_tx_zlp_error_handler
clk: renesas: rcar-gen3: Set state when registering SD clocks
ASoC: max9867: Fix power management
ARM: dts: sunxi: Fix PMU compatible strings
ARM: dts: am335x-pdu001: Fix polarity of card detection input
media: vimc: fix start stream when link is disabled
net: aquantia: fix RSS table and key sizes
sched/fair: Scale bandwidth quota and period without losing quota/period ratio precision
fuse: verify nlink
fuse: verify attributes
ALSA: hda/realtek - Enable internal speaker of ASUS UX431FLC
ALSA: hda/realtek - Enable the headset-mic on a Xiaomi's laptop
ALSA: hda/realtek - Dell headphone has noise on unmute for ALC236
ALSA: pcm: oss: Avoid potential buffer overflows
ALSA: hda - Add mute led support for HP ProBook 645 G4
Input: synaptics - switch another X1 Carbon 6 to RMI/SMbus
Input: synaptics-rmi4 - re-enable IRQs in f34v7_do_reflash
Input: synaptics-rmi4 - don't increment rmiaddr for SMBus transfers
Input: goodix - add upside-down quirk for Teclast X89 tablet
coresight: etm4x: Fix input validation for sysfs.
Input: Fix memory leak in psxpad_spi_probe
x86/mm/32: Sync only to VMALLOC_END in vmalloc_sync_all()
x86/PCI: Avoid AMD FCH XHCI USB PME# from D0 defect
xfrm interface: fix memory leak on creation
xfrm interface: avoid corruption on changelink
xfrm interface: fix list corruption for x-netns
xfrm interface: fix management of phydev
CIFS: Fix NULL-pointer dereference in smb2_push_mandatory_locks
CIFS: Fix SMB2 oplock break processing
tty: vt: keyboard: reject invalid keycodes
can: slcan: Fix use-after-free Read in slcan_open
kernfs: fix ino wrap-around detection
jbd2: Fix possible overflow in jbd2_log_space_left()
drm/msm: fix memleak on release
drm/i810: Prevent underflow in ioctl
arm64: dts: exynos: Revert "Remove unneeded address space mapping for soc node"
KVM: arm/arm64: vgic: Don't rely on the wrong pending table
KVM: x86: do not modify masked bits of shared MSRs
KVM: x86: fix presentation of TSX feature in ARCH_CAPABILITIES
KVM: x86: Grab KVM's srcu lock when setting nested state
crypto: crypto4xx - fix double-free in crypto4xx_destroy_sdr
crypto: atmel-aes - Fix IV handling when req->nbytes < ivsize
crypto: af_alg - cast ki_complete ternary op to int
crypto: ccp - fix uninitialized list head
crypto: ecdh - fix big endian bug in ECC library
crypto: user - fix memory leak in crypto_report
spi: atmel: Fix CS high support
mwifiex: update set_mac_address logic
can: ucan: fix non-atomic allocation in completion handler
RDMA/qib: Validate ->show()/store() callbacks before calling them
iomap: Fix pipe page leakage during splicing
thermal: Fix deadlock in thermal thermal_zone_device_check
vcs: prevent write access to vcsu devices
binder: Fix race between mmap() and binder_alloc_print_pages()
binder: Handle start==NULL in binder_update_page_range()
ALSA: hda - Fix pending unsol events at shutdown
md/raid0: Fix an error message in raid0_make_request()
watchdog: aspeed: Fix clock behaviour for ast2600
perf script: Fix invalid LBR/binary mismatch error
splice: don't read more than available pipe space
iomap: partially revert 4721a601099 (simulated directio short read on EFAULT)
xfs: add missing error check in xfs_prepare_shift()
ASoC: rsnd: fixup MIX kctrl registration
KVM: x86: fix out-of-bounds write in KVM_GET_EMULATED_CPUID (CVE-2019-19332)
net: qrtr: fix memort leak in qrtr_tun_write_iter
appletalk: Fix potential NULL pointer dereference in unregister_snap_client
appletalk: Set error code if register_snap_client failed
Linux 4.19.89
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ie3fa59adde9a7e9a6d4684de0e95de14a8b83d0b
commit 4f69851fbaa26b155330be35ce8ac393e93e7442 upstream.
The "used" variables here come from the user in the ioctl and it can be
negative. It could result in an out of bounds write.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20191004102251.GC823@mwanda
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit a64fc11b9a520c55ca34d82e5ca32274f49b6b15 upstream.
If a process is interrupted while accessing the "gpu" debugfs file and
the drm device struct_mutex is contended, release() could return early
and fail to free related resources.
Note that the return value from release() is ignored.
Fixes: 4f776f4511 ("drm/msm/gpu: Convert the GPU show function to use the GPU state")
Cc: stable <stable@vger.kernel.org> # 4.18
Cc: Jordan Crouse <jcrouse@codeaurora.org>
Cc: Rob Clark <robdclark@gmail.com>
Reviewed-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20191010131333.23635-2-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 2fc777ba8422e4a38cae61537ad6a26435a86fb8 ]
The number of syncpoints on Tegra186 is 576 and therefore no longer fits
into 8 bits. Increase the size of the syncpoint ID field to 10 in order
to accomodate all syncpoints.
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 0b8e7bbde5e7e2c419567e1ee29587dae3b78ee3 ]
The datasheet of V3s (and various other chips) wrote
that TCON0_DCLK_DIV can be >= 1 if only dclk is used,
and must >= 6 if dclk1 or dclk2 is used. As currently
neither dclk1 nor dclk2 is used (no writes to these
bits), let's set minimal division to 1.
If this minimal division is 6, some common dot clock
frequencies can't be produced (e.g. 30MHz will not be
possible and will fallback to 25MHz), which is
obviously not an expected behaviour.
Signed-off-by: Yunhao Tian <t123yh@outlook.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/linux-arm-kernel/MN2PR08MB57905AD8A00C08DA219377C989760@MN2PR08MB5790.namprd08.prod.outlook.com/
Signed-off-by: Sasha Levin <sashal@kernel.org>
The function drm_client_close is declared as static and marked as
EXPORT_SYMBOL. It's a bit confusing for an internal function to be
exported. The area of visibility for such function is its .c file
and all other modules. Other *.c files of the same module can't use it,
despite all other modules can. Relying on the fact that this is the
internal function and it's not a crucial part of the API, the patch
removes the EXPORT_SYMBOL marking of drm_client_close.
Bug: 145210207
Change-Id: I921ecf8aa1d301b02549ad54ded0bf8460a3a96a
Signed-off-by: Denis Efremov <efremov@linux.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190703170150.32548-1-efremov@linux.com
(cherry picked from commit d006a9b63d4bbb3eb1e2e616712d45acfcda7042)
Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
-----BEGIN PGP SIGNATURE-----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=KnJW
-----END PGP SIGNATURE-----
Merge 4.19.88 into android-4.19
Changes in 4.19.88
clk: meson: gxbb: let sar_adc_clk_div set the parent clock rate
clocksource/drivers/mediatek: Fix error handling
ASoC: msm8916-wcd-analog: Fix RX1 selection in RDAC2 MUX
ASoC: compress: fix unsigned integer overflow check
reset: Fix memory leak in reset_control_array_put()
clk: samsung: exynos5433: Fix error paths
ASoC: kirkwood: fix external clock probe defer
ASoC: kirkwood: fix device remove ordering
clk: samsung: exynos5420: Preserve PLL configuration during suspend/resume
pinctrl: cherryview: Allocate IRQ chip dynamic
ARM: dts: imx6qdl-sabreauto: Fix storm of accelerometer interrupts
reset: fix reset_control_ops kerneldoc comment
clk: at91: avoid sleeping early
clk: sunxi: Fix operator precedence in sunxi_divs_clk_setup
clk: sunxi-ng: a80: fix the zero'ing of bits 16 and 18
ARM: dts: sun8i-a83t-tbs-a711: Fix WiFi resume from suspend
samples/bpf: fix build by setting HAVE_ATTR_TEST to zero
powerpc/bpf: Fix tail call implementation
idr: Fix integer overflow in idr_for_each_entry
idr: Fix idr_alloc_u32 on 32-bit systems
x86/resctrl: Prevent NULL pointer dereference when reading mondata
clk: ti: dra7-atl-clock: Remove ti_clk_add_alias call
clk: ti: clkctrl: Fix failed to enable error with double udelay timeout
net: fec: add missed clk_disable_unprepare in remove
bridge: ebtables: don't crash when using dnat target in output chains
can: peak_usb: report bus recovery as well
can: c_can: D_CAN: c_can_chip_config(): perform a sofware reset on open
can: rx-offload: can_rx_offload_queue_tail(): fix error handling, avoid skb mem leak
can: rx-offload: can_rx_offload_offload_one(): do not increase the skb_queue beyond skb_queue_len_max
can: rx-offload: can_rx_offload_offload_one(): increment rx_fifo_errors on queue overflow or OOM
can: rx-offload: can_rx_offload_offload_one(): use ERR_PTR() to propagate error value in case of errors
can: rx-offload: can_rx_offload_irq_offload_timestamp(): continue on error
can: rx-offload: can_rx_offload_irq_offload_fifo(): continue on error
can: flexcan: increase error counters if skb enqueueing via can_rx_offload_queue_sorted() fails
can: mcp251x: mcp251x_restart_work_handler(): Fix potential force_quit race condition
watchdog: meson: Fix the wrong value of left time
ASoC: stm32: sai: add restriction on mmap support
scripts/gdb: fix debugging modules compiled with hot/cold partitioning
net: bcmgenet: use RGMII loopback for MAC reset
net: bcmgenet: reapply manual settings to the PHY
net: mscc: ocelot: fix __ocelot_rmw_ix prototype
ceph: return -EINVAL if given fsc mount option on kernel w/o support
net/fq_impl: Switch to kvmalloc() for memory allocation
mac80211: fix station inactive_time shortly after boot
block: drbd: remove a stray unlock in __drbd_send_protocol()
pwm: bcm-iproc: Prevent unloading the driver module while in use
scsi: target/tcmu: Fix queue_cmd_ring() declaration
scsi: lpfc: Fix kernel Oops due to null pring pointers
scsi: lpfc: Fix dif and first burst use in write commands
ARM: dts: Fix up SQ201 flash access
tracing: Lock event_mutex before synth_event_mutex
ARM: debug-imx: only define DEBUG_IMX_UART_PORT if needed
ARM: dts: imx51: Fix memory node duplication
ARM: dts: imx53: Fix memory node duplication
ARM: dts: imx31: Fix memory node duplication
ARM: dts: imx35: Fix memory node duplication
ARM: dts: imx7: Fix memory node duplication
ARM: dts: imx6ul: Fix memory node duplication
ARM: dts: imx6sx: Fix memory node duplication
ARM: dts: imx6sl: Fix memory node duplication
ARM: dts: imx50: Fix memory node duplication
ARM: dts: imx23: Fix memory node duplication
ARM: dts: imx1: Fix memory node duplication
ARM: dts: imx27: Fix memory node duplication
ARM: dts: imx25: Fix memory node duplication
ARM: dts: imx53-voipac-dmm-668: Fix memory node duplication
parisc: Fix serio address output
parisc: Fix HP SDC hpa address output
ARM: dts: Fix hsi gdd range for omap4
arm64: mm: Prevent mismatched 52-bit VA support
arm64: smp: Handle errors reported by the firmware
bus: ti-sysc: Check for no-reset and no-idle flags at the child level
platform/x86: mlx-platform: Fix LED configuration
ARM: OMAP1: fix USB configuration for device-only setups
RDMA/hns: Fix the bug while use multi-hop of pbl
arm64: preempt: Fix big-endian when checking preempt count in assembly
RDMA/vmw_pvrdma: Use atomic memory allocation in create AH
PM / AVS: SmartReflex: NULL check before some freeing functions is not needed
xfs: zero length symlinks are not valid
ARM: ks8695: fix section mismatch warning
ACPI / LPSS: Ignore acpi_device_fix_up_power() return value
scsi: lpfc: Enable Management features for IF_TYPE=6
scsi: qla2xxx: Fix NPIV handling for FC-NVMe
scsi: qla2xxx: Fix for FC-NVMe discovery for NPIV port
nvme: provide fallback for discard alloc failure
s390/zcrypt: make sysfs reset attribute trigger queue reset
crypto: user - support incremental algorithm dumps
arm64: dts: renesas: draak: Fix CVBS input
mwifiex: fix potential NULL dereference and use after free
mwifiex: debugfs: correct histogram spacing, formatting
brcmfmac: set F2 watermark to 256 for 4373
brcmfmac: set SDIO F1 MesBusyCtrl for CYW4373
rtl818x: fix potential use after free
bcache: do not check if debug dentry is ERR or NULL explicitly on remove
bcache: do not mark writeback_running too early
xfs: require both realtime inodes to mount
nvme: fix kernel paging oops
ubifs: Fix default compression selection in ubifs
ubi: Put MTD device after it is not used
ubi: Do not drop UBI device reference before using
microblaze: adjust the help to the real behavior
microblaze: move "... is ready" messages to arch/microblaze/Makefile
microblaze: fix multiple bugs in arch/microblaze/boot/Makefile
iwlwifi: move iwl_nvm_check_version() into dvm
iwlwifi: mvm: force TCM re-evaluation on TCM resume
iwlwifi: pcie: fix erroneous print
iwlwifi: pcie: set cmd_len in the correct place
gpio: pca953x: Fix AI overflow on PCAL6524
gpiolib: Fix return value of gpio_to_desc() stub if !GPIOLIB
kvm: vmx: Set IA32_TSC_AUX for legacy mode guests
Revert "KVM: nVMX: reset cache/shadows when switching loaded VMCS"
Revert "KVM: nVMX: move check_vmentry_postreqs() call to nested_vmx_enter_non_root_mode()"
crypto/chelsio/chtls: listen fails with multiadapt
VSOCK: bind to random port for VMADDR_PORT_ANY
mmc: meson-gx: make sure the descriptor is stopped on errors
mtd: rawnand: sunxi: Write pageprog related opcodes to WCMD_SET
usb: ehci-omap: Fix deferred probe for phy handling
btrfs: Check for missing device before bio submission in btrfs_map_bio
btrfs: fix ncopies raid_attr for RAID56
btrfs: dev-replace: set result code of cancel by status of scrub
Btrfs: allow clear_extent_dirty() to receive a cached extent state record
btrfs: only track ref_heads in delayed_ref_updates
serial: sh-sci: Fix crash in rx_timer_fn() on PIO fallback
HID: intel-ish-hid: fixes incorrect error handling
gpio: raspberrypi-exp: decrease refcount on firmware dt node
serial: 8250: Rate limit serial port rx interrupts during input overruns
kprobes/x86/xen: blacklist non-attachable xen interrupt functions
xen/pciback: Check dev_data before using it
kprobes: Blacklist symbols in arch-defined prohibited area
kprobes/x86: Show x86-64 specific blacklisted symbols correctly
vfio-mdev/samples: Use u8 instead of char for handle functions
memory: omap-gpmc: Get the header of the enum
pinctrl: xway: fix gpio-hog related boot issues
net/mlx5: Continue driver initialization despite debugfs failure
netfilter: nf_nat_sip: fix RTP/RTCP source port translations
exofs_mount(): fix leaks on failure exits
bnxt_en: Return linux standard errors in bnxt_ethtool.c
bnxt_en: Save ring statistics before reset.
bnxt_en: query force speeds before disabling autoneg mode.
KVM: s390: unregister debug feature on failing arch init
pinctrl: sh-pfc: r8a77990: Fix MOD_SEL0 SEL_I2C1 field width
pinctrl: sh-pfc: sh7264: Fix PFCR3 and PFCR0 register configuration
pinctrl: sh-pfc: sh7734: Fix shifted values in IPSR10
HID: doc: fix wrong data structure reference for UHID_OUTPUT
dm flakey: Properly corrupt multi-page bios.
gfs2: take jdata unstuff into account in do_grow
dm raid: fix false -EBUSY when handling check/repair message
xfs: Align compat attrlist_by_handle with native implementation.
xfs: Fix bulkstat compat ioctls on x32 userspace.
IB/qib: Fix an error code in qib_sdma_verbs_send()
clocksource/drivers/fttmr010: Fix invalid interrupt register access
vxlan: Fix error path in __vxlan_dev_create()
powerpc/book3s/32: fix number of bats in p/v_block_mapped()
powerpc/xmon: fix dump_segments()
drivers/regulator: fix a missing check of return value
Bluetooth: hci_bcm: Handle specific unknown packets after firmware loading
serial: max310x: Fix tx_empty() callback
openrisc: Fix broken paths to arch/or32
RDMA/srp: Propagate ib_post_send() failures to the SCSI mid-layer
scsi: qla2xxx: deadlock by configfs_depend_item
scsi: csiostor: fix incorrect dma device in case of vport
brcmfmac: Fix access point mode
ath6kl: Only use match sets when firmware supports it
ath6kl: Fix off by one error in scan completion
powerpc/perf: Fix unit_sel/cache_sel checks
powerpc/32: Avoid unsupported flags with clang
powerpc/prom: fix early DEBUG messages
powerpc/mm: Make NULL pointer deferences explicit on bad page faults.
powerpc/44x/bamboo: Fix PCI range
vfio/spapr_tce: Get rid of possible infinite loop
powerpc/powernv/eeh/npu: Fix uninitialized variables in opal_pci_eeh_freeze_status
drbd: ignore "all zero" peer volume sizes in handshake
drbd: reject attach of unsuitable uuids even if connected
drbd: do not block when adjusting "disk-options" while IO is frozen
drbd: fix print_st_err()'s prototype to match the definition
IB/rxe: Make counters thread safe
bpf/cpumap: make sure frame_size for build_skb is aligned if headroom isn't
regulator: tps65910: fix a missing check of return value
powerpc/83xx: handle machine check caused by watchdog timer
powerpc/pseries: Fix node leak in update_lmb_associativity_index()
powerpc: Fix HMIs on big-endian with CONFIG_RELOCATABLE=y
crypto: mxc-scc - fix build warnings on ARM64
pwm: clps711x: Fix period calculation
net/netlink_compat: Fix a missing check of nla_parse_nested
net/net_namespace: Check the return value of register_pernet_subsys()
f2fs: fix block address for __check_sit_bitmap
f2fs: fix to dirty inode synchronously
um: Include sys/uio.h to have writev()
um: Make GCOV depend on !KCOV
net: (cpts) fix a missing check of clk_prepare
net: stmicro: fix a missing check of clk_prepare
net: dsa: bcm_sf2: Propagate error value from mdio_write
atl1e: checking the status of atl1e_write_phy_reg
tipc: fix a missing check of genlmsg_put
net: marvell: fix a missing check of acpi_match_device
net/wan/fsl_ucc_hdlc: Avoid double free in ucc_hdlc_probe()
ocfs2: clear journal dirty flag after shutdown journal
vmscan: return NODE_RECLAIM_NOSCAN in node_reclaim() when CONFIG_NUMA is n
mm/page_alloc.c: free order-0 pages through PCP in page_frag_free()
mm/page_alloc.c: use a single function to free page
mm/page_alloc.c: deduplicate __memblock_free_early() and memblock_free()
tools/vm/page-types.c: fix "kpagecount returned fewer pages than expected" failures
netfilter: nf_tables: fix a missing check of nla_put_failure
xprtrdma: Prevent leak of rpcrdma_rep objects
infiniband: bnxt_re: qplib: Check the return value of send_message
infiniband/qedr: Potential null ptr dereference of qp
firmware: arm_sdei: fix wrong of_node_put() in init function
firmware: arm_sdei: Fix DT platform device creation
lib/genalloc.c: fix allocation of aligned buffer from non-aligned chunk
lib/genalloc.c: use vzalloc_node() to allocate the bitmap
fork: fix some -Wmissing-prototypes warnings
drivers/base/platform.c: kmemleak ignore a known leak
lib/genalloc.c: include vmalloc.h
mtd: Check add_mtd_device() ret code
tipc: fix memory leak in tipc_nl_compat_publ_dump
net/core/neighbour: tell kmemleak about hash tables
ata: ahci: mvebu: do Armada 38x configuration only on relevant SoCs
PCI/MSI: Return -ENOSPC from pci_alloc_irq_vectors_affinity()
net/core/neighbour: fix kmemleak minimal reference count for hash tables
serial: 8250: Fix serial8250 initialization crash
gpu: ipu-v3: pre: don't trigger update if buffer address doesn't change
sfc: suppress duplicate nvmem partition types in efx_ef10_mtd_probe
ip_tunnel: Make none-tunnel-dst tunnel port work with lwtunnel
decnet: fix DN_IFREQ_SIZE
net/smc: prevent races between smc_lgr_terminate() and smc_conn_free()
net/smc: don't wait for send buffer space when data was already sent
mm/hotplug: invalid PFNs from pfn_to_online_page()
xfs: end sync buffer I/O properly on shutdown error
net/smc: fix sender_free computation
blktrace: Show requests without sector
net/smc: fix byte_order for rx_curs_confirmed
tipc: fix skb may be leaky in tipc_link_input
ASoC: samsung: i2s: Fix prescaler setting for the secondary DAI
sfc: initialise found bitmap in efx_ef10_mtd_probe
geneve: change NET_UDP_TUNNEL dependency to select
net: fix possible overflow in __sk_mem_raise_allocated()
net: ip_gre: do not report erspan_ver for gre or gretap
net: ip6_gre: do not report erspan_ver for ip6gre or ip6gretap
sctp: don't compare hb_timer expire date before starting it
bpf: decrease usercnt if bpf_map_new_fd() fails in bpf_map_get_fd_by_id()
mmc: core: align max segment size with logical block size
net: dev: Use unsigned integer as an argument to left-shift
kvm: properly check debugfs dentry before using it
bpf: drop refcount if bpf_map_new_fd() fails in map_create()
net: hns3: Change fw error code NOT_EXEC to NOT_SUPPORTED
net: hns3: fix PFC not setting problem for DCB module
net: hns3: fix an issue for hclgevf_ae_get_hdev
net: hns3: fix an issue for hns3_update_new_int_gl
iommu/amd: Fix NULL dereference bug in match_hid_uid
apparmor: delete the dentry in aafs_remove() to avoid a leak
scsi: libsas: Support SATA PHY connection rate unmatch fixing during discovery
ACPI / APEI: Don't wait to serialise with oops messages when panic()ing
ACPI / APEI: Switch estatus pool to use vmalloc memory
scsi: hisi_sas: shutdown axi bus to avoid exception CQ returned
scsi: libsas: Check SMP PHY control function result
RDMA/hns: Fix the bug with updating rq head pointer when flush cqe
RDMA/hns: Bugfix for the scene without receiver queue
RDMA/hns: Fix the state of rereg mr
RDMA/hns: Use GFP_ATOMIC in hns_roce_v2_modify_qp
ASoC: rt5645: Headphone Jack sense inverts on the LattePanda board
powerpc/pseries/dlpar: Fix a missing check in dlpar_parse_cc_property()
xdp: fix cpumap redirect SKB creation bug
mtd: Remove a debug trace in mtdpart.c
mm, gup: add missing refcount overflow checks on s390
clk: at91: fix update bit maps on CFG_MOR write
clk: at91: generated: set audio_pll_allowed in at91_clk_register_generated()
usb: dwc2: use a longer core rest timeout in dwc2_core_reset()
staging: rtl8192e: fix potential use after free
staging: rtl8723bs: Drop ACPI device ids
staging: rtl8723bs: Add 024c:0525 to the list of SDIO device-ids
USB: serial: ftdi_sio: add device IDs for U-Blox C099-F9P
mei: bus: prefix device names on bus with the bus name
mei: me: add comet point V device id
thunderbolt: Power cycle the router if NVM authentication fails
xfrm: Fix memleak on xfrm state destroy
media: v4l2-ctrl: fix flags for DO_WHITE_BALANCE
net: macb: fix error format in dev_err()
pwm: Clear chip_data in pwm_put()
media: atmel: atmel-isc: fix asd memory allocation
media: atmel: atmel-isc: fix INIT_WORK misplacement
macvlan: schedule bc_work even if error
net: psample: fix skb_over_panic
openvswitch: fix flow command message size
sctp: Fix memory leak in sctp_sf_do_5_2_4_dupcook
slip: Fix use-after-free Read in slip_open
openvswitch: drop unneeded BUG_ON() in ovs_flow_cmd_build_info()
openvswitch: remove another BUG_ON()
selftests: bpf: test_sockmap: handle file creation failures gracefully
tipc: fix link name length check
sctp: cache netns in sctp_ep_common
net: sched: fix `tc -s class show` no bstats on class with nolock subqueues
net: macb: add missed tasklet_kill
ext4: add more paranoia checking in ext4_expand_extra_isize handling
watchdog: sama5d4: fix WDD value to be always set to max
net: macb: Fix SUBNS increment and increase resolution
net: macb driver, check for SKBTX_HW_TSTAMP
mtd: rawnand: atmel: Fix spelling mistake in error message
mtd: rawnand: atmel: fix possible object reference leak
mtd: spi-nor: cast to u64 to avoid uint overflows
drm/atmel-hlcdc: revert shift by 8
mailbox: stm32_ipcc: add spinlock to fix channels concurrent access
tcp: exit if nothing to retransmit on RTO timeout
HID: core: check whether Usage Page item is after Usage ID items
crypto: stm32/hash - Fix hmac issue more than 256 bytes
media: stm32-dcmi: fix DMA corruption when stopping streaming
media: stm32-dcmi: fix check of pm_runtime_get_sync return value
hwrng: stm32 - fix unbalanced pm_runtime_enable
clk: stm32mp1: fix HSI divider flag
clk: stm32mp1: fix mcu divider table
clk: stm32mp1: add CLK_SET_RATE_NO_REPARENT to Kernel clocks
clk: stm32mp1: parent clocks update
mailbox: mailbox-test: fix null pointer if no mmio
pinctrl: stm32: fix memory leak issue
ASoC: stm32: i2s: fix dma configuration
ASoC: stm32: i2s: fix 16 bit format support
ASoC: stm32: i2s: fix IRQ clearing
ASoC: stm32: sai: add missing put_device()
dmaengine: stm32-dma: check whether length is aligned on FIFO threshold
platform/x86: hp-wmi: Fix ACPI errors caused by too small buffer
platform/x86: hp-wmi: Fix ACPI errors caused by passing 0 as input size
net: fec: fix clock count mis-match
Linux 4.19.88
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ifd3801a77cb551be72788031e7fcfc8a1d4fd197
commit cbb32079149dbf557fa3f7bab8fa3c5fec857da7 upstream.
Revert shift by 8 of state->base.alpha. This introduced a
regression on planes.
Fixes: 7f73c10b25 ("drm/atmel-hclcdc: Convert to the new generic alpha property")
Cc: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1556195748-11106-7-git-send-email-claudiu.beznea@microchip.com
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit eb0200a4357da100064971689d3a0e9e3cf57f33 ]
On a NOP double buffer update where current buffer address is the same
as the next buffer address, the SDW_UPDATE bit clears too late. As we
are now using this bit to determine when it is safe to signal flip
completion to userspace this will delay completion of atomic commits
where one plane doesn't change the buffer by a whole frame period.
Fix this by remembering the last buffer address and just skip the
double buffer update if it would not change the buffer address.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
[p.zabel@pengutronix.de: initialize last_bufaddr in ipu_pre_configure]
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
-----BEGIN PGP SIGNATURE-----
iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl3jdysACgkQONu9yGCS
aT49mhAAxl50oRh0bSk/SikbVCn7kRaoRNlCBsPtvtvbDDIpyREIzMRmIbH2OZjS
ji1umUu8iMj+HXW72dWNqPo2K337UzcNRsUXWAdJH8Et+ao+xOUV1jps/Zr3D9ca
2Cw6iTn2QFhKQythMlCxb30sf+kN4cAU1XY3M8xEWXB+4nAqc/aFW7mRAP1jusRb
1DAW+xqPiwCbaag1v5OzumAOGBhpmTcX8sfEYM+3DKcPgGL1jPyYeWlXA26nih8/
LQR6r2tAb454pipV0uApJ2u7V5nNxprcrfUNDmAfap2q/eF1w5pBbZoS5sqpf1eZ
2ycZ36w0ThE7lJKvNrfjq13Su+bGtpENxHlwesNPbsvz0F4xoEkelYSCE1gJBaHX
CZvq1Dhrk5DBvkCCElV8+CJxxuhMUZwzOwrz2iBLdPnpCpSgj8uNPLXMJno6D9fH
PZMCcBFf4WnCUBc06fB7qG+Z7y0TeAuLsNQmK3zYQoEc1gz4Yk5aFo7NgTyajqbD
YKINVP2Wj11TDBssolIA58EYcc2J38As54wuOvYtwy+k/mVkvZVhCPOtI+h3UYm4
lX2ROCHTzt+Av5qFlM8aSBcIlm1qihzSHEdnyqX2EZvUGC4C5Mc5/Eml3QJxAnVh
SzUfLZGzzfntpnWn2cJZ/EA/p6hXujG5k95LEwtAnxxYBFpLTKc=
=d8kA
-----END PGP SIGNATURE-----
Merge 4.19.87 into android-4.19
Changes in 4.19.87
mlxsw: spectrum_router: Fix determining underlay for a GRE tunnel
net/mlx4_en: fix mlx4 ethtool -N insertion
net/mlx4_en: Fix wrong limitation for number of TX rings
net: rtnetlink: prevent underflows in do_setvfinfo()
net/sched: act_pedit: fix WARN() in the traffic path
net: sched: ensure opts_len <= IP_TUNNEL_OPTS_MAX in act_tunnel_key
sfc: Only cancel the PPS workqueue if it exists
net/mlx5e: Fix set vf link state error flow
net/mlxfw: Verify FSM error code translation doesn't exceed array size
net/mlx5: Fix auto group size calculation
vhost/vsock: split packets to send using multiple buffers
gpio: max77620: Fixup debounce delays
tools: gpio: Correctly add make dependencies for gpio_utils
nbd:fix memory leak in nbd_get_socket()
virtio_console: allocate inbufs in add_port() only if it is needed
Revert "fs: ocfs2: fix possible null-pointer dereferences in ocfs2_xa_prepare_entry()"
mm/ksm.c: don't WARN if page is still mapped in remove_stable_node()
drm/amd/powerplay: issue no PPSMC_MSG_GetCurrPkgPwr on unsupported ASICs
drm/i915/pmu: "Frequency" is reported as accumulated cycles
drm/i915/userptr: Try to acquire the page lock around set_page_dirty()
mwifiex: Fix NL80211_TX_POWER_LIMITED
ALSA: isight: fix leak of reference to firewire unit in error path of .probe callback
crypto: testmgr - fix sizeof() on COMP_BUF_SIZE
printk: lock/unlock console only for new logbuf entries
printk: fix integer overflow in setup_log_buf()
pinctrl: madera: Fix uninitialized variable bug in madera_mux_set_mux
PCI: cadence: Write MSI data with 32bits
gfs2: Fix marking bitmaps non-full
pty: fix compat ioctls
synclink_gt(): fix compat_ioctl()
powerpc: Fix signedness bug in update_flash_db()
powerpc/boot: Fix opal console in boot wrapper
powerpc/boot: Disable vector instructions
powerpc/eeh: Fix null deref for devices removed during EEH
powerpc/eeh: Fix use of EEH_PE_KEEP on wrong field
EDAC, thunderx: Fix memory leak in thunderx_l2c_threaded_isr()
mt76: do not store aggregation sequence number for null-data frames
mt76x0: phy: fix restore phase in mt76x0_phy_recalibrate_after_assoc
brcmsmac: AP mode: update beacon when TIM changes
ath10k: set probe request oui during driver start
ath10k: allocate small size dma memory in ath10k_pci_diag_write_mem
skd: fixup usage of legacy IO API
cdrom: don't attempt to fiddle with cdo->capability
spi: sh-msiof: fix deferred probing
mmc: mediatek: fill the actual clock for mmc debugfs
mmc: mediatek: fix cannot receive new request when msdc_cmd_is_ready fail
PCI: mediatek: Fix class type for MT7622 to PCI_CLASS_BRIDGE_PCI
btrfs: defrag: use btrfs_mod_outstanding_extents in cluster_pages_for_defrag
btrfs: handle error of get_old_root
gsmi: Fix bug in append_to_eventlog sysfs handler
misc: mic: fix a DMA pool free failure
w1: IAD Register is yet readable trough iad sys file. Fix snprintf (%u for unsigned, count for max size).
m68k: fix command-line parsing when passed from u-boot
scsi: hisi_sas: Feed back linkrate(max/min) when re-attached
scsi: hisi_sas: Fix the race between IO completion and timeout for SMP/internal IO
scsi: hisi_sas: Free slot later in slot_complete_vx_hw()
RDMA/bnxt_re: Avoid NULL check after accessing the pointer
RDMA/bnxt_re: Fix qp async event reporting
RDMA/bnxt_re: Avoid resource leak in case the NQ registration fails
pinctrl: sunxi: Fix a memory leak in 'sunxi_pinctrl_build_state()'
pwm: lpss: Only set update bit if we are actually changing the settings
amiflop: clean up on errors during setup
qed: Align local and global PTT to propagate through the APIs.
scsi: ips: fix missing break in switch
nfp: bpf: protect against mis-initializing atomic counters
KVM: nVMX: reset cache/shadows when switching loaded VMCS
KVM: nVMX: move check_vmentry_postreqs() call to nested_vmx_enter_non_root_mode()
KVM/x86: Fix invvpid and invept register operand size in 64-bit mode
clk: tegra: Fixes for MBIST work around
scsi: isci: Use proper enumerated type in atapi_d2h_reg_frame_handler
scsi: isci: Change sci_controller_start_task's return type to sci_status
scsi: bfa: Avoid implicit enum conversion in bfad_im_post_vendor_event
scsi: iscsi_tcp: Explicitly cast param in iscsi_sw_tcp_host_get_param
crypto: ccree - avoid implicit enum conversion
nvmet: avoid integer overflow in the discard code
nvmet-fcloop: suppress a compiler warning
nvme-pci: fix hot removal during error handling
PCI: mediatek: Fixup MSI enablement logic by enabling MSI before clocks
clk: mmp2: fix the clock id for sdh2_clk and sdh3_clk
clk: at91: audio-pll: fix audio pmc type
ASoC: tegra_sgtl5000: fix device_node refcounting
scsi: dc395x: fix dma API usage in srb_done
scsi: dc395x: fix DMA API usage in sg_update_list
scsi: zorro_esp: Limit DMA transfers to 65535 bytes
net: dsa: mv88e6xxx: Fix 88E6141/6341 2500mbps SERDES speed
net: fix warning in af_unix
net: ena: Fix Kconfig dependency on X86
xfs: fix use-after-free race in xfs_buf_rele
xfs: clear ail delwri queued bufs on unmount of shutdown fs
kprobes, x86/ptrace.h: Make regs_get_kernel_stack_nth() not fault on bad stack
ACPI / scan: Create platform device for INT33FE ACPI nodes
PM / Domains: Deal with multiple states but no governor in genpd
ALSA: i2c/cs8427: Fix int to char conversion
macintosh/windfarm_smu_sat: Fix debug output
PCI: vmd: Detach resources after stopping root bus
USB: misc: appledisplay: fix backlight update_status return code
usbip: tools: fix atoi() on non-null terminated string
sctp: use sk_wmem_queued to check for writable space
dm raid: avoid bitmap with raid4/5/6 journal device
selftests/bpf: fix file resource leak in load_kallsyms
SUNRPC: Fix a compile warning for cmpxchg64()
sunrpc: safely reallow resvport min/max inversion
atm: zatm: Fix empty body Clang warnings
s390/perf: Return error when debug_register fails
swiotlb: do not panic on mapping failures
spi: omap2-mcspi: Set FIFO DMA trigger level to word length
x86/intel_rdt: Prevent pseudo-locking from using stale pointers
sparc: Fix parport build warnings.
scsi: hisi_sas: Fix NULL pointer dereference
powerpc/pseries: Export raw per-CPU VPA data via debugfs
powerpc/mm/radix: Fix off-by-one in split mapping logic
powerpc/mm/radix: Fix overuse of small pages in splitting logic
powerpc/mm/radix: Fix small page at boundary when splitting
powerpc/64s/radix: Fix radix__flush_tlb_collapsed_pmd double flushing pmd
selftests/bpf: fix return value comparison for tests in test_libbpf.sh
tools: bpftool: fix completion for "bpftool map update"
ceph: fix dentry leak in ceph_readdir_prepopulate
ceph: only allow punch hole mode in fallocate
rtc: s35390a: Change buf's type to u8 in s35390a_init
RISC-V: Avoid corrupting the upper 32-bit of phys_addr_t in ioremap
thermal: armada: fix a test in probe()
f2fs: fix to spread clear_cold_data()
f2fs: spread f2fs_set_inode_flags()
mISDN: Fix type of switch control variable in ctrl_teimanager
qlcnic: fix a return in qlcnic_dcb_get_capability()
net: ethernet: ti: cpsw: unsync mcast entries while switch promisc mode
mfd: arizona: Correct calling of runtime_put_sync
mfd: mc13xxx-core: Fix PMIC shutdown when reading ADC values
mfd: intel_soc_pmic_bxtwc: Chain power button IRQs as well
mfd: max8997: Enale irq-wakeup unconditionally
net: socionext: Stop PHY before resetting netsec
fs/cifs: fix uninitialised variable warnings
spi: uniphier: fix incorrect property items
selftests/ftrace: Fix to test kprobe $comm arg only if available
selftests: watchdog: fix message when /dev/watchdog open fails
selftests: watchdog: Fix error message.
selftests: kvm: Fix -Wformat warnings
selftests: fix warning: "_GNU_SOURCE" redefined
thermal: rcar_thermal: fix duplicate IRQ request
thermal: rcar_thermal: Prevent hardware access during system suspend
net: ethernet: cadence: fix socket buffer corruption problem
bpf: devmap: fix wrong interface selection in notifier_call
bpf, btf: fix a missing check bug in btf_parse
powerpc/process: Fix flush_all_to_thread for SPE
sparc64: Rework xchg() definition to avoid warnings.
arm64: lib: use C string functions with KASAN enabled
fs/ocfs2/dlm/dlmdebug.c: fix a sleep-in-atomic-context bug in dlm_print_one_mle()
mm/page-writeback.c: fix range_cyclic writeback vs writepages deadlock
tools/testing/selftests/vm/gup_benchmark.c: fix 'write' flag usage
mm: thp: fix MADV_DONTNEED vs migrate_misplaced_transhuge_page race condition
macsec: update operstate when lower device changes
macsec: let the administrator set UP state even if lowerdev is down
block: fix the DISCARD request merge
i2c: uniphier-f: make driver robust against concurrency
i2c: uniphier-f: fix occasional timeout error
i2c: uniphier-f: fix race condition when IRQ is cleared
um: Make line/tty semantics use true write IRQ
vfs: avoid problematic remapping requests into partial EOF block
ipv4/igmp: fix v1/v2 switchback timeout based on rfc3376, 8.12
powerpc/xmon: Relax frame size for clang
selftests/powerpc/ptrace: Fix out-of-tree build
selftests/powerpc/signal: Fix out-of-tree build
selftests/powerpc/switch_endian: Fix out-of-tree build
selftests/powerpc/cache_shape: Fix out-of-tree build
block: call rq_qos_exit() after queue is frozen
mm/gup_benchmark.c: prevent integer overflow in ioctl
linux/bitmap.h: handle constant zero-size bitmaps correctly
linux/bitmap.h: fix type of nbits in bitmap_shift_right()
lib/bitmap.c: fix remaining space computation in bitmap_print_to_pagebuf
hfsplus: fix BUG on bnode parent update
hfs: fix BUG on bnode parent update
hfsplus: prevent btree data loss on ENOSPC
hfs: prevent btree data loss on ENOSPC
hfsplus: fix return value of hfsplus_get_block()
hfs: fix return value of hfs_get_block()
hfsplus: update timestamps on truncate()
hfs: update timestamp on truncate()
fs/hfs/extent.c: fix array out of bounds read of array extent
kernel/panic.c: do not append newline to the stack protector panic string
mm/memory_hotplug: make add_memory() take the device_hotplug_lock
mm/memory_hotplug: fix online/offline_pages called w.o. mem_hotplug_lock
powerpc/powernv: hold device_hotplug_lock when calling device_online()
igb: shorten maximum PHC timecounter update interval
fm10k: ensure completer aborts are marked as non-fatal after a resume
net: hns3: bugfix for buffer not free problem during resetting
net: hns3: bugfix for reporting unknown vector0 interrupt repeatly problem
net: hns3: bugfix for is_valid_csq_clean_head()
net: hns3: bugfix for hclge_mdio_write and hclge_mdio_read
ntb_netdev: fix sleep time mismatch
ntb: intel: fix return value for ndev_vec_mask()
irq/matrix: Fix memory overallocation
nvme-pci: fix conflicting p2p resource adds
arm64: makefile fix build of .i file in external module case
tools/power turbosat: fix AMD APIC-id output
mm: handle no memcg case in memcg_kmem_charge() properly
ocfs2: without quota support, avoid calling quota recovery
ocfs2: don't use iocb when EIOCBQUEUED returns
ocfs2: don't put and assigning null to bh allocated outside
ocfs2: fix clusters leak in ocfs2_defrag_extent()
net: do not abort bulk send on BQL status
sched/topology: Fix off by one bug
sched/fair: Don't increase sd->balance_interval on newidle balance
openvswitch: fix linking without CONFIG_NF_CONNTRACK_LABELS
ARM: dts: imx6sx-sdb: Fix enet phy regulator
clk: sunxi-ng: enable so-said LDOs for A64 SoC's pll-mipi clock
soc: bcm: brcmstb: Fix re-entry point with a THUMB2_KERNEL
audit: print empty EXECVE args
sock_diag: fix autoloading of the raw_diag module
net: bpfilter: fix iptables failure if bpfilter_umh is disabled
nds32: Fix bug in bitfield.h
media: ov13858: Check for possible null pointer
btrfs: avoid link error with CONFIG_NO_AUTO_INLINE
wil6210: fix debugfs memory access alignment
wil6210: fix L2 RX status handling
wil6210: fix RGF_CAF_ICR address for Talyn-MB
wil6210: fix locking in wmi_call
ath10k: snoc: fix unbalanced clock error handling
wlcore: Fix the return value in case of error in 'wlcore_vendor_cmd_smart_config_start()'
rtl8xxxu: Fix missing break in switch
brcmsmac: never log "tid x is not agg'able" by default
wireless: airo: potential buffer overflow in sprintf()
rtlwifi: rtl8192de: Fix misleading REG_MCUFWDL information
net: dsa: bcm_sf2: Turn on PHY to allow successful registration
scsi: mpt3sas: Fix Sync cache command failure during driver unload
scsi: mpt3sas: Don't modify EEDPTagMode field setting on SAS3.5 HBA devices
scsi: mpt3sas: Fix driver modifying persistent data in Manufacturing page11
scsi: megaraid_sas: Fix msleep granularity
scsi: megaraid_sas: Fix goto labels in error handling
scsi: lpfc: fcoe: Fix link down issue after 1000+ link bounces
scsi: lpfc: Fix odd recovery in duplicate FLOGIs in point-to-point
scsi: lpfc: Correct loss of fc4 type on remote port address change
usb: typec: tcpm: charge current handling for sink during hard reset
dlm: fix invalid free
dlm: don't leak kernel pointer to userspace
vrf: mark skb for multicast or link-local as enslaved to VRF
clk: tegra20: Turn EMC clock gate into divider
ACPICA: Use %d for signed int print formatting instead of %u
net: bcmgenet: return correct value 'ret' from bcmgenet_power_down
of: unittest: allow base devicetree to have symbol metadata
of: unittest: initialize args before calling of_*parse_*()
tools: bpftool: pass an argument to silence open_obj_pinned()
cfg80211: Prevent regulatory restore during STA disconnect in concurrent interfaces
pinctrl: qcom: spmi-gpio: fix gpio-hog related boot issues
pinctrl: bcm2835: Use define directive for BCM2835_PINCONF_PARAM_PULL
pinctrl: lpc18xx: Use define directive for PIN_CONFIG_GPIO_PIN_INT
pinctrl: zynq: Use define directive for PIN_CONFIG_IO_STANDARD
PCI: keystone: Use quirk to limit MRRS for K2G
nvme-pci: fix surprise removal
spi: omap2-mcspi: Fix DMA and FIFO event trigger size mismatch
i2c: uniphier-f: fix timeout error after reading 8 bytes
mm/memory_hotplug: Do not unlock when fails to take the device_hotplug_lock
ipv6: Fix handling of LLA with VRF and sockets bound to VRF
cfg80211: call disconnect_wk when AP stops
mm/page_io.c: do not free shared swap slots
Bluetooth: Fix invalid-free in bcsp_close()
KVM: MMU: Do not treat ZONE_DEVICE pages as being reserved
ath10k: Fix a NULL-ptr-deref bug in ath10k_usb_alloc_urb_from_pipe
ath9k_hw: fix uninitialized variable data
md/raid10: prevent access of uninitialized resync_pages offset
mm/memory_hotplug: don't access uninitialized memmaps in shrink_zone_span()
net: phy: dp83867: fix speed 10 in sgmii mode
net: phy: dp83867: increase SGMII autoneg timer duration
ocfs2: remove ocfs2_is_o2cb_active()
ARM: 8904/1: skip nomap memblocks while finding the lowmem/highmem boundary
ARC: perf: Accommodate big-endian CPU
x86/insn: Fix awk regexp warnings
x86/speculation: Fix incorrect MDS/TAA mitigation status
x86/speculation: Fix redundant MDS mitigation message
nbd: prevent memory leak
y2038: futex: Move compat implementation into futex.c
futex: Prevent robust futex exit race
ALSA: usb-audio: Fix NULL dereference at parsing BADD
nfc: port100: handle command failure cleanly
media: vivid: Set vid_cap_streaming and vid_out_streaming to true
media: vivid: Fix wrong locking that causes race conditions on streaming stop
media: usbvision: Fix races among open, close, and disconnect
cpufreq: Add NULL checks to show() and store() methods of cpufreq
media: uvcvideo: Fix error path in control parsing failure
media: b2c2-flexcop-usb: add sanity checking
media: cxusb: detect cxusb_ctrl_msg error in query
media: imon: invalid dereference in imon_touch_event
virtio_ring: fix return code on DMA mapping fails
USBIP: add config dependency for SGL_ALLOC
usbip: tools: fix fd leakage in the function of read_attr_usbip_status
usbip: Fix uninitialized symbol 'nents' in stub_recv_cmd_submit()
usb-serial: cp201x: support Mark-10 digital force gauge
USB: chaoskey: fix error case of a timeout
appledisplay: fix error handling in the scheduled work
USB: serial: mos7840: add USB ID to support Moxa UPort 2210
USB: serial: mos7720: fix remote wakeup
USB: serial: mos7840: fix remote wakeup
USB: serial: option: add support for DW5821e with eSIM support
USB: serial: option: add support for Foxconn T77W968 LTE modules
staging: comedi: usbduxfast: usbduxfast_ai_cmdtest rounding error
powerpc/64s: support nospectre_v2 cmdline option
powerpc/book3s64: Fix link stack flush on context switch
KVM: PPC: Book3S HV: Flush link stack on guest exit to host kernel
PM / devfreq: Fix kernel oops on governor module load
Linux 4.19.87
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Id8c8d4cd92227f8f46c48c05440e09da957fa687
commit 2d691aeca4aecbb8d0414a777a46981a8e142b05 upstream.
set_page_dirty says:
For pages with a mapping this should be done under the page lock
for the benefit of asynchronous memory errors who prefer a
consistent dirty state. This rule can be broken in some special
cases, but should be better not to.
Under those rules, it is only safe for us to use the plain set_page_dirty
calls for shmemfs/anonymous memory. Userptr may be used with real
mappings and so needs to use the locked version (set_page_dirty_lock).
However, following a try_to_unmap() we may want to remove the userptr and
so call put_pages(). However, try_to_unmap() acquires the page lock and
so we must avoid recursively locking the pages ourselves -- which means
that we cannot safely acquire the lock around set_page_dirty(). Since we
can't be sure of the lock, we have to risk skip dirtying the page, or
else risk calling set_page_dirty() without a lock and so risk fs
corruption.
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=203317
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=112012
Fixes: 5cc9ed4b9a ("drm/i915: Introduce mapping of user pages into video memory (userptr) ioctl")
References: cb6d7c7dc7ff ("drm/i915/userptr: Acquire the page lock around set_page_dirty()")
References: 505a8ec7e11a ("Revert "drm/i915/userptr: Acquire the page lock around set_page_dirty()"")
References: 6dcc693bc5 ("ext4: warn when page is dirtied without buffers")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: stable@vger.kernel.org
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191111133205.11590-1-chris@chris-wilson.co.uk
(cherry picked from commit 0d4bbe3d407f79438dc4f87943db21f7134cfc65)
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
(cherry picked from commit cee7fb437edcdb2f9f8affa959e274997f5dca4d)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit add3eeed3683e2636ef524db48e1a678757c8e96 upstream.
We report "frequencies" (actual-frequency, requested-frequency) as the
number of accumulated cycles so that the average frequency over that
period may be determined by the user. This means the units we report to
the user are Mcycles (or just M), not MHz.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: stable@vger.kernel.org
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191109105356.5273-1-chris@chris-wilson.co.uk
(cherry picked from commit e88866ef02851c88fe95a4bb97820b94b4d46f36)
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
(cherry picked from commit a7d87b70d6da96c6772e50728c8b4e78e4cbfd55)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----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=VtIx
-----END PGP SIGNATURE-----
Merge 4.19.86 into android-4.19
Changes in 4.19.86
spi: mediatek: use correct mata->xfer_len when in fifo transfer
i2c: mediatek: modify threshold passed to i2c_get_dma_safe_msg_buf()
tee: optee: add missing of_node_put after of_device_is_available
Revert "OPP: Protect dev_list with opp_table lock"
net: cdc_ncm: Signedness bug in cdc_ncm_set_dgram_size()
idr: Fix idr_get_next race with idr_remove
mm/memory_hotplug: don't access uninitialized memmaps in shrink_pgdat_span()
mm/memory_hotplug: fix updating the node span
arm64: uaccess: Ensure PAN is re-enabled after unhandled uaccess fault
fbdev: Ditch fb_edid_add_monspecs
bpf, x32: Fix bug for BPF_ALU64 | BPF_NEG
bpf, x32: Fix bug with ALU64 {LSH, RSH, ARSH} BPF_X shift by 0
bpf, x32: Fix bug with ALU64 {LSH, RSH, ARSH} BPF_K shift by 0
bpf, x32: Fix bug for BPF_JMP | {BPF_JSGT, BPF_JSLE, BPF_JSLT, BPF_JSGE}
net: ovs: fix return type of ndo_start_xmit function
net: xen-netback: fix return type of ndo_start_xmit function
ARM: dts: dra7: Enable workaround for errata i870 in PCIe host mode
ARM: dts: omap5: enable OTG role for DWC3 controller
net: hns3: Fix for netdev not up problem when setting mtu
net: hns3: Fix loss of coal configuration while doing reset
f2fs: return correct errno in f2fs_gc
ARM: dts: sun8i: h3-h5: ir register size should be the whole memory block
ARM: dts: sun8i: h3: bpi-m2-plus: Fix address for external RGMII Ethernet PHY
tcp: up initial rmem to 128KB and SYN rwin to around 64KB
SUNRPC: Fix priority queue fairness
ACPI / LPSS: Make acpi_lpss_find_device() also find PCI devices
ACPI / LPSS: Resume BYT/CHT I2C controllers from resume_noirq
f2fs: keep lazytime on remount
IB/hfi1: Error path MAD response size is incorrect
IB/hfi1: Ensure ucast_dlid access doesnt exceed bounds
mt76x2: fix tx power configuration for VHT mcs 9
mt76x2: disable WLAN core before probe
mt76: fix handling ps-poll frames
iommu/io-pgtable-arm: Fix race handling in split_blk_unmap()
iommu/arm-smmu-v3: Fix unexpected CMD_SYNC timeout
kvm: arm/arm64: Fix stage2_flush_memslot for 4 level page table
arm64/numa: Report correct memblock range for the dummy node
ath10k: fix vdev-start timeout on error
rtlwifi: btcoex: Use proper enumerated types for Wi-Fi only interface
ata: ahci_brcm: Allow using driver or DSL SoCs
PM / devfreq: Fix devfreq_add_device() when drivers are built as modules.
PM / devfreq: Fix handling of min/max_freq == 0
PM / devfreq: stopping the governor before device_unregister()
ath9k: fix reporting calculated new FFT upper max
selftests/tls: Fix recv(MSG_PEEK) & splice() test cases
usb: gadget: udc: fotg210-udc: Fix a sleep-in-atomic-context bug in fotg210_get_status()
usb: dwc3: gadget: Check ENBLSLPM before sending ep command
nl80211: Fix a GET_KEY reply attribute
irqchip/irq-mvebu-icu: Fix wrong private data retrieval
watchdog: core: fix null pointer dereference when releasing cdev
watchdog: renesas_wdt: stop when unregistering
watchdog: sama5d4: fix timeout-sec usage
watchdog: w83627hf_wdt: Support NCT6796D, NCT6797D, NCT6798D
KVM: PPC: Inform the userspace about TCE update failures
printk: Do not miss new messages when replaying the log
printk: CON_PRINTBUFFER console registration is a bit racy
dmaengine: ep93xx: Return proper enum in ep93xx_dma_chan_direction
dmaengine: timb_dma: Use proper enum in td_prep_slave_sg
ALSA: hda: Fix mismatch for register mask and value in ext controller.
ext4: fix build error when DX_DEBUG is defined
clk: keystone: Enable TISCI clocks if K3_ARCH
sunrpc: Fix connect metrics
x86/PCI: Apply VMD's AERSID fixup generically
mei: samples: fix a signedness bug in amt_host_if_call()
cxgb4: Use proper enum in cxgb4_dcb_handle_fw_update
cxgb4: Use proper enum in IEEE_FAUX_SYNC
powerpc/pseries: Fix DTL buffer registration
powerpc/pseries: Fix how we iterate over the DTL entries
powerpc/xive: Move a dereference below a NULL test
ARM: dts: at91: sama5d4_xplained: fix addressable nand flash size
ARM: dts: at91: at91sam9x5cm: fix addressable nand flash size
ARM: dts: at91: sama5d2_ptc_ek: fix bootloader env offsets
mtd: rawnand: sh_flctl: Use proper enum for flctl_dma_fifo0_transfer
PM / hibernate: Check the success of generating md5 digest before hibernation
tools: PCI: Fix compilation warnings
clocksource/drivers/sh_cmt: Fixup for 64-bit machines
clocksource/drivers/sh_cmt: Fix clocksource width for 32-bit machines
ice: Fix forward to queue group logic
md: allow metadata updates while suspending an array - fix
ixgbe: Fix ixgbe TX hangs with XDP_TX beyond queue limit
i40e: Use proper enum in i40e_ndo_set_vf_link_state
ixgbe: Fix crash with VFs and flow director on interface flap
IB/mthca: Fix error return code in __mthca_init_one()
IB/rxe: avoid srq memory leak
RDMA/hns: Bugfix for reserved qp number
RDMA/hns: Submit bad wr when post send wr exception
RDMA/hns: Bugfix for CM test
RDMA/hns: Limit the size of extend sge of sq
IB/mlx4: Avoid implicit enumerated type conversion
rpmsg: glink: smem: Support rx peak for size less than 4 bytes
msm/gpu/a6xx: Force of_dma_configure to setup DMA for GMU
OPP: Return error on error from dev_pm_opp_get_opp_count()
ACPICA: Never run _REG on system_memory and system_IO
cpuidle: menu: Fix wakeup statistics updates for polling state
ASoC: qdsp6: q6asm-dai: checking NULL vs IS_ERR()
powerpc/time: Use clockevents_register_device(), fixing an issue with large decrementer
powerpc/64s/radix: Explicitly flush ERAT with local LPID invalidation
ata: ep93xx: Use proper enums for directions
qed: Avoid implicit enum conversion in qed_ooo_submit_tx_buffers
media: rc: ir-rc6-decoder: enable toggle bit for Kathrein RCU-676 remote
media: pxa_camera: Fix check for pdev->dev.of_node
media: rcar-vin: fix redeclaration of symbol
media: i2c: adv748x: Support probing a single output
ALSA: hda/sigmatel - Disable automute for Elo VuPoint
bnxt_en: return proper error when FW returns HWRM_ERR_CODE_RESOURCE_ACCESS_DENIED
KVM: PPC: Book3S PR: Exiting split hack mode needs to fixup both PC and LR
USB: serial: cypress_m8: fix interrupt-out transfer length
usb: dwc2: disable power_down on rockchip devices
mtd: physmap_of: Release resources on error
cpu/SMT: State SMT is disabled even with nosmt and without "=force"
brcmfmac: reduce timeout for action frame scan
brcmfmac: fix full timeout waiting for action frame on-channel tx
qtnfmac: request userspace to do OBSS scanning if FW can not
qtnfmac: pass sgi rate info flag to wireless core
qtnfmac: inform wireless core about supported extended capabilities
qtnfmac: drop error reports for out-of-bounds key indexes
clk: samsung: Use NOIRQ stage for Exynos5433 clocks suspend/resume
clk: samsung: exynos5420: Define CLK_SECKEY gate clock only or Exynos5420
clk: samsung: Use clk_hw API for calling clk framework from clk notifiers
i2c: brcmstb: Allow enabling the driver on DSL SoCs
printk: Correct wrong casting
NFSv4.x: fix lock recovery during delegation recall
dmaengine: ioat: fix prototype of ioat_enumerate_channels
media: ov5640: fix framerate update
media: cec-gpio: select correct Signal Free Time
gfs2: slow the deluge of io error messages
i2c: omap: use core to detect 'no zero length' quirk
i2c: qup: use core to detect 'no zero length' quirk
i2c: tegra: use core to detect 'no zero length' quirk
i2c: zx2967: use core to detect 'no zero length' quirk
Input: st1232 - set INPUT_PROP_DIRECT property
Input: silead - try firmware reload after unsuccessful resume
soc: fsl: bman_portals: defer probe after bman's probe
net: hns3: Fix for rx vlan id handle to support Rev 0x21 hardware
tc-testing: fix build of eBPF programs
remoteproc: Check for NULL firmwares in sysfs interface
remoteproc: qcom: q6v5: Fix a race condition on fatal crash
kexec: Allocate decrypted control pages for kdump if SME is enabled
x86/olpc: Fix build error with CONFIG_MFD_CS5535=m
dmaengine: rcar-dmac: set scatter/gather max segment size
crypto: mxs-dcp - Fix SHA null hashes and output length
crypto: mxs-dcp - Fix AES issues
xfrm: use correct size to initialise sp->ovec
ACPI / SBS: Fix rare oops when removing modules
iwlwifi: mvm: don't send keys when entering D3
xsk: proper AF_XDP socket teardown ordering
x86/fsgsbase/64: Fix ptrace() to read the FS/GS base accurately
mmc: renesas_sdhi_internal_dmac: Whitelist r8a774a1
mmc: tmio: Fix SCC error detection
mmc: renesas_sdhi_internal_dmac: set scatter/gather max segment size
atmel_lcdfb: support native-mode display-timings
fbdev: sbuslib: use checked version of put_user()
fbdev: sbuslib: integer overflow in sbusfb_ioctl_helper()
fbdev: fix broken menu dependencies
reset: Fix potential use-after-free in __of_reset_control_get()
bcache: account size of buckets used in uuid write to ca->meta_sectors_written
bcache: recal cached_dev_sectors on detach
platform/x86: mlx-platform: Properly use mlxplat_mlxcpld_msn201x_items
media: dw9714: Fix error handling in probe function
media: dw9807-vcm: Fix probe error handling
media: cx18: Don't check for address of video_dev
mtd: spi-nor: cadence-quadspi: Use proper enum for dma_[un]map_single
mtd: devices: m25p80: Make sure WRITE_EN is issued before each write
x86/intel_rdt: Introduce utility to obtain CDP peer
x86/intel_rdt: CBM overlap should also check for overlap with CDP peer
mmc: mmci: expand startbiterr to irqmask and error check
s390/kasan: avoid vdso instrumentation
s390/kasan: avoid instrumentation of early C code
s390/kasan: avoid user access code instrumentation
proc/vmcore: Fix i386 build error of missing copy_oldmem_page_encrypted()
backlight: lm3639: Unconditionally call led_classdev_unregister
mfd: ti_am335x_tscadc: Keep ADC interface on if child is wakeup capable
printk: Give error on attempt to set log buffer length to over 2G
media: isif: fix a NULL pointer dereference bug
GFS2: Flush the GFS2 delete workqueue before stopping the kernel threads
media: cx231xx: fix potential sign-extension overflow on large shift
media: venus: vdec: fix decoded data size
ALSA: hda/ca0132 - Fix input effect controls for desktop cards
lightnvm: pblk: fix rqd.error return value in pblk_blk_erase_sync
lightnvm: pblk: fix incorrect min_write_pgs
lightnvm: pblk: guarantee emeta on line close
lightnvm: pblk: fix write amplificiation calculation
lightnvm: pblk: guarantee mw_cunits on read buffer
lightnvm: do no update csecs and sos on 1.2
lightnvm: pblk: fix error handling of pblk_lines_init()
lightnvm: pblk: consider max hw sectors supported for max_write_pgs
x86/kexec: Correct KEXEC_BACKUP_SRC_END off-by-one error
bpf: btf: Fix a missing check bug
net: fix generic XDP to handle if eth header was mangled
gpio: syscon: Fix possible NULL ptr usage
spi: fsl-lpspi: Prevent FIFO under/overrun by default
pinctrl: gemini: Mask and set properly
spi: spidev: Fix OF tree warning logic
ARM: 8802/1: Call syscall_trace_exit even when system call skipped
x86/mm: Do not warn about PCI BIOS W+X mappings
orangefs: rate limit the client not running info message
pinctrl: gemini: Fix up TVC clock group
scsi: arcmsr: clean up clang warning on extraneous parentheses
hwmon: (k10temp) Support all Family 15h Model 6xh and Model 7xh processors
hwmon: (nct6775) Fix names of DIMM temperature sources
hwmon: (pwm-fan) Silence error on probe deferral
hwmon: (ina3221) Fix INA3221_CONFIG_MODE macros
hwmon: (npcm-750-pwm-fan) Change initial pwm target to 255
selftests: forwarding: Have lldpad_app_wait_set() wait for unknown, too
net: sched: avoid writing on noop_qdisc
netfilter: nft_compat: do not dump private area
misc: cxl: Fix possible null pointer dereference
mac80211: minstrel: fix using short preamble CCK rates on HT clients
mac80211: minstrel: fix CCK rate group streams value
mac80211: minstrel: fix sampling/reporting of CCK rates in HT mode
spi: rockchip: initialize dma_slave_config properly
mlxsw: spectrum_switchdev: Check notification relevance based on upper device
ARM: dts: omap5: Fix dual-role mode on Super-Speed port
tcp: start receiver buffer autotuning sooner
ACPI / LPSS: Use acpi_lpss_* instead of acpi_subsys_* functions for hibernate
PM / devfreq: Fix static checker warning in try_then_request_governor
tools: PCI: Fix broken pcitest compilation
powerpc/time: Fix clockevent_decrementer initalisation for PR KVM
mmc: tmio: fix SCC error handling to avoid false positive CRC error
x86/resctrl: Fix rdt_find_domain() return value and checks
Linux 4.19.86
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ib9de820e5026cadf4fab89e69d1324302cdae9c3
[ Upstream commit 32aa27e15c28d3898ed6f9b3c98f95f34a81eab2 ]
The point of the 'force_dma' parameter for of_dma_configure
is to force the device to be set up even if DMA capability is
not described by the firmware which is exactly the use case
we have for GMU - we need SMMU to get set up but we have no
other dma capabilities since memory is managed by the GPU
driver. Currently we pass false so of_dma_configure() fails
and subsequently GMU and GPU probe does as well.
Fixes: 4b565ca5a2 ("drm/msm: Add A6XX device support")
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Tested-by: Sibi Sankar <sibis@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
-----BEGIN PGP SIGNATURE-----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=EUxi
-----END PGP SIGNATURE-----
Merge 4.19.85 into android-4.19
Changes in 4.19.85
KVM: x86: introduce is_pae_paging
MIPS: BCM63XX: fix switch core reset on BCM6368
scsi: core: Handle drivers which set sg_tablesize to zero
ax88172a: fix information leak on short answers
ipmr: Fix skb headroom in ipmr_get_route().
net: gemini: add missed free_netdev
net: usb: qmi_wwan: add support for Foxconn T77W968 LTE modules
slip: Fix memory leak in slip_open error path
ALSA: usb-audio: Fix missing error check at mixer resolution test
ALSA: usb-audio: not submit urb for stopped endpoint
ALSA: usb-audio: Fix incorrect NULL check in create_yamaha_midi_quirk()
ALSA: usb-audio: Fix incorrect size check for processing/extension units
Btrfs: fix log context list corruption after rename exchange operation
Input: ff-memless - kill timer in destroy()
Input: synaptics-rmi4 - fix video buffer size
Input: synaptics-rmi4 - disable the relative position IRQ in the F12 driver
Input: synaptics-rmi4 - do not consume more data than we have (F11, F12)
Input: synaptics-rmi4 - clear IRQ enables for F54
Input: synaptics-rmi4 - destroy F54 poller workqueue when removing
IB/hfi1: Ensure full Gen3 speed in a Gen4 system
IB/hfi1: Use a common pad buffer for 9B and 16B packets
i2c: acpi: Force bus speed to 400KHz if a Silead touchscreen is present
ecryptfs_lookup_interpose(): lower_dentry->d_inode is not stable
ecryptfs_lookup_interpose(): lower_dentry->d_parent is not stable either
net: ethernet: dwmac-sun8i: Use the correct function in exit path
iommu/vt-d: Fix QI_DEV_IOTLB_PFSID and QI_DEV_EIOTLB_PFSID macros
mm: mempolicy: fix the wrong return value and potential pages leak of mbind
mm: memcg: switch to css_tryget() in get_mem_cgroup_from_mm()
mm: hugetlb: switch to css_tryget() in hugetlb_cgroup_charge_cgroup()
mmc: sdhci-of-at91: fix quirk2 overwrite
iio: adc: max9611: explicitly cast gain_selectors
tee: optee: take DT status property into account
ath10k: fix kernel panic by moving pci flush after napi_disable
iio: dac: mcp4922: fix error handling in mcp4922_write_raw
clk: sunxi-ng: h6: fix PWM gate/reset offset
soundwire: Initialize completion for defer messages
soundwire: intel: Fix uninitialized adev deref
arm64: dts: allwinner: a64: Orange Pi Win: Fix SD card node
arm64: dts: allwinner: a64: Olinuxino: fix DRAM voltage
arm64: dts: allwinner: a64: NanoPi-A64: Fix DCDC1 voltage
ALSA: pcm: signedness bug in snd_pcm_plug_alloc()
soc/tegra: pmc: Fix pad voltage configuration for Tegra186
arm64: dts: tegra210-p2180: Correct sdmmc4 vqmmc-supply
y2038: make do_gettimeofday() and get_seconds() inline
ARM: dts: rcar: Correct SATA device sizes to 2 MiB
ARM: dts: at91/trivial: Fix USART1 definition for at91sam9g45
rtc: sysfs: fix NULL check in rtc_add_groups()
rtc: rv8803: fix the rv8803 id in the OF table
remoteproc/davinci: Use %zx for formating size_t
extcon: cht-wc: Return from default case to avoid warnings
cfg80211: Avoid regulatory restore when COUNTRY_IE_IGNORE is set
ALSA: seq: Do error checks at creating system ports
ath10k: skip resetting rx filter for WCN3990
ath9k: fix tx99 with monitor mode interface
wil6210: drop Rx multicast packets that are looped-back to STA
wil6210: set edma variables only for Talyn-MB devices
wil6210: prevent usage of tx ring 0 for eDMA
wil6210: fix invalid memory access for rx_buff_mgmt debugfs
ath10k: limit available channels via DT ieee80211-freq-limit
ice: Update request resource command to latest specification
ice: Prevent control queue operations during reset
gfs2: Don't set GFS2_RDF_UPTODATE when the lvb is updated
ice: Fix and update driver version string
ASoC: dapm: Don't fail creating new DAPM control on NULL pinctrl
ASoC: dpcm: Properly initialise hw->rate_max
ASoC: meson: axg-fifo: report interrupt request failure
ASoC: AMD: Change MCLK to 48Mhz
pinctrl: ingenic: Probe driver at subsys_initcall
MIPS: BCM47XX: Enable USB power on Netgear WNDR3400v3
ARM: dts: exynos: Use i2c-gpio for HDMI-DDC on Arndale
ARM: dts: exynos: Fix HDMI-HPD line handling on Arndale
ARM: dts: exynos: Fix sound in Snow-rev5 Chromebook
liquidio: fix race condition in instruction completion processing
arm64: dts: stratix10: i2c clock running out of spec
ARM: dts: exynos: Fix regulators configuration on Peach Pi/Pit Chromebooks
i40evf: Validate the number of queues a PF sends
i40e: use correct length for strncpy
i40evf: set IFF_UNICAST_FLT flag for the VF
i40e: Check and correct speed values for link on open
i40evf: Don't enable vlan stripping when rx offload is turned on
i40e: hold the rtnl lock on clearing interrupt scheme
i40evf: cancel workqueue sync for adminq when a VF is removed
i40e: Prevent deleting MAC address from VF when set by PF
IB/rxe: avoid back-to-back retries
IB/rxe: fixes for rdma read retry
iwlwifi: drop packets with bad status in CD
iwlwifi: don't WARN on trying to dump dead firmware
iwlwifi: mvm: avoid sending too many BARs
media: vicodec: fix out-of-range values when decoding
media: i2c: Fix pm_runtime_get_if_in_use() usage in sensor drivers
media: ov772x: Disable clk on error path
ARM: dts: pxa: fix the rtc controller
ARM: dts: pxa: fix power i2c base address
rtl8187: Fix warning generated when strncpy() destination length matches the sixe argument
mwifiex: do no submit URB in suspended state
mwifex: free rx_cmd skb in suspended state
brcmfmac: fix wrong strnchr usage
mt76: Fix comparisons with invalid hardware key index
soc: imx: gpc: fix PDN delay
ASoC: rsnd: ssi: Fix issue in dma data address assignment
net: hns3: Fix for multicast failure
net: hns3: Fix error of checking used vlan id
net: hns3: Fix for loopback selftest failed problem
net: hns3: Change the dst mac addr of loopback packet
net/mlx5: Fix atomic_mode enum values
net: phy: mscc: read 'vsc8531,vddmac' as an u32
net: phy: mscc: read 'vsc8531, edge-slowdown' as an u32
ARM: dts: meson8: fix the clock controller register size
ARM: dts: meson8b: fix the clock controller register size
mtd: rawnand: marvell: use regmap_update_bits() for syscon access
mtd: rawnand: fsl_ifc: check result of SRAM initialization
mtd: rawnand: fsl_ifc: fixup SRAM init for newer ctrl versions
mtd: rawnand: qcom: don't include dma-direct.h
IB/mlx5: Change TX affinity assignment in RoCE LAG mode
qxl: fix null-pointer crash during suspend
mac80211: fix saving a few HE values
cfg80211: validate wmm rule when setting
f2fs: avoid wrong decrypted data from disk
net: lan78xx: Bail out if lan78xx_get_endpoints fails
rtnetlink: move type calculation out of loop
ASoC: sgtl5000: avoid division by zero if lo_vag is zero
ath10k: avoid possible memory access violation
ARM: dts: exynos: Disable pull control for S5M8767 PMIC
ath10k: wmi: disable softirq's while calling ieee80211_rx
i2c: mediatek: Use DMA safe buffers for i2c transactions
IB/mlx5: Don't hold spin lock while checking device state
IB/ipoib: Ensure that MTU isn't less than minimum permitted
RDMA/core: Rate limit MAD error messages
RDMA/core: Follow correct unregister order between sysfs and cgroup
mips: txx9: fix iounmap related issue
udf: Fix crash during mount
ASoC: dapm: Avoid uninitialised variable warning
ASoC: Intel: hdac_hdmi: Limit sampling rates at dai creation
ata: Disable AHCI ALPM feature for Ampere Computing eMAG SATA
of: make PowerMac cache node search conditional on CONFIG_PPC_PMAC
ARM: dts: omap3-gta04: give spi_lcd node a label so that we can overwrite in other DTS files
ARM: dts: omap3-gta04: fixes for tvout / venc
ARM: dts: omap3-gta04: tvout: enable as display1 alias
ARM: dts: omap3-gta04: fix touchscreen tsc2007
ARM: dts: omap3-gta04: make NAND partitions compatible with recent U-Boot
ARM: dts: omap3-gta04: keep vpll2 always on
f2fs: submit bio after shutdown
failover: Fix error return code in net_failover_create
sched/debug: Explicitly cast sched_feat() to bool
sched/debug: Use symbolic names for task state constants
firmware: arm_scmi: use strlcpy to ensure NULL-terminated strings
arm64: dts: rockchip: Fix VCC5V0_HOST_EN on rk3399-sapphire
ARM: dts: exynos: Disable pull control for PMIC IRQ line on Artik5 board
usb: mtu3: disable vbus rise/fall interrupts of ltssm
dmaengine: dma-jz4780: Don't depend on MACH_JZ4780
dmaengine: dma-jz4780: Further residue status fix
EDAC, sb_edac: Return early on ADDRV bit and address type test
rtc: mt6397: fix possible race condition
rtc: pl030: fix possible race condition
ath9k: add back support for using active monitor interfaces for tx99
dmaengine: at_xdmac: remove a stray bottom half unlock
RDMA/hns: Fix an error code in hns_roce_v2_init_eq_table()
IB/hfi1: Missing return value in error path for user sdma
signal: Always ignore SIGKILL and SIGSTOP sent to the global init
signal: Properly deliver SIGILL from uprobes
signal: Properly deliver SIGSEGV from x86 uprobes
f2fs: fix memory leak of write_io in fill_super()
f2fs: fix memory leak of percpu counter in fill_super()
f2fs: fix setattr project check upon fssetxattr ioctl
scsi: qla2xxx: Use correct qpair for ABTS/CMD
scsi: qla2xxx: Fix iIDMA error
scsi: qla2xxx: Defer chip reset until target mode is enabled
scsi: qla2xxx: Terminate Plogi/PRLI if WWN is 0
scsi: qla2xxx: Fix deadlock between ATIO and HW lock
scsi: qla2xxx: Increase abort timeout value
scsi: qla2xxx: Check for Register disconnect
scsi: qla2xxx: Fix port speed display on chip reset
scsi: qla2xxx: Fix dropped srb resource.
scsi: qla2xxx: Fix duplicate switch's Nport ID entries
scsi: lpfc: Fix GFT_ID and PRLI logic for RSCN
scsi: lpfc: Correct invalid EQ doorbell write on if_type=6
scsi: lpfc: Fix errors in log messages.
scsi: sym53c8xx: fix NULL pointer dereference panic in sym_int_sir()
ARM: imx6: register pm_power_off handler if "fsl,pmic-stby-poweroff" is set
scsi: pm80xx: Corrected dma_unmap_sg() parameter
scsi: pm80xx: Fixed system hang issue during kexec boot
kprobes: Don't call BUG_ON() if there is a kprobe in use on free list
net: aquantia: fix hw_atl_utils_fw_upload_dwords
Drivers: hv: vmbus: Fix synic per-cpu context initialization
nvmem: core: return error code instead of NULL from nvmem_device_get
media: dt-bindings: adv748x: Fix decimal unit addresses
ALSA: hda: Fix implicit definition of pci_iomap() on SH
media: fix: media: pci: meye: validate offset to avoid arbitrary access
media: dvb: fix compat ioctl translation
net: bcmgenet: Fix speed selection for reverse MII
arm64: dts: meson: libretech: update board model
arm64: dts: meson-axg: use the proper compatible for ethmac
ALSA: intel8x0m: Register irq handler after register initializations
arm64: dts: renesas: salvator-common: adv748x: Override secondary addresses
arm64: dts: renesas: r8a77965: Attach the SYS-DMAC to the IPMMU
arm64: dts: renesas: r8a77965: Fix HS-USB compatible
arm64: dts: renesas: r8a77965: Fix clock/reset for usb2_phy1
pinctrl: at91-pio4: fix has_config check in atmel_pctl_dt_subnode_to_map()
llc: avoid blocking in llc_sap_close()
ARM: dts: qcom: ipq4019: fix cpu0's qcom,saw2 reg value
soc: qcom: geni: Don't ignore clk_round_rate() errors in geni_se_clk_tbl_get()
soc: qcom: geni: geni_se_clk_freq_match() should always accept multiples
soc: qcom: wcnss_ctrl: Avoid string overflow
soc: qcom: apr: Avoid string overflow
drivers: qcom: rpmh-rsc: clear wait_for_compl after use
arm64: dts: broadcom: Fix I2C and SPI bus warnings
ARM: dts: bcm: Fix SPI bus warnings
ARM: dts: aspeed: Fix I2C bus warnings
powerpc/vdso: Correct call frame information
ARM: dts: socfpga: Fix I2C bus unit-address error
ARM: dts: sunxi: Fix I2C bus warnings
pinctrl: at91: don't use the same irqchip with multiple gpiochips
ARM: dts: sun9i: Fix I2C bus warnings
android: binder: no outgoing transaction when thread todo has transaction
cxgb4: Fix endianness issue in t4_fwcache()
arm64: fix for bad_mode() handler to always result in panic
block, bfq: inject other-queue I/O into seeky idle queues on NCQ flash
blok, bfq: do not plug I/O if all queues are weight-raised
arm64: dts: meson: Fix erroneous SPI bus warnings
power: supply: ab8500_fg: silence uninitialized variable warnings
power: reset: at91-poweroff: do not procede if at91_shdwc is allocated
power: supply: max8998-charger: Fix platform data retrieval
component: fix loop condition to call unbind() if bind() fails
kernfs: Fix range checks in kernfs_get_target_path
ip_gre: fix parsing gre header in ipgre_err
scsi: ufshcd: Fix NULL pointer dereference for in ufshcd_init
ARM: dts: rockchip: Fix erroneous SPI bus dtc warnings on rk3036
arm64: dts: rockchip: Fix I2C bus unit-address error on rk3399-puma-haikou
ACPI / LPSS: Exclude I2C busses shared with PUNIT from pmc_atom_d3_mask
netfilter: nf_tables: avoid BUG_ON usage
ath9k: Fix a locking bug in ath9k_add_interface()
s390/qeth: uninstall IRQ handler on device removal
s390/qeth: invoke softirqs after napi_schedule()
media: vsp1: Fix vsp1_regs.h license header
media: vsp1: Fix YCbCr planar formats pitch calculation
media: ov2680: don't register the v4l2 subdevice before checking chip ID
PCI/ACPI: Correct error message for ASPM disabling
net: socionext: Fix two sleep-in-atomic-context bugs in ave_rxfifo_reset()
PCI: mediatek: Fix unchecked return value
ARM: dts: xilinx: Fix I2C and SPI bus warnings
serial: uartps: Fix suspend functionality
serial: samsung: Enable baud clock for UART reset procedure in resume
serial: mxs-auart: Fix potential infinite loop
tty: serial: qcom_geni_serial: Fix serial when not used as console
arm64: dts: ti: k3-am65: Change #address-cells and #size-cells of interconnect to 2
samples/bpf: fix a compilation failure
spi/bcm63xx-hsspi: keep pll clk enabled
spi: mediatek: Don't modify spi_transfer when transfer.
ASoC: rt5682: Fix the boost volume at the begining of playback
ipmi_si_pci: fix NULL device in ipmi_si error message
ipmi_si: fix potential integer overflow on large shift
ipmi:dmi: Ignore IPMI SMBIOS entries with a zero base address
ipmi: fix return value of ipmi_set_my_LUN
net: hns3: fix return type of ndo_start_xmit function
net: cavium: fix return type of ndo_start_xmit function
net: ibm: fix return type of ndo_start_xmit function
powerpc/iommu: Avoid derefence before pointer check
selftests/powerpc: Do not fail with reschedule
powerpc/64s/hash: Fix stab_rr off by one initialization
powerpc/pseries/memory-hotplug: Only update DT once per memory DLPAR request
powerpc/pseries: Disable CPU hotplug across migrations
powerpc: Fix duplicate const clang warning in user access code
RDMA/i40iw: Fix incorrect iterator type
ARM: dts: atmel: Fix I2C and SPI bus warnings
OPP: Protect dev_list with opp_table lock
of/unittest: Fix I2C bus unit-address error
libfdt: Ensure INT_MAX is defined in libfdt_env.h
power: supply: twl4030_charger: fix charging current out-of-bounds
power: supply: twl4030_charger: disable eoc interrupt on linear charge
net: mvpp2: fix the number of queues per cpu for PPv2.2
net: marvell: fix return type of ndo_start_xmit function
net: toshiba: fix return type of ndo_start_xmit function
net: xilinx: fix return type of ndo_start_xmit function
net: broadcom: fix return type of ndo_start_xmit function
net: amd: fix return type of ndo_start_xmit function
net: sun: fix return type of ndo_start_xmit function
net: hns3: Fix for setting speed for phy failed problem
net: hns3: Fix cmdq registers initialization issue for vf
net: hns3: Clear client pointer when initialize client failed or unintialize finished
net: hns3: Fix client initialize state issue when roce client initialize failed
net: hns3: Fix parameter type for q_id in hclge_tm_q_to_qs_map_cfg()
nfp: provide a better warning when ring allocation fails
usb: chipidea: imx: enable OTG overcurrent in case USB subsystem is already started
usb: chipidea: Fix otg event handler
usb: usbtmc: Fix ioctl USBTMC_IOCTL_ABORT_BULK_OUT
s390/zcrypt: enable AP bus scan without a valid default domain
s390/vdso: avoid 64-bit vdso mapping for compat tasks
s390/vdso: correct CFI annotations of vDSO functions
brcmfmac: increase buffer for obtaining firmware capabilities
brcmsmac: Use kvmalloc() for ucode allocations
mlxsw: spectrum: Init shaper for TCs 8..15
PCI: portdrv: Initialize service drivers directly
ARM: dts: am335x-evm: fix number of cpsw
ARM: dts: ti: Fix SPI and I2C bus warnings
f2fs: avoid infinite loop in f2fs_alloc_nid
f2fs: fix to recover inode's uid/gid during POR
ARM: dts: ux500: Correct SCU unit address
ARM: dts: ux500: Fix LCDA clock line muxing
ARM: dts: ste: Fix SPI controller node names
spi: pic32: Use proper enum in dmaengine_prep_slave_rg
crypto: chacha20 - Fix chacha20_block() keystream alignment (again)
cpufeature: avoid warning when compiling with clang
crypto: arm/crc32 - avoid warning when compiling with Clang
ARM: dts: marvell: Fix SPI and I2C bus warnings
x86/mce-inject: Reset injection struct after injection
ARM: dts: stm32: enable display on stm32mp157c-ev1 board
ARM: dts: clearfog: fix sdhci supply property name
ARM: dts: stm32: Fix SPI controller node names
bnx2x: Ignore bandwidth attention in single function mode
PCI/AER: Take reference on error devices
PCI/AER: Don't read upstream ports below fatal errors
PCI/ERR: Use slot reset if available
samples/bpf: fix compilation failure
net: phy: mdio-bcm-unimac: Allow configuring MDIO clock divider
net: micrel: fix return type of ndo_start_xmit function
net: freescale: fix return type of ndo_start_xmit function
x86/CPU: Use correct macros for Cyrix calls
x86/CPU: Change query logic so CPUID is enabled before testing
EDAC: Correct DIMM capacity unit symbol
MIPS: kexec: Relax memory restriction
arm64: dts: rockchip: Fix microSD in rk3399 sapphire board
mlxsw: Make MLXSW_SP1_FWREV_MINOR a hard requirement
media: imx: work around false-positive warning, again
media: pci: ivtv: Fix a sleep-in-atomic-context bug in ivtv_yuv_init()
media: au0828: Fix incorrect error messages
media: davinci: Fix implicit enum conversion warning
ARM: dts: rockchip: explicitly set vcc_sd0 pin to gpio on rk3188-radxarock
usb: gadget: uvc: configfs: Drop leaked references to config items
usb: gadget: uvc: configfs: Prevent format changes after linking header
usb: gadget: uvc: configfs: Sort frame intervals upon writing
ARM: dts: exynos: Correct audio subsystem parent clock on Peach Chromebooks
i2c: aspeed: fix invalid clock parameters for very large divisors
gpiolib: Fix gpio_direction_* for single direction GPIOs
ARM: at91: pm: call put_device instead of of_node_put in at91_pm_config_ws
phy: brcm-sata: allow PHY_BRCM_SATA driver to be built for DSL SoCs
phy: renesas: rcar-gen3-usb2: fix vbus_ctrl for role sysfs
phy: phy-twl4030-usb: fix denied runtime access
ARM: dts: imx6ull: update vdd_soc voltage for 900MHz operating point
usb: gadget: uvc: Factor out video USB request queueing
usb: gadget: uvc: Only halt video streaming endpoint in bulk mode
coresight: Use ERR_CAST instead of ERR_PTR
coresight: Fix handling of sinks
coresight: perf: Fix per cpu path management
coresight: perf: Disable trace path upon source error
coresight: tmc-etr: Handle driver mode specific ETR buffers
coresight: etm4x: Configure EL2 exception level when kernel is running in HYP
coresight: tmc: Fix byte-address alignment for RRP
coresight: dynamic-replicator: Handle multiple connections
slimbus: ngd: register ngd driver only once.
slimbus: ngd: return proper error code instead of zero
silmbus: ngd: register controller after power up.
misc: kgdbts: Fix restrict error
misc: genwqe: should return proper error value.
vmbus: keep pointer to ring buffer page
vfio/pci: Fix potential memory leak in vfio_msi_cap_len
vfio/pci: Mask buggy SR-IOV VF INTx support
iw_cxgb4: Use proper enumerated type in c4iw_bar2_addrs
scsi: libsas: always unregister the old device if going to discover new
f2fs: fix remount problem of option io_bits
phy: lantiq: Fix compile warning
arm64: dts: fsl: Fix I2C and SPI bus warnings
ARM: dts: imx51-zii-rdu1: Fix the rtc compatible string
arm64: tegra: I2C on Tegra194 is not compatible with Tegra114
ARM: dts: tegra30: fix xcvr-setup-use-fuses
ARM: dts: tegra20: restore address order
ARM: tegra: apalis_t30: fix mmc1 cmd pull-up
ARM: tegra: apalis_t30: fix mcp2515 can controller interrupt polarity
ARM: tegra: colibri_t30: fix mcp2515 can controller interrupt polarity
ARM: dts: paz00: fix wakeup gpio keycode
net: smsc: fix return type of ndo_start_xmit function
net: faraday: fix return type of ndo_start_xmit function
PCI/ERR: Run error recovery callbacks for all affected devices
f2fs: update i_size after DIO completion
f2fs: fix to recover inode's project id during POR
f2fs: mark inode dirty explicitly in recover_inode()
RDMA: Fix dependencies for rdma_user_mmap_io
EDAC: Raise the maximum number of memory controllers
ARM: dts: realview: Fix SPI controller node names
firmware: dell_rbu: Make payload memory uncachable
Bluetooth: hci_serdev: clear HCI_UART_PROTO_READY to avoid closing proto races
Bluetooth: L2CAP: Detect if remote is not able to use the whole MPS
Bluetooth: btrsi: fix bt tx timeout issue
x86/hyperv: Suppress "PCI: Fatal: No config space access function found"
crypto: s5p-sss: Fix race in error handling
crypto: s5p-sss: Fix Fix argument list alignment
crypto: fix a memory leak in rsa-kcs1pad's encryption mode
iwlwifi: dbg: don't crash if the firmware crashes in the middle of a debug dump
iwlwifi: fix non_shared_ant for 22000 devices
iwlwifi: pcie: read correct prph address for newer devices
iwlwifi: api: annotate compressed BA notif array sizes
iwlwifi: pcie: gen2: build A-MSDU only for GSO
iwlwifi: pcie: fit reclaim msg to MAX_MSG_LEN
iwlwifi: mvm: use correct FIFO length
iwlwifi: mvm: Allow TKIP for AP mode
scsi: NCR5380: Clear all unissued commands on host reset
scsi: NCR5380: Have NCR5380_select() return a bool
scsi: NCR5380: Withhold disconnect privilege for REQUEST SENSE
scsi: NCR5380: Use DRIVER_SENSE to indicate valid sense data
scsi: NCR5380: Check for invalid reselection target
scsi: NCR5380: Don't clear busy flag when abort fails
scsi: NCR5380: Don't call dsprintk() following reselection interrupt
scsi: NCR5380: Handle BUS FREE during reselection
scsi: NCR5380: Check for bus reset
arm64: dts: amd: Fix SPI bus warnings
arm64: dts: lg: Fix SPI controller node names
ARM: dts: lpc32xx: Fix SPI controller node names
rtc: isl1208: avoid possible sysfs race
rtc: tx4939: fixup nvmem name and register size
rtc: armada38x: fix possible race condition
netfilter: masquerade: don't flush all conntracks if only one address deleted on device
usb: xhci-mtk: fix ISOC error when interval is zero
usb: usbtmc: uninitialized symbol 'actual' in usbtmc_ioctl_clear
fuse: use READ_ONCE on congestion_threshold and max_background
IB/iser: Fix possible NULL deref at iser_inv_desc()
media: ov2680: fix null dereference at power on
s390/vdso: correct vdso mapping for compat tasks
net: phy: mdio-bcm-unimac: mark PM functions as __maybe_unused
memfd: Use radix_tree_deref_slot_protected to avoid the warning.
slcan: Fix memory leak in error path
Linux 4.19.85
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I0857e66ee2cdd412cd736548a1395bf764a8ab0a
[ Upstream commit 7948a2b15873319d1bff4d37c09b9f2bf87b9021 ]
"crtc->helper_private" is not initialized by the QXL driver and thus the
"crtc_funcs->disable" call would crash (resulting in suspend failure).
Fix this by converting the suspend/resume functions to use the
drm_mode_config_helper_* helpers.
Tested system sleep with QEMU 3.0 using "echo mem > /sys/power/state".
During suspend the following message is visible from QEMU:
spice/server/display-channel.c:2425:display_channel_validate_surface: canvas address is 0x7fd05da68308 for 0 (and is NULL)
spice/server/display-channel.c:2426:display_channel_validate_surface: failed on 0
This seems to be triggered by QXL_IO_NOTIFY_CMD after
QXL_IO_DESTROY_PRIMARY_ASYNC, but aside from the warning things still
seem to work (tested with both the GTK and -spice options).
Signed-off-by: Peter Wu <peter@lekensteyn.nl>
Link: http://patchwork.freedesktop.org/patch/msgid/20180904202747.14968-1-peter@lekensteyn.nl
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
-----BEGIN PGP SIGNATURE-----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=T5EF
-----END PGP SIGNATURE-----
Merge 4.19.84 into android-4.19
Changes in 4.19.84
bonding: fix state transition issue in link monitoring
CDC-NCM: handle incomplete transfer of MTU
ipv4: Fix table id reference in fib_sync_down_addr
net: ethernet: octeon_mgmt: Account for second possible VLAN header
net: fix data-race in neigh_event_send()
net: qualcomm: rmnet: Fix potential UAF when unregistering
net: usb: qmi_wwan: add support for DW5821e with eSIM support
NFC: fdp: fix incorrect free object
nfc: netlink: fix double device reference drop
NFC: st21nfca: fix double free
qede: fix NULL pointer deref in __qede_remove()
net: mscc: ocelot: don't handle netdev events for other netdevs
net: mscc: ocelot: fix NULL pointer on LAG slave removal
ipv6: fixes rt6_probe() and fib6_nh->last_probe init
net: hns: Fix the stray netpoll locks causing deadlock in NAPI path
ALSA: timer: Fix incorrectly assigned timer instance
ALSA: bebob: fix to detect configured source of sampling clock for Focusrite Saffire Pro i/o series
ALSA: hda/ca0132 - Fix possible workqueue stall
mm: memcontrol: fix network errors from failing __GFP_ATOMIC charges
mm, meminit: recalculate pcpu batch and high limits after init completes
mm: thp: handle page cache THP correctly in PageTransCompoundMap
mm, vmstat: hide /proc/pagetypeinfo from normal users
dump_stack: avoid the livelock of the dump_lock
tools: gpio: Use !building_out_of_srctree to determine srctree
perf tools: Fix time sorting
drm/radeon: fix si_enable_smc_cac() failed issue
HID: wacom: generic: Treat serial number and related fields as unsigned
soundwire: depend on ACPI
soundwire: bus: set initial value to port_status
arm64: Do not mask out PTE_RDONLY in pte_same()
ceph: fix use-after-free in __ceph_remove_cap()
ceph: add missing check in d_revalidate snapdir handling
iio: adc: stm32-adc: fix stopping dma
iio: imu: adis16480: make sure provided frequency is positive
iio: srf04: fix wrong limitation in distance measuring
ARM: sunxi: Fix CPU powerdown on A83T
netfilter: nf_tables: Align nft_expr private data to 64-bit
netfilter: ipset: Fix an error code in ip_set_sockfn_get()
intel_th: pci: Add Comet Lake PCH support
intel_th: pci: Add Jasper Lake PCH support
x86/apic/32: Avoid bogus LDR warnings
SMB3: Fix persistent handles reconnect
can: usb_8dev: fix use-after-free on disconnect
can: flexcan: disable completely the ECC mechanism
can: c_can: c_can_poll(): only read status register after status IRQ
can: peak_usb: fix a potential out-of-sync while decoding packets
can: rx-offload: can_rx_offload_queue_sorted(): fix error handling, avoid skb mem leak
can: gs_usb: gs_can_open(): prevent memory leak
can: dev: add missing of_node_put() after calling of_get_child_by_name()
can: mcba_usb: fix use-after-free on disconnect
can: peak_usb: fix slab info leak
configfs: stash the data we need into configfs_buffer at open time
configfs_register_group() shouldn't be (and isn't) called in rmdirable parts
configfs: new object reprsenting tree fragments
configfs: provide exclusion between IO and removals
configfs: fix a deadlock in configfs_symlink()
ALSA: usb-audio: More validations of descriptor units
ALSA: usb-audio: Simplify parse_audio_unit()
ALSA: usb-audio: Unify the release of usb_mixer_elem_info objects
ALSA: usb-audio: Remove superfluous bLength checks
ALSA: usb-audio: Clean up check_input_term()
ALSA: usb-audio: Fix possible NULL dereference at create_yamaha_midi_quirk()
ALSA: usb-audio: remove some dead code
ALSA: usb-audio: Fix copy&paste error in the validator
sched/fair: Fix low cpu usage with high throttling by removing expiration of cpu-local slices
sched/fair: Fix -Wunused-but-set-variable warnings
usbip: Fix vhci_urb_enqueue() URB null transfer buffer error path
usbip: Implement SG support to vhci-hcd and stub driver
PCI: tegra: Enable Relaxed Ordering only for Tegra20 & Tegra30
HID: google: add magnemite/masterball USB ids
dmaengine: xilinx_dma: Fix control reg update in vdma_channel_set_config
dmaengine: sprd: Fix the possible memory leak issue
HID: intel-ish-hid: fix wrong error handling in ishtp_cl_alloc_tx_ring()
RDMA/mlx5: Clear old rate limit when closing QP
iw_cxgb4: fix ECN check on the passive accept
RDMA/qedr: Fix reported firmware version
net/mlx5e: TX, Fix consumer index of error cqe dump
net/mlx5: prevent memory leak in mlx5_fpga_conn_create_cq
scsi: qla2xxx: fixup incorrect usage of host_byte
RDMA/uverbs: Prevent potential underflow
net: openvswitch: free vport unless register_netdevice() succeeds
scsi: lpfc: Honor module parameter lpfc_use_adisc
scsi: qla2xxx: Initialized mailbox to prevent driver load failure
netfilter: nf_flow_table: set timeout before insertion into hashes
ipvs: don't ignore errors in case refcounting ip_vs module fails
ipvs: move old_secure_tcp into struct netns_ipvs
bonding: fix unexpected IFF_BONDING bit unset
macsec: fix refcnt leak in module exit routine
usb: fsl: Check memory resource before releasing it
usb: gadget: udc: atmel: Fix interrupt storm in FIFO mode.
usb: gadget: composite: Fix possible double free memory bug
usb: dwc3: pci: prevent memory leak in dwc3_pci_probe
usb: gadget: configfs: fix concurrent issue between composite APIs
usb: dwc3: remove the call trace of USBx_GFLADJ
perf/x86/amd/ibs: Fix reading of the IBS OpData register and thus precise RIP validity
perf/x86/amd/ibs: Handle erratum #420 only on the affected CPU family (10h)
perf/x86/uncore: Fix event group support
USB: Skip endpoints with 0 maxpacket length
USB: ldusb: use unsigned size format specifiers
usbip: tools: Fix read_usb_vudc_device() error path handling
RDMA/iw_cxgb4: Avoid freeing skb twice in arp failure case
RDMA/hns: Prevent memory leaks of eq->buf_list
scsi: qla2xxx: stop timer in shutdown path
nvme-multipath: fix possible io hang after ctrl reconnect
fjes: Handle workqueue allocation failure
net: hisilicon: Fix "Trying to free already-free IRQ"
net: mscc: ocelot: fix vlan_filtering when enslaving to bridge before link is up
net: mscc: ocelot: refuse to overwrite the port's native vlan
iommu/amd: Apply the same IVRS IOAPIC workaround to Acer Aspire A315-41
drm/amdgpu: If amdgpu_ib_schedule fails return back the error.
drm/amd/display: Passive DP->HDMI dongle detection fix
hv_netvsc: Fix error handling in netvsc_attach()
usb: dwc3: gadget: fix race when disabling ep with cancelled xfers
NFSv4: Don't allow a cached open with a revoked delegation
net: ethernet: arc: add the missed clk_disable_unprepare
igb: Fix constant media auto sense switching when no cable is connected
e1000: fix memory leaks
pinctrl: intel: Avoid potential glitches if pin is in GPIO mode
ocfs2: protect extent tree in ocfs2_prepare_inode_for_write()
pinctrl: cherryview: Fix irq_valid_mask calculation
blkcg: make blkcg_print_stat() print stats only for online blkgs
iio: imu: mpu6050: Add support for the ICM 20602 IMU
iio: imu: inv_mpu6050: fix no data on MPU6050
mm/filemap.c: don't initiate writeback if mapping has no dirty pages
cgroup,writeback: don't switch wbs immediately on dead wbs if the memcg is dead
usbip: Fix free of unallocated memory in vhci tx
netfilter: ipset: Copy the right MAC address in hash:ip,mac IPv6 sets
net: prevent load/store tearing on sk->sk_stamp
iio: imu: mpu6050: Fix FIFO layout for ICM20602
vsock/virtio: fix sock refcnt holding during the shutdown
drm/i915: Rename gen7 cmdparser tables
drm/i915: Disable Secure Batches for gen6+
drm/i915: Remove Master tables from cmdparser
drm/i915: Add support for mandatory cmdparsing
drm/i915: Support ro ppgtt mapped cmdparser shadow buffers
drm/i915: Allow parsing of unsized batches
drm/i915: Add gen9 BCS cmdparsing
drm/i915/cmdparser: Use explicit goto for error paths
drm/i915/cmdparser: Add support for backward jumps
drm/i915/cmdparser: Ignore Length operands during command matching
drm/i915: Lower RM timeout to avoid DSI hard hangs
drm/i915/gen8+: Add RC6 CTX corruption WA
drm/i915/cmdparser: Fix jump whitelist clearing
KVM: x86: use Intel speculation bugs and features as derived in generic x86 code
x86/msr: Add the IA32_TSX_CTRL MSR
x86/cpu: Add a helper function x86_read_arch_cap_msr()
x86/cpu: Add a "tsx=" cmdline option with TSX disabled by default
x86/speculation/taa: Add mitigation for TSX Async Abort
x86/speculation/taa: Add sysfs reporting for TSX Async Abort
kvm/x86: Export MDS_NO=0 to guests when TSX is enabled
x86/tsx: Add "auto" option to the tsx= cmdline parameter
x86/speculation/taa: Add documentation for TSX Async Abort
x86/tsx: Add config options to set tsx=on|off|auto
x86/speculation/taa: Fix printing of TAA_MSG_SMT on IBRS_ALL CPUs
x86/bugs: Add ITLB_MULTIHIT bug infrastructure
x86/cpu: Add Tremont to the cpu vulnerability whitelist
cpu/speculation: Uninline and export CPU mitigations helpers
Documentation: Add ITLB_MULTIHIT documentation
kvm: x86, powerpc: do not allow clearing largepages debugfs entry
kvm: Convert kvm_lock to a mutex
kvm: mmu: Do not release the page inside mmu_set_spte()
KVM: x86: make FNAME(fetch) and __direct_map more similar
KVM: x86: remove now unneeded hugepage gfn adjustment
KVM: x86: change kvm_mmu_page_get_gfn BUG_ON to WARN_ON
KVM: x86: add tracepoints around __direct_map and FNAME(fetch)
KVM: vmx, svm: always run with EFER.NXE=1 when shadow paging is active
kvm: mmu: ITLB_MULTIHIT mitigation
kvm: Add helper function for creating VM worker threads
kvm: x86: mmu: Recovery of shattered NX large pages
Linux 4.19.84
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I7a820f00c4b868ed677bb49613f835b7e67a3a06
commit ea0b163b13ffc52818c079adb00d55e227a6da6f upstream.
When a jump_whitelist bitmap is reused, it needs to be cleared.
Currently this is done with memset() and the size calculation assumes
bitmaps are made of 32-bit words, not longs. So on 64-bit
architectures, only the first half of the bitmap is cleared.
If some whitelist bits are carried over between successive batches
submitted on the same context, this will presumably allow embedding
the rogue instructions that we're trying to reject.
Use bitmap_zero() instead, which gets the calculation right.
Fixes: f8c08d8faee5 ("drm/i915/cmdparser: Add support for backward jumps")
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Jon Bloomfield <jon.bloomfield@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 7e34f4e4aad3fd34c02b294a3cf2321adf5b4438 upstream.
In some circumstances the RC6 context can get corrupted. We can detect
this and take the required action, that is disable RC6 and runtime PM.
The HW recovers from the corrupted state after a system suspend/resume
cycle, so detect the recovery and re-enable RC6 and runtime PM.
v2: rebase (Mika)
v3:
- Move intel_suspend_gt_powersave() to the end of the GEM suspend
sequence.
- Add commit message.
v4:
- Rebased on intel_uncore_forcewake_put(i915->uncore, ...) API
change.
v5: rebased on gem/gt split (Mika)
Signed-off-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 1d85a299c4db57c55e0229615132c964d17aa765 upstream.
In BXT/APL, device 2 MMIO reads from MIPI controller requires its PLL
to be turned ON. When MIPI PLL is turned off (MIPI Display is not
active or connected), and someone (host or GT engine) tries to read
MIPI registers, it causes hard hang. This is a hardware restriction
or limitation.
Driver by itself doesn't read MIPI registers when MIPI display is off.
But any userspace application can submit unprivileged batch buffer for
execution. In that batch buffer there can be mmio reads. And these
reads are allowed even for unprivileged applications. If these
register reads are for MIPI DSI controller and MIPI display is not
active during that time, then the MMIO read operation causes system
hard hang and only way to recover is hard reboot. A genuine
process/application won't submit batch buffer like this and doesn't
cause any issue. But on a compromised system, a malign userspace
process/app can generate such batch buffer and can trigger system
hard hang (denial of service attack).
The fix is to lower the internal MMIO timeout value to an optimum
value of 950us as recommended by hardware team. If the timeout is
beyond 1ms (which will hit for any value we choose if MMIO READ on a
DSI specific register is performed without PLL ON), it causes the
system hang. But if the timeout value is lower than it will be below
the threshold (even if timeout happens) and system will not get into
a hung state. This will avoid a system hang without losing any
programming or GT interrupts, taking the worst case of lowest CDCLK
frequency and early DC5 abort into account.
Signed-off-by: Uma Shankar <uma.shankar@intel.com>
Reviewed-by: Jon Bloomfield <jon.bloomfield@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 926abff21a8f29ef159a3ac893b05c6e50e043c3 upstream.
Some of the gen instruction macros (e.g. MI_DISPLAY_FLIP) have the
length directly encoded in them. Since these are used directly in
the tables, the Length becomes part of the comparison used for
matching during parsing. Thus, if the cmd being parsed has a
different length to that in the table, it is not matched and the
cmd is accepted via the default variable length path.
Fix by masking out everything except the Opcode in the cmd tables
Cc: Tony Luck <tony.luck@intel.com>
Cc: Dave Airlie <airlied@redhat.com>
Cc: Takashi Iwai <tiwai@suse.de>
Cc: Tyler Hicks <tyhicks@canonical.com>
Signed-off-by: Jon Bloomfield <jon.bloomfield@intel.com>
Reviewed-by: Chris Wilson <chris.p.wilson@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit f8c08d8faee5567803c8c533865296ca30286bbf upstream.
To keep things manageable, the pre-gen9 cmdparser does not
attempt to track any form of nested BB_START's. This did not
prevent usermode from using nested starts, or even chained
batches because the cmdparser is not strictly enforced pre gen9.
Instead, the existence of a nested BB_START would cause the batch
to be emitted in insecure mode, and any privileged capabilities
would not be available.
For Gen9, the cmdparser becomes mandatory (for BCS at least), and
so not providing any form of nested BB_START support becomes
overly restrictive. Any such batch will simply not run.
We make heavy use of backward jumps in igt, and it is much easier
to add support for this restricted subset of nested jumps, than to
rewrite the whole of our test suite to avoid them.
Add the required logic to support limited backward jumps, to
instructions that have already been validated by the parser.
Note that it's not sufficient to simply approve any BB_START
that jumps backwards in the buffer because this would allow an
attacker to embed a rogue instruction sequence within the
operand words of a harmless instruction (say LRI) and jump to
that.
We introduce a bit array to track every instr offset successfully
validated, and test the target of BB_START against this. If the
target offset hits, it is re-written to the same offset in the
shadow buffer and the BB_START cmd is allowed.
Note: This patch deliberately ignores checkpatch issues in the
cmdtables, in order to match the style of the surrounding code.
We'll correct the entire file in one go in a later patch.
v2: set dispatch secure late (Mika)
v3: rebase (Mika)
v4: Clear whitelist on each parse
Minor review updates (Chris)
v5: Correct backward jump batching
v6: fix compilation error due to struct eb shuffle (Mika)
Cc: Tony Luck <tony.luck@intel.com>
Cc: Dave Airlie <airlied@redhat.com>
Cc: Takashi Iwai <tiwai@suse.de>
Cc: Tyler Hicks <tyhicks@canonical.com>
Signed-off-by: Jon Bloomfield <jon.bloomfield@intel.com>
Signed-off-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Reviewed-by: Chris Wilson <chris.p.wilson@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 0546a29cd884fb8184731c79ab008927ca8859d0 upstream.
In the next patch we will be adding a second valid
termination condition which will require a small
amount of refactoring to share logic with the BB_END
case.
Refactor all error conditions to jump to a dedicated
exit path, with 'break' reserved only for a successful
parse.
Cc: Tony Luck <tony.luck@intel.com>
Cc: Dave Airlie <airlied@redhat.com>
Cc: Takashi Iwai <tiwai@suse.de>
Cc: Tyler Hicks <tyhicks@canonical.com>
Signed-off-by: Jon Bloomfield <jon.bloomfield@intel.com>
Reviewed-by: Chris Wilson <chris.p.wilson@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 0f2f39758341df70202ae1c42d5a1e4ee392b6d3 upstream.
For gen9 we enable cmdparsing on the BCS ring, specifically
to catch inadvertent accesses to sensitive registers
Unlike gen7/hsw, we use the parser only to block certain
registers. We can rely on h/w to block restricted commands,
so the command tables only provide enough info to allow the
parser to delineate each command, and identify commands that
access registers.
Note: This patch deliberately ignores checkpatch issues in
favour of matching the style of the surrounding code. We'll
correct the entire file in one go in a later patch.
Signed-off-by: Jon Bloomfield <jon.bloomfield@intel.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Dave Airlie <airlied@redhat.com>
Cc: Takashi Iwai <tiwai@suse.de>
Cc: Tyler Hicks <tyhicks@canonical.com>
Signed-off-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Reviewed-by: Chris Wilson <chris.p.wilson@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 435e8fc059dbe0eec823a75c22da2972390ba9e0 upstream.
In "drm/i915: Add support for mandatory cmdparsing" we introduced the
concept of mandatory parsing. This allows the cmdparser to be invoked
even when user passes batch_len=0 to the execbuf ioctl's.
However, the cmdparser needs to know the extents of the buffer being
scanned. Refactor the code to ensure the cmdparser uses the actual
object size, instead of the incoming length, if user passes 0.
Signed-off-by: Jon Bloomfield <jon.bloomfield@intel.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Dave Airlie <airlied@redhat.com>
Cc: Takashi Iwai <tiwai@suse.de>
Cc: Tyler Hicks <tyhicks@canonical.com>
Reviewed-by: Chris Wilson <chris.p.wilson@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 4f7af1948abcb18b4772fe1bcd84d7d27d96258c upstream.
For Gen7, the original cmdparser motive was to permit limited
use of register read/write instructions in unprivileged BB's.
This worked by copying the user supplied bb to a kmd owned
bb, and running it in secure mode, from the ggtt, only if
the scanner finds no unsafe commands or registers.
For Gen8+ we can't use this same technique because running bb's
from the ggtt also disables access to ppgtt space. But we also
do not actually require 'secure' execution since we are only
trying to reduce the available command/register set. Instead we
will copy the user buffer to a kmd owned read-only bb in ppgtt,
and run in the usual non-secure mode.
Note that ro pages are only supported by ppgtt (not ggtt), but
luckily that's exactly what we need.
Add the required paths to map the shadow buffer to ppgtt ro for Gen8+
v2: IS_GEN7/IS_GEN (Mika)
v3: rebase
v4: rebase
v5: rebase
Signed-off-by: Jon Bloomfield <jon.bloomfield@intel.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Dave Airlie <airlied@redhat.com>
Cc: Takashi Iwai <tiwai@suse.de>
Cc: Tyler Hicks <tyhicks@canonical.com>
Signed-off-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Reviewed-by: Chris Wilson <chris.p.wilson@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 311a50e76a33d1e029563c24b2ff6db0c02b5afe upstream.
The existing cmdparser for gen7 can be bypassed by specifying
batch_len=0 in the execbuf call. This is safe because bypassing
simply reduces the cmd-set available.
In a later patch we will introduce cmdparsing for gen9, as a
security measure, which must be strictly enforced since without
it we are vulnerable to DoS attacks.
Introduce the concept of 'required' cmd parsing that cannot be
bypassed by submitting zero-length bb's.
v2: rebase (Mika)
v2: rebase (Mika)
v3: fix conflict on engine flags (Mika)
Signed-off-by: Jon Bloomfield <jon.bloomfield@intel.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Dave Airlie <airlied@redhat.com>
Cc: Takashi Iwai <tiwai@suse.de>
Cc: Tyler Hicks <tyhicks@canonical.com>
Signed-off-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Reviewed-by: Chris Wilson <chris.p.wilson@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 66d8aba1cd6db34af10de465c0d52af679288cb6 upstream.
The previous patch has killed support for secure batches
on gen6+, and hence the cmdparsers master tables are
now dead code. Remove them.
Signed-off-by: Jon Bloomfield <jon.bloomfield@intel.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Dave Airlie <airlied@redhat.com>
Cc: Takashi Iwai <tiwai@suse.de>
Cc: Tyler Hicks <tyhicks@canonical.com>
Reviewed-by: Chris Wilson <chris.p.wilson@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 44157641d448cbc0c4b73c5231d2b911f0cb0427 upstream.
Retroactively stop reporting support for secure batches
through the api for gen6+ so that older binaries trigger
the fallback path instead.
Older binaries use secure batches pre gen6 to access resources
that are not available to normal usermode processes. However,
all known userspace explicitly checks for HAS_SECURE_BATCHES
before relying on the secure batch feature.
Since there are no known binaries relying on this for newer gens
we can kill secure batches from gen6, via I915_PARAM_HAS_SECURE_BATCHES.
v2: rebase (Mika)
v3: rebase (Mika)
Signed-off-by: Jon Bloomfield <jon.bloomfield@intel.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Dave Airlie <airlied@redhat.com>
Cc: Takashi Iwai <tiwai@suse.de>
Cc: Tyler Hicks <tyhicks@canonical.com>
Signed-off-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Reviewed-by: Chris Wilson <chris.p.wilson@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 0a2f661b6c21815a7fa60e30babe975fee8e73c6 upstream.
We're about to introduce some new tables for later gens, and the
current naming for the gen7 tables will no longer make sense.
v2: rebase
Signed-off-by: Jon Bloomfield <jon.bloomfield@intel.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Dave Airlie <airlied@redhat.com>
Cc: Takashi Iwai <tiwai@suse.de>
Cc: Tyler Hicks <tyhicks@canonical.com>
Signed-off-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Reviewed-by: Chris Wilson <chris.p.wilson@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit bc2fde42e2418808dbfc04de1a6da91d7d31cf1a ]
[WHY]
i2c_read is called to differentiate passive DP->HDMI and DP->DVI-D dongles
The call is expected to fail in DVI-D case but pass in HDMI case
Some HDMI dongles have a chance to fail as well, causing misdetection as DVI-D
[HOW]
Retry i2c_read to ensure failed result is valid
Signed-off-by: Michael Strauss <michael.strauss@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 57c0f58e9f562089de5f0b60da103677d232374c ]
Use ERR_PTR to return back the error happened during amdgpu_ib_schedule.
Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
commit 2c409ba81be25516afe05ae27a4a15da01740b01 upstream.
Need to set the dte flag on this asic.
Port the fix from amdgpu:
5cb818b861 ("drm/amd/amdgpu: fix si_enable_smc_cac() failed issue")
Reviewed-by: Yong Zhao <yong.zhao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----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=syEV
-----END PGP SIGNATURE-----
Merge 4.19.83 into android-4.19
Changes in 4.19.83
kbuild: add -fcf-protection=none when using retpoline flags
regulator: of: fix suspend-min/max-voltage parsing
ASoC: wm8994: Do not register inapplicable controls for WM1811
arm64: dts: allwinner: a64: pine64-plus: Add PHY regulator delay
arm64: dts: allwinner: a64: sopine-baseboard: Add PHY regulator delay
arm64: dts: Fix gpio to pinmux mapping
regulator: ti-abb: Fix timeout in ti_abb_wait_txdone/ti_abb_clear_all_txdone
ASoC: rt5682: add NULL handler to set_jack function
regulator: pfuze100-regulator: Variable "val" in pfuze100_regulator_probe() could be uninitialized
ASoC: wm_adsp: Don't generate kcontrols without READ flags
ASoc: rockchip: i2s: Fix RPM imbalance
ARM: dts: logicpd-torpedo-som: Remove twl_keypad
pinctrl: ns2: Fix off by one bugs in ns2_pinmux_enable()
ARM: mm: fix alignment handler faults under memory pressure
scsi: qla2xxx: fix a potential NULL pointer dereference
scsi: scsi_dh_alua: handle RTPG sense code correctly during state transitions
scsi: sni_53c710: fix compilation error
scsi: fix kconfig dependency warning related to 53C700_LE_ON_BE
ARM: dts: imx7s: Correct GPT's ipg clock source
perf c2c: Fix memory leak in build_cl_output()
8250-men-mcb: fix error checking when get_num_ports returns -ENODEV
perf kmem: Fix memory leak in compact_gfp_flags()
ARM: davinci: dm365: Fix McBSP dma_slave_map entry
drm/amdgpu: fix potential VM faults
scsi: target: core: Do not overwrite CDB byte 1
tracing: Fix "gfp_t" format for synthetic events
ARM: 8926/1: v7m: remove register save to stack before svc
of: unittest: fix memory leak in unittest_data_add
MIPS: bmips: mark exception vectors as char arrays
irqchip/gic-v3-its: Use the exact ITSList for VMOVP
i2c: stm32f7: fix first byte to send in slave mode
i2c: stm32f7: fix a race in slave mode with arbitration loss irq
i2c: stm32f7: remove warning when compiling with W=1
cifs: Fix cifsInodeInfo lock_sem deadlock when reconnect occurs
nbd: protect cmd->status with cmd->lock
nbd: handle racing with error'ed out commands
cxgb4: fix panic when attaching to ULD fail
dccp: do not leak jiffies on the wire
erspan: fix the tun_info options_len check for erspan
inet: stop leaking jiffies on the wire
net: annotate accesses to sk->sk_incoming_cpu
net: annotate lockless accesses to sk->sk_napi_id
net: dsa: bcm_sf2: Fix IMP setup for port different than 8
net: ethernet: ftgmac100: Fix DMA coherency issue with SW checksum
net: fix sk_page_frag() recursion from memory reclaim
net: hisilicon: Fix ping latency when deal with high throughput
net/mlx4_core: Dynamically set guaranteed amount of counters per VF
netns: fix GFP flags in rtnl_net_notifyid()
net: usb: lan78xx: Disable interrupts before calling generic_handle_irq()
net: Zeroing the structure ethtool_wolinfo in ethtool_get_wol()
selftests: net: reuseport_dualstack: fix uninitalized parameter
udp: fix data-race in udp_set_dev_scratch()
vxlan: check tun_info options_len properly
net: add skb_queue_empty_lockless()
udp: use skb_queue_empty_lockless()
net: use skb_queue_empty_lockless() in poll() handlers
net: use skb_queue_empty_lockless() in busy poll contexts
net: add READ_ONCE() annotation in __skb_wait_for_more_packets()
ipv4: fix route update on metric change.
selftests: fib_tests: add more tests for metric update
net/mlx5e: Fix handling of compressed CQEs in case of low NAPI budget
r8169: fix wrong PHY ID issue with RTL8168dp
net/mlx5e: Fix ethtool self test: link speed
net: dsa: b53: Do not clear existing mirrored port mask
net: bcmgenet: don't set phydev->link from MAC
net: phy: bcm7xxx: define soft_reset for 40nm EPHY
net: bcmgenet: reset 40nm EPHY on energy detect
net: usb: lan78xx: Connect PHY before registering MAC
net: dsa: fix switch tree list
r8152: add device id for Lenovo ThinkPad USB-C Dock Gen 2
net/flow_dissector: switch to siphash
wireless: Skip directory when generating certificates
platform/x86: pmc_atom: Add Siemens SIMATIC IPC227E to critclk_systems DMI table
powerpc/mm: Fixup tlbie vs mtpidr/mtlpidr ordering issue on POWER9
selftests/powerpc: Add test case for tlbie vs mtpidr ordering issue
selftests/powerpc: Fix compile error on tlbie_test due to newer gcc
ASoC: pcm3168a: The codec does not support S32_LE
arm64: dts: ti: k3-am65-main: Fix gic-its node unit-address
usb: gadget: udc: core: Fix segfault if udc_bind_to_driver() for pending driver fails
Linux 4.19.83
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ib7f556bb3ee4310e9ff430220b36986e45266f81
[ Upstream commit 3122051edc7c27cc08534be730f4c7c180919b8a ]
When we allocate new page tables under memory
pressure we should not evict old ones.
Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
-----BEGIN PGP SIGNATURE-----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=1W43
-----END PGP SIGNATURE-----
Merge 4.19.82 into android-4.19
Changes in 4.19.82
zram: fix race between backing_dev_show and backing_dev_store
dm snapshot: introduce account_start_copy() and account_end_copy()
dm snapshot: rework COW throttling to fix deadlock
Btrfs: fix inode cache block reserve leak on failure to allocate data space
Btrfs: fix memory leak due to concurrent append writes with fiemap
btrfs: qgroup: Always free PREALLOC META reserve in btrfs_delalloc_release_extents()
btrfs: tracepoints: Fix wrong parameter order for qgroup events
wil6210: fix freeing of rx buffers in EDMA mode
f2fs: flush quota blocks after turnning it off
scsi: lpfc: Fix a duplicate 0711 log message number.
sc16is7xx: Fix for "Unexpected interrupt: 8"
powerpc/powernv: hold device_hotplug_lock when calling memtrace_offline_pages()
f2fs: fix to recover inode's i_gc_failures during POR
f2fs: fix to recover inode->i_flags of inode block during POR
HID: i2c-hid: add Direkt-Tek DTLAPY133-1 to descriptor override
usb: dwc2: fix unbalanced use of external vbus-supply
tools/power turbostat: fix goldmont C-state limit decoding
x86/cpu: Add Atom Tremont (Jacobsville)
drm/msm/dpu: handle failures while initializing displays
bcache: fix input overflow to writeback_rate_minimum
PCI: Fix Switchtec DMA aliasing quirk dmesg noise
Btrfs: fix deadlock on tree root leaf when finding free extent
netfilter: ipset: Make invalid MAC address checks consistent
HID: i2c-hid: Disable runtime PM for LG touchscreen
HID: i2c-hid: Ignore input report if there's no data present on Elan touchpanels
HID: i2c-hid: Add Odys Winbook 13 to descriptor override
platform/x86: Add the VLV ISP PCI ID to atomisp2_pm
platform/x86: Fix config space access for intel_atomisp2_pm
ath10k: assign 'n_cipher_suites = 11' for WCN3990 to enable WPA3
clk: boston: unregister clks on failure in clk_boston_setup()
scripts/setlocalversion: Improve -dirty check with git-status --no-optional-locks
staging: mt7621-pinctrl: use pinconf-generic for 'dt_node_to_map' and 'dt_free_map'
HID: Add ASUS T100CHI keyboard dock battery quirks
NFSv4: Ensure that the state manager exits the loop on SIGKILL
HID: steam: fix boot loop with bluetooth firmware
HID: steam: fix deadlock with input devices.
samples: bpf: fix: seg fault with NULL pointer arg
usb: dwc3: gadget: early giveback if End Transfer already completed
usb: dwc3: gadget: clear DWC3_EP_TRANSFER_STARTED on cmd complete
ALSA: usb-audio: Cleanup DSD whitelist
usb: handle warm-reset port requests on hub resume
rtc: pcf8523: set xtal load capacitance from DT
arm64: Add MIDR encoding for HiSilicon Taishan CPUs
arm64: kpti: Whitelist HiSilicon Taishan v110 CPUs
mlxsw: spectrum: Set LAG port collector only when active
scsi: lpfc: Correct localport timeout duration error
CIFS: Respect SMB2 hdr preamble size in read responses
cifs: add credits from unmatched responses/messages
ALSA: hda/realtek - Apply ALC294 hp init also for S4 resume
media: vimc: Remove unused but set variables
ext4: disallow files with EXT4_JOURNAL_DATA_FL from EXT4_IOC_SWAP_BOOT
exec: load_script: Do not exec truncated interpreter path
net: dsa: mv88e6xxx: Release lock while requesting IRQ
PCI/PME: Fix possible use-after-free on remove
drm/amd/display: fix odm combine pipe reset
power: supply: max14656: fix potential use-after-free
iio: adc: meson_saradc: Fix memory allocation order
iio: fix center temperature of bmc150-accel-core
libsubcmd: Make _FORTIFY_SOURCE defines dependent on the feature
perf tests: Avoid raising SEGV using an obvious NULL dereference
perf map: Fix overlapped map handling
perf script brstackinsn: Fix recovery from LBR/binary mismatch
perf jevents: Fix period for Intel fixed counters
perf tools: Propagate get_cpuid() error
perf annotate: Propagate perf_env__arch() error
perf annotate: Fix the signedness of failure returns
perf annotate: Propagate the symbol__annotate() error return
perf annotate: Return appropriate error code for allocation failures
staging: rtl8188eu: fix null dereference when kzalloc fails
RDMA/hfi1: Prevent memory leak in sdma_init
RDMA/iwcm: Fix a lock inversion issue
HID: hyperv: Use in-place iterator API in the channel callback
nfs: Fix nfsi->nrequests count error on nfs_inode_remove_request
arm64: ftrace: Ensure synchronisation in PLT setup for Neoverse-N1 #1542419
tty: serial: owl: Fix the link time qualifier of 'owl_uart_exit()'
tty: n_hdlc: fix build on SPARC
gpio: max77620: Use correct unit for debounce times
fs: cifs: mute -Wunused-const-variable message
serial: mctrl_gpio: Check for NULL pointer
efi/cper: Fix endianness of PCIe class code
efi/x86: Do not clean dummy variable in kexec path
MIPS: include: Mark __cmpxchg as __always_inline
x86/xen: Return from panic notifier
ocfs2: clear zero in unaligned direct IO
fs: ocfs2: fix possible null-pointer dereferences in ocfs2_xa_prepare_entry()
fs: ocfs2: fix a possible null-pointer dereference in ocfs2_write_end_nolock()
fs: ocfs2: fix a possible null-pointer dereference in ocfs2_info_scan_inode_alloc()
arm64: armv8_deprecated: Checking return value for memory allocation
x86/cpu: Add Comet Lake to the Intel CPU models header
sched/vtime: Fix guest/system mis-accounting on task switch
perf/x86/amd: Change/fix NMI latency mitigation to use a timestamp
drm/amdgpu: fix memory leak
iio: imu: adis16400: release allocated memory on failure
MIPS: include: Mark __xchg as __always_inline
MIPS: fw: sni: Fix out of bounds init of o32 stack
virt: vbox: fix memory leak in hgcm_call_preprocess_linaddr
nbd: fix possible sysfs duplicate warning
NFSv4: Fix leak of clp->cl_acceptor string
s390/uaccess: avoid (false positive) compiler warnings
tracing: Initialize iter->seq after zeroing in tracing_read_pipe()
ARM: 8914/1: NOMMU: Fix exc_ret for XIP
ALSA: hda/realtek: Reduce the Headphone static noise on XPS 9350/9360
iwlwifi: exclude GEO SAR support for 3168
nbd: verify socket is supported during setup
USB: legousbtower: fix a signedness bug in tower_probe()
thunderbolt: Use 32-bit writes when writing ring producer/consumer
ath6kl: fix a NULL-ptr-deref bug in ath6kl_usb_alloc_urb_from_pipe()
fuse: flush dirty data/metadata before non-truncate setattr
fuse: truncate pending writes on O_TRUNC
ALSA: bebob: Fix prototype of helper function to return negative value
ALSA: hda/realtek - Fix 2 front mics of codec 0x623
ALSA: hda/realtek - Add support for ALC623
UAS: Revert commit 3ae62a42090f ("UAS: fix alignment of scatter/gather segments")
USB: gadget: Reject endpoints with 0 maxpacket value
usb-storage: Revert commit 747668dbc061 ("usb-storage: Set virt_boundary_mask to avoid SG overflows")
USB: ldusb: fix ring-buffer locking
USB: ldusb: fix control-message timeout
usb: xhci: fix __le32/__le64 accessors in debugfs code
USB: serial: whiteheat: fix potential slab corruption
USB: serial: whiteheat: fix line-speed endianness
scsi: target: cxgbit: Fix cxgbit_fw4_ack()
HID: i2c-hid: add Trekstor Primebook C11B to descriptor override
HID: Fix assumption that devices have inputs
HID: fix error message in hid_open_report()
nl80211: fix validation of mesh path nexthop
s390/cmm: fix information leak in cmm_timeout_handler()
s390/idle: fix cpu idle time calculation
arm64: Ensure VM_WRITE|VM_SHARED ptes are clean by default
rtlwifi: Fix potential overflow on P2P code
dmaengine: qcom: bam_dma: Fix resource leak
dmaengine: cppi41: Fix cppi41_dma_prep_slave_sg() when idle
drm/amdgpu/powerplay/vega10: allow undervolting in p7
NFS: Fix an RCU lock leak in nfs4_refresh_delegation_stateid()
batman-adv: Avoid free/alloc race when handling OGM buffer
llc: fix sk_buff leak in llc_sap_state_process()
llc: fix sk_buff leak in llc_conn_service()
rxrpc: Fix call ref leak
rxrpc: rxrpc_peer needs to hold a ref on the rxrpc_local record
rxrpc: Fix trace-after-put looking at the put peer record
NFC: pn533: fix use-after-free and memleaks
bonding: fix potential NULL deref in bond_update_slave_arr
net: usb: sr9800: fix uninitialized local variable
sch_netem: fix rcu splat in netem_enqueue()
ALSA: timer: Simplify error path in snd_timer_open()
ALSA: timer: Fix mutex deadlock at releasing card
ALSA: usb-audio: DSD auto-detection for Playback Designs
ALSA: usb-audio: Update DSD support quirks for Oppo and Rotel
ALSA: usb-audio: Add DSD support for Gustard U16/X26 USB Interface
powerpc/powernv: Fix CPU idle to be called with IRQs disabled
Revert "ALSA: hda: Flush interrupts on disabling"
Linux 4.19.82
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I79ced3dcffed0086af7d8a77116e8061915677a1
commit e6f4e274c1e52d1f0bfe293fb44ddf59de6c0374 upstream.
The vega10_odn_update_soc_table() function does not allow the SCLK
dependent voltage to be set for power-state 7 to a value below the default
in pptable. Change the for-loop condition to allow undervolting in the
highest state.
Bug: https://bugzilla.kernel.org/show_bug.cgi?id=205277
Signed-off-by: Pelle van Gils <pelle@vangils.xyz>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 083164dbdb17c5ea4ad92c1782b59c9d75567790 ]
cleanup error handling code and make sure temporary info array
with the handles are freed by amdgpu_bo_list_put() on
idr_replace()'s failure.
Signed-off-by: Nirmoy Das <nirmoy.das@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit a802ee99c448ca0496fa307f3e46b834ae2a46a3 ]
Bail out KMS hw init on display initialization failures with
proper error logging.
changes in v3:
- introduced in the series
changes in v4:
- avoid duplicate return on errors (Sean Paul)
- avoid spamming errors on failures (Jordon Crouse)
Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
-----BEGIN PGP SIGNATURE-----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=bugE
-----END PGP SIGNATURE-----
Merge 4.19.81 into android-4.19
Changes in 4.19.81
nvme-pci: Fix a race in controller removal
scsi: ufs: skip shutdown if hba is not powered
scsi: megaraid: disable device when probe failed after enabled device
scsi: qla2xxx: Fix unbound sleep in fcport delete path.
ARM: OMAP2+: Fix missing reset done flag for am3 and am43
ARM: OMAP2+: Fix warnings with broken omap2_set_init_voltage()
ieee802154: ca8210: prevent memory leak
ARM: dts: am4372: Set memory bandwidth limit for DISPC
net: dsa: qca8k: Use up to 7 ports for all operations
MIPS: dts: ar9331: fix interrupt-controller size
xen/efi: Set nonblocking callbacks
nl80211: fix null pointer dereference
mac80211: fix txq null pointer dereference
netfilter: nft_connlimit: disable bh on garbage collection
net: dsa: rtl8366rb: add missing of_node_put after calling of_get_child_by_name
mips: Loongson: Fix the link time qualifier of 'serial_exit()'
net: hisilicon: Fix usage of uninitialized variable in function mdio_sc_cfg_reg_write()
lib: textsearch: fix escapes in example code
r8152: Set macpassthru in reset_resume callback
namespace: fix namespace.pl script to support relative paths
libata/ahci: Fix PCS quirk application
md/raid0: fix warning message for parameter default_layout
Revert "drm/radeon: Fix EEH during kexec"
ocfs2: fix panic due to ocfs2_wq is null
ipv4: fix race condition between route lookup and invalidation
ipv4: Return -ENETUNREACH if we can't create route but saddr is valid
net: avoid potential infinite loop in tc_ctl_action()
net: bcmgenet: Fix RGMII_MODE_EN value for GENET v1/2/3
net: bcmgenet: Set phydev->dev_flags only for internal PHYs
net: i82596: fix dma_alloc_attr for sni_82596
net/ibmvnic: Fix EOI when running in XIVE mode.
net: ipv6: fix listify ip6_rcv_finish in case of forwarding
net: stmmac: disable/enable ptp_ref_clk in suspend/resume flow
sctp: change sctp_prot .no_autobind with true
memfd: Fix locking when tagging pins
USB: legousbtower: fix memleak on disconnect
ALSA: hda/realtek - Add support for ALC711
ALSA: hda/realtek - Enable headset mic on Asus MJ401TA
ALSA: usb-audio: Disable quirks for BOSS Katana amplifiers
ALSA: hda - Force runtime PM on Nvidia HDMI codecs
usb: udc: lpc32xx: fix bad bit shift operation
USB: serial: ti_usb_3410_5052: fix port-close races
USB: ldusb: fix memleak on disconnect
USB: usblp: fix use-after-free on disconnect
USB: ldusb: fix read info leaks
MIPS: tlbex: Fix build_restore_pagemask KScratch restore
staging: wlan-ng: fix exit return when sme->key_idx >= NUM_WEPKEYS
scsi: zfcp: fix reaction on bit error threshold notification
scsi: sd: Ignore a failure to sync cache due to lack of authorization
scsi: core: save/restore command resid for error handling
scsi: core: try to get module before removing device
scsi: ch: Make it possible to open a ch device multiple times again
Input: da9063 - fix capability and drop KEY_SLEEP
Input: synaptics-rmi4 - avoid processing unknown IRQs
ASoC: rsnd: Reinitialize bit clock inversion flag for every format setting
ACPI: CPPC: Set pcc_data[pcc_ss_id] to NULL in acpi_cppc_processor_exit()
cfg80211: wext: avoid copying malformed SSIDs
mac80211: Reject malformed SSID elements
drm/edid: Add 6 bpc quirk for SDC panel in Lenovo G50
drm/ttm: Restore ttm prefaulting
drm/amdgpu: Bail earlier when amdgpu.cik_/si_support is not set to 1
drivers/base/memory.c: don't access uninitialized memmaps in soft_offline_page_store()
fs/proc/page.c: don't access uninitialized memmaps in fs/proc/page.c
mmc: cqhci: Commit descriptors before setting the doorbell
mm/memory-failure.c: don't access uninitialized memmaps in memory_failure()
mm/slub: fix a deadlock in show_slab_objects()
mm/page_owner: don't access uninitialized memmaps when reading /proc/pagetypeinfo
hugetlbfs: don't access uninitialized memmaps in pfn_range_valid_gigantic()
mm/memory-failure: poison read receives SIGKILL instead of SIGBUS if mmaped more than once
xtensa: drop EXPORT_SYMBOL for outs*/ins*
parisc: Fix vmap memory leak in ioremap()/iounmap()
EDAC/ghes: Fix Use after free in ghes_edac remove path
arm64: Enable workaround for Cavium TX2 erratum 219 when running SMT
CIFS: avoid using MID 0xFFFF
CIFS: Fix use after free of file info structures
perf/aux: Fix AUX output stopping
tracing: Fix race in perf_trace_buf initialization
dm cache: fix bugs when a GFP_NOWAIT allocation fails
x86/boot/64: Make level2_kernel_pgt pages invalid outside kernel area
x86/apic/x2apic: Fix a NULL pointer deref when handling a dying cpu
pinctrl: cherryview: restore Strago DMI workaround for all versions
pinctrl: armada-37xx: fix control of pins 32 and up
pinctrl: armada-37xx: swap polarity on LED group
btrfs: block-group: Fix a memory leak due to missing btrfs_put_block_group()
Btrfs: add missing extents release on file extent cluster relocation error
Btrfs: check for the full sync flag while holding the inode lock during fsync
btrfs: tracepoints: Fix bad entry members of qgroup events
memstick: jmb38x_ms: Fix an error handling path in 'jmb38x_ms_probe()'
cpufreq: Avoid cpufreq_suspend() deadlock on system shutdown
xen/netback: fix error path of xenvif_connect_data()
PCI: PM: Fix pci_power_up()
blk-rq-qos: fix first node deletion of rq_qos_del()
RDMA/cxgb4: Do not dma memory off of the stack
Linux 4.19.81
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I96ed6b6f11919bc6dd4b560b160b8e7059ec574e
commit 984d7a929ad68b7be9990fc9c5cfa5d5c9fc7942 upstream.
Bail from the pci_driver probe function instead of from the drm_driver
load function.
This avoid /dev/dri/card0 temporarily getting registered and then
unregistered again, sending unwanted add / remove udev events to
userspace.
Specifically this avoids triggering the (userspace) bug fixed by this
plymouth merge-request:
https://gitlab.freedesktop.org/plymouth/plymouth/merge_requests/59
Note that despite that being a userspace bug, not sending unnecessary
udev events is a good idea in general.
BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1490490
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 941f2f72dbbe0cf8c2d6e0b180a8021a0ec477fa upstream.
Commit 4daa4fba3a ("gpu: drm: ttm: Adding new return type vm_fault_t")
broke TTM prefaulting. Since vmf_insert_mixed() typically always returns
VM_FAULT_NOPAGE, prefaulting stops after the second PTE.
Restore (almost) the original behaviour. Unfortunately we can no longer
with the new vm_fault_t return type determine whether a prefaulting
PTE insertion hit an already populated PTE, and terminate the insertion
loop. Instead we continue with the pre-determined number of prefaults.
Fixes: 4daa4fba3a ("gpu: drm: ttm: Adding new return type vm_fault_t")
Cc: Souptick Joarder <jrdr.linux@gmail.com>
Cc: Christian König <christian.koenig@amd.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Cc: stable@vger.kernel.org # v4.19+
Signed-off-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/330387/
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 8d13c187c42e110625d60094668a8f778c092879 ]
This reverts commit 6f7fe9a93e6c09bf988c5059403f5f88e17e21e6.
This breaks some boards. Maybe just enable this on PPC for
now?
Bug: https://bugzilla.kernel.org/show_bug.cgi?id=205147
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
Minigbm uses dumb ioctls when the virtio gpu is in 2D mode. This
changes allows those calls to pass the permission checks in
drm_ioctl_permit().
Bug: b/123764798
Test: booted cuttlefish on drm stack w/o 3d
Change-Id: I872ba8f6d0a284127178dd60f8a2048e5e7397fb
Signed-off-by: Jason Macnak <natsu@google.com>
Signed-off-by: Alistair Delva <adelva@google.com>
-----BEGIN PGP SIGNATURE-----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=wt6H
-----END PGP SIGNATURE-----
Merge 4.19.79 into android-4.19
Changes in 4.19.79
s390/process: avoid potential reading of freed stack
KVM: s390: Test for bad access register and size at the start of S390_MEM_OP
s390/topology: avoid firing events before kobjs are created
s390/cio: exclude subchannels with no parent from pseudo check
KVM: PPC: Book3S HV: Fix race in re-enabling XIVE escalation interrupts
KVM: PPC: Book3S HV: Check for MMU ready on piggybacked virtual cores
KVM: PPC: Book3S HV: Don't lose pending doorbell request on migration on P9
KVM: X86: Fix userspace set invalid CR4
KVM: nVMX: handle page fault in vmread fix
nbd: fix max number of supported devs
PM / devfreq: tegra: Fix kHz to Hz conversion
ASoC: Define a set of DAPM pre/post-up events
ASoC: sgtl5000: Improve VAG power and mute control
powerpc/mce: Fix MCE handling for huge pages
powerpc/mce: Schedule work from irq_work
powerpc/powernv: Restrict OPAL symbol map to only be readable by root
powerpc/powernv/ioda: Fix race in TCE level allocation
powerpc/book3s64/mm: Don't do tlbie fixup for some hardware revisions
can: mcp251x: mcp251x_hw_reset(): allow more time after a reset
tools lib traceevent: Fix "robust" test of do_generate_dynamic_list_file
crypto: qat - Silence smp_processor_id() warning
crypto: skcipher - Unmap pages after an external error
crypto: cavium/zip - Add missing single_release()
crypto: caam - fix concurrency issue in givencrypt descriptor
crypto: ccree - account for TEE not ready to report
crypto: ccree - use the full crypt length value
MIPS: Treat Loongson Extensions as ASEs
power: supply: sbs-battery: use correct flags field
power: supply: sbs-battery: only return health when battery present
tracing: Make sure variable reference alias has correct var_ref_idx
usercopy: Avoid HIGHMEM pfn warning
timer: Read jiffies once when forwarding base clk
PCI: vmd: Fix shadow offsets to reflect spec changes
PCI: Restore Resizable BAR size bits correctly for 1MB BARs
watchdog: imx2_wdt: fix min() calculation in imx2_wdt_set_timeout
perf stat: Fix a segmentation fault when using repeat forever
drm/omap: fix max fclk divider for omap36xx
drm/msm/dsi: Fix return value check for clk_get_parent
drm/nouveau/kms/nv50-: Don't create MSTMs for eDP connectors
drm/i915/gvt: update vgpu workload head pointer correctly
mmc: sdhci: improve ADMA error reporting
mmc: sdhci-of-esdhc: set DMA snooping based on DMA coherence
Revert "locking/pvqspinlock: Don't wait if vCPU is preempted"
xen/xenbus: fix self-deadlock after killing user process
ieee802154: atusb: fix use-after-free at disconnect
s390/cio: avoid calling strlen on null pointer
cfg80211: initialize on-stack chandefs
arm64: cpufeature: Detect SSBS and advertise to userspace
ima: always return negative code for error
ima: fix freeing ongoing ahash_request
fs: nfs: Fix possible null-pointer dereferences in encode_attrs()
9p: Transport error uninitialized
9p: avoid attaching writeback_fid on mmap with type PRIVATE
xen/pci: reserve MCFG areas earlier
ceph: fix directories inode i_blkbits initialization
ceph: reconnect connection if session hang in opening state
watchdog: aspeed: Add support for AST2600
netfilter: nf_tables: allow lookups in dynamic sets
drm/amdgpu: Fix KFD-related kernel oops on Hawaii
drm/amdgpu: Check for valid number of registers to read
pNFS: Ensure we do clear the return-on-close layout stateid on fatal errors
pwm: stm32-lp: Add check in case requested period cannot be achieved
x86/purgatory: Disable the stackleak GCC plugin for the purgatory
ntb: point to right memory window index
thermal: Fix use-after-free when unregistering thermal zone device
thermal_hwmon: Sanitize thermal_zone type
libnvdimm/region: Initialize bad block for volatile namespaces
fuse: fix memleak in cuse_channel_open
libnvdimm/nfit_test: Fix acpi_handle redefinition
sched/membarrier: Call sync_core only before usermode for same mm
sched/membarrier: Fix private expedited registration check
sched/core: Fix migration to invalid CPU in __set_cpus_allowed_ptr()
perf build: Add detection of java-11-openjdk-devel package
kernel/elfcore.c: include proper prototypes
perf unwind: Fix libunwind build failure on i386 systems
nfp: flower: fix memory leak in nfp_flower_spawn_vnic_reprs
drm/radeon: Bail earlier when radeon.cik_/si_support=0 is passed
KVM: PPC: Book3S HV: XIVE: Free escalation interrupts before disabling the VP
KVM: nVMX: Fix consistency check on injected exception error code
nbd: fix crash when the blksize is zero
powerpc/pseries: Fix cpu_hotplug_lock acquisition in resize_hpt()
powerpc/book3s64/radix: Rename CPU_FTR_P9_TLBIE_BUG feature flag
tools lib traceevent: Do not free tep->cmdlines in add_new_comm() on failure
tick: broadcast-hrtimer: Fix a race in bc_set_next
perf tools: Fix segfault in cpu_cache_level__read()
perf stat: Reset previous counts on repeat with interval
riscv: Avoid interrupts being erroneously enabled in handle_exception()
arm64: ssbd: Add support for PSTATE.SSBS rather than trapping to EL3
KVM: arm64: Set SCTLR_EL2.DSSBS if SSBD is forcefully disabled and !vhe
arm64: docs: Document SSBS HWCAP
arm64: fix SSBS sanitization
arm64: Add sysfs vulnerability show for spectre-v1
arm64: add sysfs vulnerability show for meltdown
arm64: enable generic CPU vulnerabilites support
arm64: Always enable ssb vulnerability detection
arm64: Provide a command line to disable spectre_v2 mitigation
arm64: Advertise mitigation of Spectre-v2, or lack thereof
arm64: Always enable spectre-v2 vulnerability detection
arm64: add sysfs vulnerability show for spectre-v2
arm64: add sysfs vulnerability show for speculative store bypass
arm64: ssbs: Don't treat CPUs with SSBS as unaffected by SSB
arm64: Force SSBS on context switch
arm64: Use firmware to detect CPUs that are not affected by Spectre-v2
arm64/speculation: Support 'mitigations=' cmdline option
vfs: Fix EOVERFLOW testing in put_compat_statfs64
coresight: etm4x: Use explicit barriers on enable/disable
staging: erofs: fix an error handling in erofs_readdir()
staging: erofs: some compressed cluster should be submitted for corrupted images
staging: erofs: add two missing erofs_workgroup_put for corrupted images
staging: erofs: detect potential multiref due to corrupted images
cfg80211: add and use strongly typed element iteration macros
cfg80211: Use const more consistently in for_each_element macros
nl80211: validate beacon head
Linux 4.19.79
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ie4f85994b5f3e53658c42833d0dc712575d0902e
[ Upstream commit 9dbc88d013b79c62bd845cb9e7c0256e660967c5 ]
Bail from the pci_driver probe function instead of from the drm_driver
load function.
This avoid /dev/dri/card0 temporarily getting registered and then
unregistered again, sending unwanted add / remove udev events to
userspace.
Specifically this avoids triggering the (userspace) bug fixed by this
plymouth merge-request:
https://gitlab.freedesktop.org/plymouth/plymouth/merge_requests/59
Note that despite that being an userspace bug, not sending unnecessary
udev events is a good idea in general.
BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1490490
Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 73d8e6c7b841d9bf298c8928f228fb433676635c ]
Do not try to allocate any amount of memory requested by the user.
Instead limit it to 128 registers. Actually the longest series of
consecutive allowed registers are 48, mmGB_TILE_MODE0-31 and
mmGB_MACROTILE_MODE0-15 (0x2644-0x2673).
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=111273
Signed-off-by: Trek <trek00@inbox.ru>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit dcafbd50f2e4d5cc964aae409fb5691b743fba23 ]
Hawaii needs to flush caches explicitly, submitting an IB in a user
VMID from kernel mode. There is no s_fence in this case.
Fixes: eb3961a574 ("drm/amdgpu: remove fence context from the job")
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
commit 0a3242bdb47713e09cb004a0ba4947d3edf82d8a upstream.
when creating a vGPU workload, the guest context head pointer should
be updated correctly by comparing with the exsiting workload in the
guest worklod queue including the current running context.
in some situation, there is a running context A and then received 2 new
vGPU workload context B and A. in the new workload context A, it's head
pointer should be updated with the running context A's tail.
v2: walk through guest workload list in backward way.
Cc: stable@vger.kernel.org
Signed-off-by: Xiaolin Zhang <xiaolin.zhang@intel.com>
Reviewed-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 698c1aa9f83b618de79e9e5e19a58f70a4a6ae0f upstream.
On the ThinkPad P71, we have one eDP connector exposed along with 5 DP
connectors, resulting in a total of 11 TMDS encoders. Since the GPU on
this system is also capable of MST, we create an additional 4 fake MST
encoders for each DP port. Unfortunately, we also do this for the eDP
port as well, resulting in:
1 eDP port: +1 TMDS encoder
+4 DPMST encoders
5 DP ports: +2 TMDS encoders
+4 DPMST encoders
*5 ports
== 35 encoders
Which breaks things, since DRM has a hard coded limit of 32 encoders.
So, fix this by not creating MSTMs for any eDP connectors. This brings
us down to 31 encoders, although we can do better.
This fixes driver probing for nouveau on the ThinkPad P71.
Signed-off-by: Lyude Paul <lyude@redhat.com>
Cc: stable@vger.kernel.org
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 5fb9b797d5ccf311ae4aba69e86080d47668b5f7 upstream.
clk_get_parent returns an error pointer upon failure, not NULL. So the
checks as they exist won't catch a failure. This patch changes the
checks and the return values to properly handle an error pointer.
Fixes: c4d8cfe516 ("drm/msm/dsi: add implementation for helper functions")
Cc: Sibi Sankar <sibis@codeaurora.org>
Cc: Sean Paul <seanpaul@chromium.org>
Cc: Rob Clark <robdclark@chromium.org>
Cc: <stable@vger.kernel.org> # v4.19+
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit e2c4ed148cf3ec8669a1d90dc66966028e5fad70 upstream.
The OMAP36xx and AM/DM37x TRMs say that the maximum divider for DSS fclk
(in CM_CLKSEL_DSS) is 32. Experimentation shows that this is not
correct, and using divider of 32 breaks DSS with a flood or underflows
and sync losts. Dividers up to 31 seem to work fine.
There is another patch to the DT files to limit the divider correctly,
but as the DSS driver also needs to know the maximum divider to be able
to iteratively find good rates, we also need to do the fix in the DSS
driver.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: Adam Ford <aford173@gmail.com>
Cc: stable@vger.kernel.org
Link: https://patchwork.freedesktop.org/patch/msgid/20191002122542.8449-1-tomi.valkeinen@ti.com
Tested-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Jyri Sarha <jsarha@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(Upstream commit 4fdfae8d8f855d79b7d83fcd590b6ac7ed0099cf).
This patch is a part of a series that extends kernel ABI to allow to pass
tagged user pointers (with the top byte set to something else other than
0x00) as syscall arguments.
In radeon_gem_userptr_ioctl() an MMU notifier is set up with a (tagged)
userspace pointer. The untagged address should be used so that MMU
notifiers for the untagged address get correctly matched up with the right
BO. This funcation also calls radeon_ttm_tt_pin_userptr(), which uses
provided user pointers for vma lookups, which can only by done with
untagged pointers.
This patch untags user pointers in radeon_gem_userptr_ioctl().
Link: http://lkml.kernel.org/r/c856babeb67195b35603b8d5ba386a2819cec5ff.1563904656.git.andreyknvl@google.com
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Reviewed-by: Khalid Aziz <khalid.aziz@oracle.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Suggested-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Felix Kuehling <Felix.Kuehling@amd.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Eric Auger <eric.auger@redhat.com>
Cc: Jens Wiklander <jens.wiklander@linaro.org>
Cc: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Cc: Mike Rapoport <rppt@linux.ibm.com>
Cc: Vincenzo Frascino <vincenzo.frascino@arm.com>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Bug: 135692346
Change-Id: I7b33a1e1994b588c307cf5d909233de9bc0abddc
(Upstream commit 35f3fc87bebfb2fffc1a9cdaf661ee3f95c2a5f1).
This patch is a part of a series that extends kernel ABI to allow to pass
tagged user pointers (with the top byte set to something else other than
0x00) as syscall arguments.
In amdgpu_gem_userptr_ioctl() and amdgpu_amdkfd_gpuvm.c/init_user_pages()
an MMU notifier is set up with a (tagged) userspace pointer. The untagged
address should be used so that MMU notifiers for the untagged address get
correctly matched up with the right BO. This patch untag user pointers in
amdgpu_gem_userptr_ioctl() for the GEM case and in amdgpu_amdkfd_gpuvm_
alloc_memory_of_gpu() for the KFD case. This also makes sure that an
untagged pointer is passed to amdgpu_ttm_tt_get_user_pages(), which uses
it for vma lookups.
Link: http://lkml.kernel.org/r/d684e1df08f2ecb6bc292e222b64fa9efbc26e69.1563904656.git.andreyknvl@google.com
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Suggested-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Felix Kuehling <Felix.Kuehling@amd.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Eric Auger <eric.auger@redhat.com>
Cc: Jens Wiklander <jens.wiklander@linaro.org>
Cc: Khalid Aziz <khalid.aziz@oracle.com>
Cc: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Cc: Mike Rapoport <rppt@linux.ibm.com>
Cc: Vincenzo Frascino <vincenzo.frascino@arm.com>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Change-Id: I20949c849efb44bc10117cb4ff151c0dabd04e14
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Bug: 135692346
-----BEGIN PGP SIGNATURE-----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=7fm2
-----END PGP SIGNATURE-----
Merge 4.19.78 into android-4.19
Changes in 4.19.78
tpm: use tpm_try_get_ops() in tpm-sysfs.c.
tpm: Fix TPM 1.2 Shutdown sequence to prevent future TPM operations
drm/bridge: tc358767: Increase AUX transfer length limit
drm/panel: simple: fix AUO g185han01 horizontal blanking
video: ssd1307fb: Start page range at page_offset
drm/stm: attach gem fence to atomic state
drm/panel: check failure cases in the probe func
drm/rockchip: Check for fast link training before enabling psr
drm/radeon: Fix EEH during kexec
gpu: drm: radeon: Fix a possible null-pointer dereference in radeon_connector_set_property()
PCI: rpaphp: Avoid a sometimes-uninitialized warning
ipmi_si: Only schedule continuously in the thread in maintenance mode
clk: qoriq: Fix -Wunused-const-variable
clk: sunxi-ng: v3s: add missing clock slices for MMC2 module clocks
drm/amd/display: fix issue where 252-255 values are clipped
drm/amd/display: reprogram VM config when system resume
powerpc/powernv/ioda2: Allocate TCE table levels on demand for default DMA window
clk: actions: Don't reference clk_init_data after registration
clk: sirf: Don't reference clk_init_data after registration
clk: sprd: Don't reference clk_init_data after registration
clk: zx296718: Don't reference clk_init_data after registration
powerpc/xmon: Check for HV mode when dumping XIVE info from OPAL
powerpc/rtas: use device model APIs and serialization during LPM
powerpc/futex: Fix warning: 'oldval' may be used uninitialized in this function
powerpc/pseries/mobility: use cond_resched when updating device tree
pinctrl: tegra: Fix write barrier placement in pmx_writel
powerpc/eeh: Clear stale EEH_DEV_NO_HANDLER flag
vfio_pci: Restore original state on release
drm/nouveau/volt: Fix for some cards having 0 maximum voltage
pinctrl: amd: disable spurious-firing GPIO IRQs
clk: renesas: mstp: Set GENPD_FLAG_ALWAYS_ON for clock domain
clk: renesas: cpg-mssr: Set GENPD_FLAG_ALWAYS_ON for clock domain
drm/amd/display: support spdif
drm/amdgpu/si: fix ASIC tests
powerpc/64s/exception: machine check use correct cfar for late handler
pstore: fs superblock limits
clk: qcom: gcc-sdm845: Use floor ops for sdcc clks
powerpc/pseries: correctly track irq state in default idle
pinctrl: meson-gxbb: Fix wrong pinning definition for uart_c
arm64: fix unreachable code issue with cmpxchg
clk: at91: select parent if main oscillator or bypass is enabled
powerpc: dump kernel log before carrying out fadump or kdump
mbox: qcom: add APCS child device for QCS404
clk: sprd: add missing kfree
scsi: core: Reduce memory required for SCSI logging
dma-buf/sw_sync: Synchronize signal vs syncpt free
ext4: fix potential use after free after remounting with noblock_validity
MIPS: Ingenic: Disable broken BTB lookup optimization.
MIPS: tlbex: Explicitly cast _PAGE_NO_EXEC to a boolean
i2c-cht-wc: Fix lockdep warning
mfd: intel-lpss: Remove D3cold delay
PCI: tegra: Fix OF node reference leak
HID: wacom: Fix several minor compiler warnings
livepatch: Nullify obj->mod in klp_module_coming()'s error path
ARM: 8898/1: mm: Don't treat faults reported from cache maintenance as writes
soundwire: intel: fix channel number reported by hardware
ARM: 8875/1: Kconfig: default to AEABI w/ Clang
rtc: snvs: fix possible race condition
rtc: pcf85363/pcf85263: fix regmap error in set_time
HID: apple: Fix stuck function keys when using FN
PCI: rockchip: Propagate errors for optional regulators
PCI: histb: Propagate errors for optional regulators
PCI: imx6: Propagate errors for optional regulators
PCI: exynos: Propagate errors for optional PHYs
security: smack: Fix possible null-pointer dereferences in smack_socket_sock_rcv_skb()
ARM: 8903/1: ensure that usable memory in bank 0 starts from a PMD-aligned address
fat: work around race with userspace's read via blockdev while mounting
pktcdvd: remove warning on attempting to register non-passthrough dev
hypfs: Fix error number left in struct pointer member
crypto: hisilicon - Fix double free in sec_free_hw_sgl()
kbuild: clean compressed initramfs image
ocfs2: wait for recovering done after direct unlock request
kmemleak: increase DEBUG_KMEMLEAK_EARLY_LOG_SIZE default to 16K
arm64: consider stack randomization for mmap base only when necessary
mips: properly account for stack randomization and stack guard gap
arm: properly account for stack randomization and stack guard gap
arm: use STACK_TOP when computing mmap base address
block: mq-deadline: Fix queue restart handling
bpf: fix use after free in prog symbol exposure
cxgb4:Fix out-of-bounds MSI-X info array access
erspan: remove the incorrect mtu limit for erspan
hso: fix NULL-deref on tty open
ipv6: drop incoming packets having a v4mapped source address
ipv6: Handle missing host route in __ipv6_ifa_notify
net: ipv4: avoid mixed n_redirects and rate_tokens usage
net: qlogic: Fix memory leak in ql_alloc_large_buffers
net: Unpublish sk from sk_reuseport_cb before call_rcu
nfc: fix memory leak in llcp_sock_bind()
qmi_wwan: add support for Cinterion CLS8 devices
rxrpc: Fix rxrpc_recvmsg tracepoint
sch_dsmark: fix potential NULL deref in dsmark_init()
udp: fix gso_segs calculations
vsock: Fix a lockdep warning in __vsock_release()
net: dsa: rtl8366: Check VLAN ID and not ports
udp: only do GSO if # of segs > 1
net/rds: Fix error handling in rds_ib_add_one()
xen-netfront: do not use ~0U as error return value for xennet_fill_frags()
tipc: fix unlimited bundling of small messages
sch_cbq: validate TCA_CBQ_WRROPT to avoid crash
soundwire: Kconfig: fix help format
soundwire: fix regmap dependencies and align with other serial links
Smack: Don't ignore other bprm->unsafe flags if LSM_UNSAFE_PTRACE is set
smack: use GFP_NOFS while holding inode_smack::smk_lock
NFC: fix attrs checks in netlink interface
kexec: bail out upon SIGKILL when allocating memory.
9p/cache.c: Fix memory leak in v9fs_cache_session_get_cookie
Linux 4.19.78
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I02db9c4a0cc1f784e6ac1523599fcbed747a6375
[ Upstream commit 77efe48a729588527afb4d5811b9e0acb29f5e51 ]
Comparing adev->family with CHIP constants is not correct.
adev->family can only be compared with AMDGPU_FAMILY constants and
adev->asic_type is the struct member to compare with CHIP constants.
They are separate identification spaces.
Signed-off-by: Jean Delvare <jdelvare@suse.de>
Fixes: 62a3755341 ("drm/amdgpu: add si implementation v10")
Cc: Ken Wang <Qingqing.Wang@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: "David (ChunMing) Zhou" <David1.Zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit a1af2afbd244089560794c260b2d4326a86e39b6 ]
Some, mostly Fermi, vbioses appear to have zero max voltage. That causes Nouveau to not parse voltage entries, thus users not being able to set higher clocks.
When changing this value Nvidia driver still appeared to ignore it, and I wasn't able to find out why, thus the code is ignoring the value if it is zero.
CC: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Mark Menzynski <mmenzyns@redhat.com>
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit e5382701c3520b3ed66169a6e4aa6ce5df8c56e0 ]
[Why]
The vm config will be clear to 0 when system enter S4. It will
cause hubbub didn't know how to fetch data when system resume.
The flip always pending because earliest_inuse_address and
request_address are different.
[How]
Reprogram VM config when system resume
Signed-off-by: Lewis Huang <Lewis.Huang@amd.com>
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Eric Yang <eric.yang2@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 1cbcfc975164f397b449efb17f59d81a703090db ]
[Why]
When endpoint is at the boundary of a region, such as at 2^0=1
we find that the last segment has a sharp slope and some points
are clipped at the top.
[How]
If end point is 1, which is exactly at the 2^0 region boundary, we
need to program an additional region beyond this point.
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit f3eb9b8f67bc28783eddc142ad805ebdc53d6339 ]
In radeon_connector_set_property(), there is an if statement on line 743
to check whether connector->encoder is NULL:
if (connector->encoder)
When connector->encoder is NULL, it is used on line 755:
if (connector->encoder->crtc)
Thus, a possible null-pointer dereference may occur.
To fix this bug, connector->encoder is checked before being used.
This bug is found by a static analysis tool STCheck written by us.
Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 6f7fe9a93e6c09bf988c5059403f5f88e17e21e6 ]
During kexec some adapters hit an EEH since they are not properly
shut down in the radeon_pci_shutdown() function. Adding
radeon_suspend_kms() fixes this issue.
Signed-off-by: KyleMahlkuch <kmahlkuc@linux.vnet.ibm.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit afd6d4f5a52c16e1483328ac074abb1cde92c29f ]
The following function calls may fail and return NULL, so the null check
is added.
of_graph_get_next_endpoint
of_graph_get_remote_port_parent
of_graph_get_remote_port
Update: Thanks to Sam Ravnborg, for suggession on the use of goto to avoid
leaking endpoint.
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190724195534.9303-1-navid.emamdoost@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 8fabc9c3109a71b3577959a05408153ae69ccd8d ]
To properly synchronize with other devices the fence from the GEM
object backing the framebuffer needs to be attached to the atomic
state, so the commit work can wait on fence signaling.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Acked-by: Philippe Cornu <philippe.cornu@st.com>
Tested-by: Philippe Cornu <philippe.cornu@st.com>
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190712084228.8338-1-l.stach@pengutronix.de
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit f8c6bfc612b56f02e1b8fae699dff12738aaf889 ]
The horizontal blanking periods are too short, as the values are
specified for a single LVDS channel. Since this panel is dual LVDS
they need to be doubled. With this change the panel reaches its
nominal vrefresh rate of 60Fps, instead of the 64Fps with the
current wrong blanking.
Philipp Zabel added:
The datasheet specifies 960 active clocks + 40/128/160 clocks blanking
on each of the two LVDS channels (min/typical/max), so doubled this is
now correct.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1562764060.23869.12.camel@pengutronix.de
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit e0655feaec62d5139b6b13a7b1bbb1ab8f1c2d83 ]
According to the datasheet tc358767 can transfer up to 16 bytes via
its AUX channel, so the artificial limit of 8 appears to be too
low. However only up to 15-bytes seem to be actually supported and
trying to use 16-byte transfers results in transfers failing
sporadically (with bogus status in case of I2C transfers), so limit it
to 15.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: Andrzej Hajda <a.hajda@samsung.com>
Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: Andrey Gusakov <andrey.gusakov@cogentembedded.com>
Cc: Philipp Zabel <p.zabel@pengutronix.de>
Cc: Cory Tusar <cory.tusar@zii.aero>
Cc: Chris Healy <cphealy@gmail.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: dri-devel@lists.freedesktop.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190619052716.16831-9-andrew.smirnov@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
-----BEGIN PGP SIGNATURE-----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=Q+c9
-----END PGP SIGNATURE-----
Merge 4.19.77 into android-4.19
Changes in 4.19.77
arcnet: provide a buffer big enough to actually receive packets
cdc_ncm: fix divide-by-zero caused by invalid wMaxPacketSize
macsec: drop skb sk before calling gro_cells_receive
net/phy: fix DP83865 10 Mbps HDX loopback disable function
net: qrtr: Stop rx_worker before freeing node
net/sched: act_sample: don't push mac header on ip6gre ingress
net_sched: add max len check for TCA_KIND
nfp: flower: fix memory leak in nfp_flower_spawn_vnic_reprs
openvswitch: change type of UPCALL_PID attribute to NLA_UNSPEC
ppp: Fix memory leak in ppp_write
sch_netem: fix a divide by zero in tabledist()
skge: fix checksum byte order
usbnet: ignore endpoints with invalid wMaxPacketSize
usbnet: sanity checking of packet sizes and device mtu
net: sched: fix possible crash in tcf_action_destroy()
tcp: better handle TCP_USER_TIMEOUT in SYN_SENT state
net/mlx5: Add device ID of upcoming BlueField-2
mISDN: enforce CAP_NET_RAW for raw sockets
appletalk: enforce CAP_NET_RAW for raw sockets
ax25: enforce CAP_NET_RAW for raw sockets
ieee802154: enforce CAP_NET_RAW for raw sockets
nfc: enforce CAP_NET_RAW for raw sockets
nfp: flower: prevent memory leak in nfp_flower_spawn_phy_reprs
ALSA: hda: Flush interrupts on disabling
regulator: lm363x: Fix off-by-one n_voltages for lm3632 ldo_vpos/ldo_vneg
ASoC: tlv320aic31xx: suppress error message for EPROBE_DEFER
ASoC: sgtl5000: Fix of unmute outputs on probe
ASoC: sgtl5000: Fix charge pump source assignment
firmware: qcom_scm: Use proper types for dma mappings
dmaengine: bcm2835: Print error in case setting DMA mask fails
leds: leds-lp5562 allow firmware files up to the maximum length
media: dib0700: fix link error for dibx000_i2c_set_speed
media: mtk-cir: lower de-glitch counter for rc-mm protocol
media: exynos4-is: fix leaked of_node references
media: hdpvr: Add device num check and handling
media: i2c: ov5640: Check for devm_gpiod_get_optional() error
time/tick-broadcast: Fix tick_broadcast_offline() lockdep complaint
sched/fair: Fix imbalance due to CPU affinity
sched/core: Fix CPU controller for !RT_GROUP_SCHED
x86/apic: Make apic_pending_intr_clear() more robust
sched/deadline: Fix bandwidth accounting at all levels after offline migration
x86/reboot: Always use NMI fallback when shutdown via reboot vector IPI fails
x86/apic: Soft disable APIC before initializing it
ALSA: hda - Show the fatal CORB/RIRB error more clearly
ALSA: i2c: ak4xxx-adda: Fix a possible null pointer dereference in build_adc_controls()
EDAC/mc: Fix grain_bits calculation
media: iguanair: add sanity checks
base: soc: Export soc_device_register/unregister APIs
ALSA: usb-audio: Skip bSynchAddress endpoint check if it is invalid
ia64:unwind: fix double free for mod->arch.init_unw_table
EDAC/altera: Use the proper type for the IRQ status bits
ASoC: rsnd: don't call clk_get_rate() under atomic context
arm64/prefetch: fix a -Wtype-limits warning
md/raid1: end bio when the device faulty
md: don't call spare_active in md_reap_sync_thread if all member devices can't work
md: don't set In_sync if array is frozen
media: media/platform: fsl-viu.c: fix build for MICROBLAZE
ACPI / processor: don't print errors for processorIDs == 0xff
loop: Add LOOP_SET_DIRECT_IO to compat ioctl
EDAC, pnd2: Fix ioremap() size in dnv_rd_reg()
efi: cper: print AER info of PCIe fatal error
firmware: arm_scmi: Check if platform has released shmem before using
sched/fair: Use rq_lock/unlock in online_fair_sched_group
idle: Prevent late-arriving interrupts from disrupting offline
media: gspca: zero usb_buf on error
perf config: Honour $PERF_CONFIG env var to specify alternate .perfconfig
perf test vfs_getname: Disable ~/.perfconfig to get default output
media: mtk-mdp: fix reference count on old device tree
media: fdp1: Reduce FCP not found message level to debug
media: em28xx: modules workqueue not inited for 2nd device
media: rc: imon: Allow iMON RC protocol for ffdc 7e device
dmaengine: iop-adma: use correct printk format strings
perf record: Support aarch64 random socket_id assignment
media: vsp1: fix memory leak of dl on error return path
media: i2c: ov5645: Fix power sequence
media: omap3isp: Don't set streaming state on random subdevs
media: imx: mipi csi-2: Don't fail if initial state times-out
net: lpc-enet: fix printk format strings
m68k: Prevent some compiler warnings in Coldfire builds
ARM: dts: imx7d: cl-som-imx7: make ethernet work again
ARM: dts: imx7-colibri: disable HS400
media: radio/si470x: kill urb on error
media: hdpvr: add terminating 0 at end of string
ASoC: uniphier: Fix double reset assersion when transitioning to suspend state
tools headers: Fixup bitsperlong per arch includes
ASoC: sun4i-i2s: Don't use the oversample to calculate BCLK
led: triggers: Fix a memory leak bug
nbd: add missing config put
media: mceusb: fix (eliminate) TX IR signal length limit
media: dvb-frontends: use ida for pll number
posix-cpu-timers: Sanitize bogus WARNONS
media: dvb-core: fix a memory leak bug
libperf: Fix alignment trap with xyarray contents in 'perf stat'
EDAC/amd64: Recognize DRAM device type ECC capability
EDAC/amd64: Decode syndrome before translating address
PM / devfreq: passive: Use non-devm notifiers
PM / devfreq: exynos-bus: Correct clock enable sequence
media: cec-notifier: clear cec_adap in cec_notifier_unregister
media: saa7146: add cleanup in hexium_attach()
media: cpia2_usb: fix memory leaks
media: saa7134: fix terminology around saa7134_i2c_eeprom_md7134_gate()
perf trace beauty ioctl: Fix off-by-one error in cmd->string table
media: ov9650: add a sanity check
ASoC: es8316: fix headphone mixer volume table
ACPI / CPPC: do not require the _PSD method
sched/cpufreq: Align trace event behavior of fast switching
x86/apic/vector: Warn when vector space exhaustion breaks affinity
arm64: kpti: ensure patched kernel text is fetched from PoU
x86/mm/pti: Do not invoke PTI functions when PTI is disabled
ASoC: fsl_ssi: Fix clock control issue in master mode
x86/mm/pti: Handle unaligned address gracefully in pti_clone_pagetable()
nvmet: fix data units read and written counters in SMART log
nvme-multipath: fix ana log nsid lookup when nsid is not found
ALSA: firewire-motu: add support for MOTU 4pre
iommu/amd: Silence warnings under memory pressure
libata/ahci: Drop PCS quirk for Denverton and beyond
iommu/iova: Avoid false sharing on fq_timer_on
libtraceevent: Change users plugin directory
ARM: dts: exynos: Mark LDO10 as always-on on Peach Pit/Pi Chromebooks
ACPI: custom_method: fix memory leaks
ACPI / PCI: fix acpi_pci_irq_enable() memory leak
closures: fix a race on wakeup from closure_sync
hwmon: (acpi_power_meter) Change log level for 'unsafe software power cap'
md/raid1: fail run raid1 array when active disk less than one
dmaengine: ti: edma: Do not reset reserved paRAM slots
kprobes: Prohibit probing on BUG() and WARN() address
s390/crypto: xts-aes-s390 fix extra run-time crypto self tests finding
x86/cpu: Add Tiger Lake to Intel family
platform/x86: intel_pmc_core: Do not ioremap RAM
ASoC: dmaengine: Make the pcm->name equal to pcm->id if the name is not set
raid5: don't set STRIPE_HANDLE to stripe which is in batch list
mmc: core: Clarify sdio_irq_pending flag for MMC_CAP2_SDIO_IRQ_NOTHREAD
mmc: sdhci: Fix incorrect switch to HS mode
mmc: core: Add helper function to indicate if SDIO IRQs is enabled
mmc: dw_mmc: Re-store SDIO IRQs mask at system resume
raid5: don't increment read_errors on EILSEQ return
libertas: Add missing sentinel at end of if_usb.c fw_table
e1000e: add workaround for possible stalled packet
ALSA: hda - Drop unsol event handler for Intel HDMI codecs
drm/amd/powerplay/smu7: enforce minimal VBITimeout (v2)
media: ttusb-dec: Fix info-leak in ttusb_dec_send_command()
ALSA: hda/realtek - Blacklist PC beep for Lenovo ThinkCentre M73/93
iommu/amd: Override wrong IVRS IOAPIC on Raven Ridge systems
btrfs: extent-tree: Make sure we only allocate extents from block groups with the same type
media: omap3isp: Set device on omap3isp subdevs
PM / devfreq: passive: fix compiler warning
iwlwifi: fw: don't send GEO_TX_POWER_LIMIT command to FW version 36
ALSA: firewire-tascam: handle error code when getting current source of clock
ALSA: firewire-tascam: check intermediate state of clock status and retry
scsi: scsi_dh_rdac: zero cdb in send_mode_select()
scsi: qla2xxx: Fix Relogin to prevent modifying scan_state flag
printk: Do not lose last line in kmsg buffer dump
IB/mlx5: Free mpi in mp_slave mode
IB/hfi1: Define variables as unsigned long to fix KASAN warning
randstruct: Check member structs in is_pure_ops_struct()
Revert "ceph: use ceph_evict_inode to cleanup inode's resource"
ceph: use ceph_evict_inode to cleanup inode's resource
ALSA: hda/realtek - PCI quirk for Medion E4254
blk-mq: add callback of .cleanup_rq
scsi: implement .cleanup_rq callback
powerpc/imc: Dont create debugfs files for cpu-less nodes
fuse: fix missing unlock_page in fuse_writepage()
parisc: Disable HP HSC-PCI Cards to prevent kernel crash
KVM: x86: always stop emulation on page fault
KVM: x86: set ctxt->have_exception in x86_decode_insn()
KVM: x86: Manually calculate reserved bits when loading PDPTRS
media: sn9c20x: Add MSI MS-1039 laptop to flip_dmi_table
media: don't drop front-end reference count for ->detach
binfmt_elf: Do not move brk for INTERP-less ET_EXEC
ASoC: Intel: NHLT: Fix debug print format
ASoC: Intel: Skylake: Use correct function to access iomem space
ASoC: Intel: Fix use of potentially uninitialized variable
ARM: samsung: Fix system restart on S3C6410
ARM: zynq: Use memcpy_toio instead of memcpy on smp bring-up
Revert "arm64: Remove unnecessary ISBs from set_{pte,pmd,pud}"
arm64: tlb: Ensure we execute an ISB following walk cache invalidation
arm64: dts: rockchip: limit clock rate of MMC controllers for RK3328
alarmtimer: Use EOPNOTSUPP instead of ENOTSUPP
regulator: Defer init completion for a while after late_initcall
efifb: BGRT: Improve efifb_bgrt_sanity_check
gfs2: clear buf_in_tr when ending a transaction in sweep_bh_for_rgrps
memcg, oom: don't require __GFP_FS when invoking memcg OOM killer
memcg, kmem: do not fail __GFP_NOFAIL charges
i40e: check __I40E_VF_DISABLE bit in i40e_sync_filters_subtask
block: fix null pointer dereference in blk_mq_rq_timed_out()
smb3: allow disabling requesting leases
ovl: Fix dereferencing possible ERR_PTR()
ovl: filter of trusted xattr results in audit
btrfs: fix allocation of free space cache v1 bitmap pages
Btrfs: fix use-after-free when using the tree modification log
btrfs: Relinquish CPUs in btrfs_compare_trees
btrfs: qgroup: Fix the wrong target io_tree when freeing reserved data space
btrfs: qgroup: Fix reserved data space leak if we have multiple reserve calls
Btrfs: fix race setting up and completing qgroup rescan workers
md/raid6: Set R5_ReadError when there is read failure on parity disk
md: don't report active array_state until after revalidate_disk() completes.
md: only call set_in_sync() when it is expected to succeed.
cfg80211: Purge frame registrations on iftype change
/dev/mem: Bail out upon SIGKILL.
ext4: fix warning inside ext4_convert_unwritten_extents_endio
ext4: fix punch hole for inline_data file systems
quota: fix wrong condition in is_quota_modification()
hwrng: core - don't wait on add_early_randomness()
i2c: riic: Clear NACK in tend isr
CIFS: fix max ea value size
CIFS: Fix oplock handling for SMB 2.1+ protocols
md/raid0: avoid RAID0 data corruption due to layout confusion.
fuse: fix deadlock with aio poll and fuse_iqueue::waitq.lock
mm/compaction.c: clear total_{migrate,free}_scanned before scanning a new zone
drm/amd/display: Restore backlight brightness after system resume
Linux 4.19.77
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I2c74f09f497a4b45b244a7dd263c5116533dfccb
commit bb264220d9316f6bd7c1fd84b8da398c93912931 upstream.
Laptops with AMD APU doesn't restore display backlight brightness after
system resume.
This issue started when DC was introduced.
Let's use BL_CORE_SUSPENDRESUME so the backlight core calls
update_status callback after system resume to restore the backlight
level.
Tested on Dell Inspiron 3180 (Stoney Ridge) and Dell Latitude 5495
(Raven Ridge).
Cc: <stable@vger.kernel.org>
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----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=eUlg
-----END PGP SIGNATURE-----
Merge 4.19.76 into android-4.19
Changes in 4.19.76
Revert "Bluetooth: validate BLE connection interval updates"
net/ibmvnic: free reset work of removed device from queue
RDMA/restrack: Protect from reentry to resource return path
powerpc/xive: Fix bogus error code returned by OPAL
drm/amd/display: readd -msse2 to prevent Clang from emitting libcalls to undefined SW FP routines
IB/core: Add an unbound WQ type to the new CQ API
HID: prodikeys: Fix general protection fault during probe
HID: sony: Fix memory corruption issue on cleanup.
HID: logitech: Fix general protection fault caused by Logitech driver
HID: hidraw: Fix invalid read in hidraw_ioctl
HID: Add quirk for HP X500 PIXART OEM mouse
mtd: cfi_cmdset_0002: Use chip_good() to retry in do_write_oneword()
crypto: talitos - fix missing break in switch statement
CIFS: fix deadlock in cached root handling
net/mlx5e: Set ECN for received packets using CQE indication
net/mlx5e: don't set CHECKSUM_COMPLETE on SCTP packets
mlx5: fix get_ip_proto()
net/mlx5e: Allow reporting of checksum unnecessary
net/mlx5e: XDP, Avoid checksum complete when XDP prog is loaded
net/mlx5e: Rx, Fixup skb checksum for packets with tail padding
net/mlx5e: Rx, Check ip headers sanity
iwlwifi: mvm: send BCAST management frames to the right station
iwlwifi: mvm: always init rs_fw with 20MHz bandwidth rates
media: tvp5150: fix switch exit in set control handler
ASoC: Intel: cht_bsw_max98090_ti: Enable codec clock once and keep it enabled
ASoC: fsl: Fix of-node refcount unbalance in fsl_ssi_probe_from_dt()
ALSA: usb-audio: Add Hiby device family to quirks for native DSD support
ALSA: usb-audio: Add DSD support for EVGA NU Audio
ALSA: dice: fix wrong packet parameter for Alesis iO26
ALSA: hda - Add laptop imic fixup for ASUS M9V laptop
ALSA: hda - Apply AMD controller workaround for Raven platform
objtool: Clobber user CFLAGS variable
pinctrl: sprd: Use define directive for sprd_pinconf_params values
power: supply: sysfs: ratelimit property read error message
locking/lockdep: Add debug_locks check in __lock_downgrade()
scsi: qla2xxx: Turn off IOCB timeout timer on IOCB completion
scsi: qla2xxx: Remove all rports if fabric scan retry fails
scsi: qla2xxx: Return switch command on a timeout
Revert "drm/amd/powerplay: Enable/Disable NBPSTATE on On/OFF of UVD"
bpf: libbpf: retry loading program on EAGAIN
irqchip/gic-v3-its: Fix LPI release for Multi-MSI devices
f2fs: check all the data segments against all node ones
PCI: hv: Avoid use of hv_pci_dev->pci_slot after freeing it
bcache: remove redundant LIST_HEAD(journal) from run_cache_set()
initramfs: don't free a non-existent initrd
blk-mq: change gfp flags to GFP_NOIO in blk_mq_realloc_hw_ctxs
blk-mq: move cancel of requeue_work to the front of blk_exit_queue
Revert "f2fs: avoid out-of-range memory access"
dm zoned: fix invalid memory access
net/ibmvnic: Fix missing { in __ibmvnic_reset
f2fs: fix to do sanity check on segment bitmap of LFS curseg
drm: Flush output polling on shutdown
net: don't warn in inet diag when IPV6 is disabled
Bluetooth: btrtl: HCI reset on close for Realtek BT chip
ACPI: video: Add new hw_changes_brightness quirk, set it on PB Easynote MZ35
drm/nouveau/disp/nv50-: fix center/aspect-corrected scaling
xfs: don't crash on null attr fork xfs_bmapi_read
netfilter: nft_socket: fix erroneous socket assignment
Bluetooth: btrtl: Additional Realtek 8822CE Bluetooth devices
net_sched: check cops->tcf_block in tc_bind_tclass()
net/rds: An rds_sock is added too early to the hash table
net/rds: Check laddr_check before calling it
f2fs: use generic EFSBADCRC/EFSCORRUPTED
Linux 4.19.76
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Iee7c7dfb1bfcf16ad7eaffd9974d056622479030
[ Upstream commit 533f4752407543f488a9118d817b8c504352b6fb ]
Previously center scaling would get scaling applied to it (when it was
only supposed to center the image), and aspect-corrected scaling did not
always correctly pick whether to reduce width or height for a particular
combination of inputs/outputs.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=110660
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 00fedbe629bfc0a51c07b6e665265ce31d8b6f3c ]
This reverts commit dbd8299c32f6f413f6cfe322fe0308f3cfc577e8.
Reason for revert:
This patch sends msg PPSMC_MSG_DisableLowMemoryPstate(0x002e)
in wrong of sequence to SMU which is before PPSMC_MSG_UVDPowerON (0x0008).
This leads to SMU failing to service the request as it is
dependent on UVD to be powered ON, since it accesses UVD
registers.
This msg should ideally be sent only when the UVD is about to decode
a 4k video.
Signed-off-by: Shirish S <shirish.s@amd.com>
Signed-off-by: suresh guttula <suresh.guttula@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 0f0727d971f6fdf8f1077180d495ddb9928f0c8b ]
arch/x86/Makefile disables SSE and SSE2 for the whole kernel. The
AMDGPU drivers modified in this patch re-enable SSE but not SSE2. Turn
on SSE2 to support emitting double precision floating point instructions
rather than calls to non-existent (usually available from gcc_s or
compiler_rt) floating point helper routines for Clang.
This was originally landed in:
commit 10117450735c ("drm/amd/display: add -msse2 to prevent Clang from emitting libcalls to undefined SW FP routines")
but reverted in:
commit 193392ed9f69 ("Revert "drm/amd/display: add -msse2 to prevent Clang from emitting libcalls to undefined SW FP routines"")
due to bugreports from GCC builds. Add guards to only do so for Clang.
Link: https://bugs.freedesktop.org/show_bug.cgi?id=109487
Link: https://github.com/ClangBuiltLinux/linux/issues/327
Suggested-by: Sedat Dilek <sedat.dilek@gmail.com>
Suggested-by: Sami Tolvanen <samitolvanen@google.com>
Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
-----BEGIN PGP SIGNATURE-----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=VrIK
-----END PGP SIGNATURE-----
Merge 4.19.74 into android-4.19
Changes in 4.19.74
bridge/mdb: remove wrong use of NLM_F_MULTI
cdc_ether: fix rndis support for Mediatek based smartphones
ipv6: Fix the link time qualifier of 'ping_v6_proc_exit_net()'
isdn/capi: check message length in capi_write()
ixgbe: Fix secpath usage for IPsec TX offload.
net: Fix null de-reference of device refcount
net: gso: Fix skb_segment splat when splitting gso_size mangled skb having linear-headed frag_list
net: phylink: Fix flow control resolution
net: sched: fix reordering issues
sch_hhf: ensure quantum and hhf_non_hh_weight are non-zero
sctp: Fix the link time qualifier of 'sctp_ctrlsock_exit()'
sctp: use transport pf_retrans in sctp_do_8_2_transport_strike
tcp: fix tcp_ecn_withdraw_cwr() to clear TCP_ECN_QUEUE_CWR
tipc: add NULL pointer check before calling kfree_rcu
tun: fix use-after-free when register netdev failed
gpiolib: acpi: Add gpiolib_acpi_run_edge_events_on_boot option and blacklist
gpio: fix line flag validation in linehandle_create
Btrfs: fix assertion failure during fsync and use of stale transaction
ixgbe: Prevent u8 wrapping of ITR value to something less than 10us
genirq: Prevent NULL pointer dereference in resend_irqs()
KVM: s390: kvm_s390_vm_start_migration: check dirty_bitmap before using it as target for memset()
KVM: s390: Do not leak kernel stack data in the KVM_S390_INTERRUPT ioctl
KVM: x86: work around leak of uninitialized stack contents
KVM: nVMX: handle page fault in vmread
x86/purgatory: Change compiler flags from -mcmodel=kernel to -mcmodel=large to fix kexec relocation errors
powerpc: Add barrier_nospec to raw_copy_in_user()
drm/meson: Add support for XBGR8888 & ABGR8888 formats
clk: rockchip: Don't yell about bad mmc phases when getting
mtd: rawnand: mtk: Fix wrongly assigned OOB buffer pointer issue
PCI: Always allow probing with driver_override
gpio: fix line flag validation in lineevent_create
ubifs: Correctly use tnc_next() in search_dh_cookie()
driver core: Fix use-after-free and double free on glue directory
crypto: talitos - check AES key size
crypto: talitos - fix CTR alg blocksize
crypto: talitos - check data blocksize in ablkcipher.
crypto: talitos - fix ECB algs ivsize
crypto: talitos - Do not modify req->cryptlen on decryption.
crypto: talitos - HMAC SNOOP NO AFEU mode requires SW icv checking.
firmware: ti_sci: Always request response from firmware
drm: panel-orientation-quirks: Add extra quirk table entry for GPD MicroPC
drm/mediatek: mtk_drm_drv.c: Add of_node_put() before goto
Revert "Bluetooth: btusb: driver to enable the usb-wakeup feature"
iio: adc: stm32-dfsdm: fix data type
modules: fix BUG when load module with rodata=n
modules: fix compile error if don't have strict module rwx
platform/x86: pmc_atom: Add CB4063 Beckhoff Automation board to critclk_systems DMI table
rsi: fix a double free bug in rsi_91x_deinit()
nvmem: Use the same permissions for eeprom as for nvmem
x86/build: Add -Wnoaddress-of-packed-member to REALMODE_CFLAGS, to silence GCC9 build warning
Linux 4.19.74
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I6dc03ee31e33b10ad8f7e2a68af42fe102a7743d
commit 165d42c012be69900f0e2f8545626cb9e7d4a832 upstream.
Each iteration of for_each_child_of_node puts the previous
node, but in the case of a goto from the middle of the loop, there is
no put, thus causing a memory leak. Hence add an of_node_put before the
goto in two places.
Issue found with Coccinelle.
Fixes: 119f517362 (drm/mediatek: Add DRM Driver for Mediatek SoC MT8173)
Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com>
Signed-off-by: CK Hu <ck.hu@mediatek.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit dae1ccee012ea7514af8e4a88429844157aca7dc upstream.
Newer GPD MicroPC BIOS versions have proper DMI strings, add an extra quirk
table entry for these new strings. This is good news, as this means that we
no longer have to update the BIOS dates list with every BIOS update.
Fixes: 652b8b086538("drm: panel-orientation-quirks: Add quirk for GPD MicroPC")
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190624154014.8557-2-hdegoede@redhat.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----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=cmGh
-----END PGP SIGNATURE-----
Merge 4.19.73 into android-4.19
Changes in 4.19.73
ALSA: hda - Fix potential endless loop at applying quirks
ALSA: hda/realtek - Fix overridden device-specific initialization
ALSA: hda/realtek - Add quirk for HP Pavilion 15
ALSA: hda/realtek - Enable internal speaker & headset mic of ASUS UX431FL
ALSA: hda/realtek - Fix the problem of two front mics on a ThinkCentre
sched/fair: Don't assign runtime for throttled cfs_rq
drm/vmwgfx: Fix double free in vmw_recv_msg()
vhost/test: fix build for vhost test
vhost/test: fix build for vhost test - again
powerpc/tm: Fix FP/VMX unavailable exceptions inside a transaction
batman-adv: fix uninit-value in batadv_netlink_get_ifindex()
batman-adv: Only read OGM tvlv_len after buffer len check
hv_sock: Fix hang when a connection is closed
Blk-iolatency: warn on negative inflight IO counter
blk-iolatency: fix STS_AGAIN handling
{nl,mac}80211: fix interface combinations on crypto controlled devices
timekeeping: Use proper ktime_add when adding nsecs in coarse offset
selftests: fib_rule_tests: use pre-defined DEV_ADDR
x86/ftrace: Fix warning and considate ftrace_jmp_replace() and ftrace_call_replace()
powerpc/64: mark start_here_multiplatform as __ref
media: stm32-dcmi: fix irq = 0 case
arm64: dts: rockchip: enable usb-host regulators at boot on rk3328-rock64
scripts/decode_stacktrace: match basepath using shell prefix operator, not regex
riscv: remove unused variable in ftrace
nvme-fc: use separate work queue to avoid warning
clk: s2mps11: Add used attribute to s2mps11_dt_match
remoteproc: qcom: q6v5: shore up resource probe handling
modules: always page-align module section allocations
kernel/module: Fix mem leak in module_add_modinfo_attrs
drm/i915: Re-apply "Perform link quality check, unconditionally during long pulse"
media: cec/v4l2: move V4L2 specific CEC functions to V4L2
media: cec: remove cec-edid.c
scsi: qla2xxx: Move log messages before issuing command to firmware
keys: Fix the use of the C++ keyword "private" in uapi/linux/keyctl.h
Drivers: hv: kvp: Fix two "this statement may fall through" warnings
x86, hibernate: Fix nosave_regions setup for hibernation
remoteproc: qcom: q6v5-mss: add SCM probe dependency
drm/amdgpu/gfx9: Update gfx9 golden settings.
drm/amdgpu: Update gc_9_0 golden settings.
KVM: x86: hyperv: enforce vp_index < KVM_MAX_VCPUS
KVM: x86: hyperv: consistently use 'hv_vcpu' for 'struct kvm_vcpu_hv' variables
KVM: x86: hyperv: keep track of mismatched VP indexes
KVM: hyperv: define VP assist page helpers
x86/kvm/lapic: preserve gfn_to_hva_cache len on cache reinit
drm/i915: Fix intel_dp_mst_best_encoder()
drm/i915: Rename PLANE_CTL_DECOMPRESSION_ENABLE
drm/i915/gen9+: Fix initial readout for Y tiled framebuffers
drm/atomic_helper: Disallow new modesets on unregistered connectors
Drivers: hv: kvp: Fix the indentation of some "break" statements
Drivers: hv: kvp: Fix the recent regression caused by incorrect clean-up
powerplay: Respect units on max dcfclk watermark
drm/amd/pp: Fix truncated clock value when set watermark
drm/amd/dm: Understand why attaching path/tile properties are needed
ARM: davinci: da8xx: define gpio interrupts as separate resources
ARM: davinci: dm365: define gpio interrupts as separate resources
ARM: davinci: dm646x: define gpio interrupts as separate resources
ARM: davinci: dm355: define gpio interrupts as separate resources
ARM: davinci: dm644x: define gpio interrupts as separate resources
s390/zcrypt: reinit ap queue state machine during device probe
media: vim2m: use workqueue
media: vim2m: use cancel_delayed_work_sync instead of flush_schedule_work
drm/i915: Restore sane defaults for KMS on GEM error load
drm/i915: Cleanup gt powerstate from gem
KVM: PPC: Book3S HV: Fix race between kvm_unmap_hva_range and MMU mode switch
Btrfs: clean up scrub is_dev_replace parameter
Btrfs: fix deadlock with memory reclaim during scrub
btrfs: Remove extent_io_ops::fill_delalloc
btrfs: Fix error handling in btrfs_cleanup_ordered_extents
scsi: megaraid_sas: Fix combined reply queue mode detection
scsi: megaraid_sas: Add check for reset adapter bit
scsi: megaraid_sas: Use 63-bit DMA addressing
powerpc/pkeys: Fix handling of pkey state across fork()
btrfs: volumes: Make sure no dev extent is beyond device boundary
btrfs: Use real device structure to verify dev extent
media: vim2m: only cancel work if it is for right context
ARC: show_regs: lockdep: re-enable preemption
ARC: mm: do_page_fault fixes#1: relinquish mmap_sem if signal arrives while handle_mm_fault
IB/uverbs: Fix OOPs upon device disassociation
crypto: ccree - fix resume race condition on init
crypto: ccree - add missing inline qualifier
drm/vblank: Allow dynamic per-crtc max_vblank_count
drm/i915/ilk: Fix warning when reading emon_status with no output
mfd: Kconfig: Fix I2C_DESIGNWARE_PLATFORM dependencies
tpm: Fix some name collisions with drivers/char/tpm.h
bcache: replace hard coded number with BUCKET_GC_GEN_MAX
bcache: treat stale && dirty keys as bad keys
KVM: VMX: Compare only a single byte for VMCS' "launched" in vCPU-run
iio: adc: exynos-adc: Add S5PV210 variant
dt-bindings: iio: adc: exynos-adc: Add S5PV210 variant
iio: adc: exynos-adc: Use proper number of channels for Exynos4x12
mt76: fix corrupted software generated tx CCMP PN
drm/nouveau: Don't WARN_ON VCPI allocation failures
iwlwifi: fix devices with PCI Device ID 0x34F0 and 11ac RF modules
iwlwifi: add new card for 9260 series
x86/kvmclock: set offset for kvm unstable clock
spi: spi-gpio: fix SPI_CS_HIGH capability
powerpc/kvm: Save and restore host AMR/IAMR/UAMOR
mmc: renesas_sdhi: Fix card initialization failure in high speed mode
btrfs: scrub: pass fs_info to scrub_setup_ctx
btrfs: scrub: move scrub_setup_ctx allocation out of device_list_mutex
btrfs: scrub: fix circular locking dependency warning
btrfs: init csum_list before possible free
PCI: qcom: Fix error handling in runtime PM support
PCI: qcom: Don't deassert reset GPIO during probe
drm: add __user attribute to ptr_to_compat()
CIFS: Fix error paths in writeback code
CIFS: Fix leaking locked VFS cache pages in writeback retry
drm/i915: Handle vm_mmap error during I915_GEM_MMAP ioctl with WC set
drm/i915: Sanity check mmap length against object size
usb: typec: tcpm: Try PD-2.0 if sink does not respond to 3.0 source-caps
arm64: dts: stratix10: add the sysmgr-syscon property from the gmac's
IB/mlx5: Reset access mask when looping inside page fault handler
kvm: mmu: Fix overflow on kvm mmu page limit calculation
x86/kvm: move kvm_load/put_guest_xcr0 into atomic context
KVM: x86: Always use 32-bit SMRAM save state for 32-bit kernels
cifs: Fix lease buffer length error
media: i2c: tda1997x: select V4L2_FWNODE
ext4: protect journal inode's blocks using block_validity
ARM: dts: qcom: ipq4019: fix PCI range
ARM: dts: qcom: ipq4019: Fix MSI IRQ type
ARM: dts: qcom: ipq4019: enlarge PCIe BAR range
dt-bindings: mmc: Add supports-cqe property
dt-bindings: mmc: Add disable-cqe-dcmd property.
PCI: Add macro for Switchtec quirk declarations
PCI: Reset Lenovo ThinkPad P50 nvgpu at boot if necessary
dm mpath: fix missing call of path selector type->end_io
blk-mq: free hw queue's resource in hctx's release handler
mmc: sdhci-pci: Add support for Intel CML
PCI: dwc: Use devm_pci_alloc_host_bridge() to simplify code
cifs: smbd: take an array of reqeusts when sending upper layer data
dm crypt: move detailed message into debug level
signal/arc: Use force_sig_fault where appropriate
ARC: mm: fix uninitialised signal code in do_page_fault
ARC: mm: SIGSEGV userspace trying to access kernel virtual memory
drm/amdkfd: Add missing Polaris10 ID
kvm: Check irqchip mode before assign irqfd
drm/amdgpu: fix ring test failure issue during s3 in vce 3.0 (V2)
drm/amdgpu/{uvd,vcn}: fetch ring's read_ptr after alloc
Btrfs: fix race between block group removal and block group allocation
cifs: add spinlock for the openFileList to cifsInodeInfo
clk: tegra: Fix maximum audio sync clock for Tegra124/210
clk: tegra210: Fix default rates for HDA clocks
IB/hfi1: Avoid hardlockup with flushlist_lock
apparmor: reset pos on failure to unpack for various functions
scsi: target/core: Use the SECTOR_SHIFT constant
scsi: target/iblock: Fix overrun in WRITE SAME emulation
staging: wilc1000: fix error path cleanup in wilc_wlan_initialize()
scsi: zfcp: fix request object use-after-free in send path causing wrong traces
cifs: Properly handle auto disabling of serverino option
ALSA: hda - Don't resume forcibly i915 HDMI/DP codec
ceph: use ceph_evict_inode to cleanup inode's resource
KVM: x86: optimize check for valid PAT value
KVM: VMX: Always signal #GP on WRMSR to MSR_IA32_CR_PAT with bad value
KVM: VMX: Fix handling of #MC that occurs during VM-Entry
KVM: VMX: check CPUID before allowing read/write of IA32_XSS
KVM: PPC: Use ccr field in pt_regs struct embedded in vcpu struct
KVM: PPC: Book3S HV: Fix CR0 setting in TM emulation
ARM: dts: gemini: Set DIR-685 SPI CS as active low
RDMA/srp: Document srp_parse_in() arguments
RDMA/srp: Accept again source addresses that do not have a port number
btrfs: correctly validate compression type
resource: Include resource end in walk_*() interfaces
resource: Fix find_next_iomem_res() iteration issue
resource: fix locking in find_next_iomem_res()
pstore: Fix double-free in pstore_mkfile() failure path
dm thin metadata: check if in fail_io mode when setting needs_check
drm/panel: Add support for Armadeus ST0700 Adapt
ALSA: hda - Fix intermittent CORB/RIRB stall on Intel chips
powerpc/mm: Limit rma_size to 1TB when running without HV mode
iommu/iova: Remove stale cached32_node
gpio: don't WARN() on NULL descs if gpiolib is disabled
i2c: at91: disable TXRDY interrupt after sending data
i2c: at91: fix clk_offset for sama5d2
mm/migrate.c: initialize pud_entry in migrate_vma()
iio: adc: gyroadc: fix uninitialized return code
NFSv4: Fix delegation state recovery
bcache: only clear BTREE_NODE_dirty bit when it is set
bcache: add comments for mutex_lock(&b->write_lock)
bcache: fix race in btree_flush_write()
drm/i915: Make sure cdclk is high enough for DP audio on VLV/CHV
virtio/s390: fix race on airq_areas[]
drm/atomic_helper: Allow DPMS On<->Off changes for unregistered connectors
ext4: don't perform block validity checks on the journal inode
ext4: fix block validity checks for journal inodes using indirect blocks
ext4: unsigned int compared against zero
PCI: Reset both NVIDIA GPU and HDA in ThinkPad P50 workaround
powerpc/tm: Remove msr_tm_active()
powerpc/tm: Fix restoring FP/VMX facility incorrectly on interrupts
vhost: make sure log_num < in_num
Linux 4.19.73
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I7bc57825aeb36759bb8e8726888da9af06392c09
[ Upstream commit 34ca26a98ad67edd6e4870fe2d4aa047d41a51dd ]
It appears when testing my previous fix for some of the legacy
modesetting issues with MST, I misattributed some kernel splats that
started appearing on my machine after a rebase as being from upstream.
But it appears they actually came from my patch series:
[ 2.980512] [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] Updating routing for [CONNECTOR:65:eDP-1]
[ 2.980516] [drm:drm_atomic_helper_check_modeset [drm_kms_helper]] [CONNECTOR:65:eDP-1] is not registered
[ 2.980516] ------------[ cut here ]------------
[ 2.980519] Could not determine valid watermarks for inherited state
[ 2.980553] WARNING: CPU: 3 PID: 551 at drivers/gpu/drm/i915/intel_display.c:14983 intel_modeset_init+0x14d7/0x19f0 [i915]
[ 2.980556] Modules linked in: i915(O+) i2c_algo_bit drm_kms_helper(O) syscopyarea sysfillrect sysimgblt fb_sys_fops drm(O) intel_rapl x86_pkg_temp_thermal iTCO_wdt wmi_bmof coretemp crc32_pclmul psmouse i2c_i801 mei_me mei i2c_core lpc_ich mfd_core tpm_tis tpm_tis_core wmi tpm thinkpad_acpi pcc_cpufreq video ehci_pci crc32c_intel serio_raw ehci_hcd xhci_pci xhci_hcd
[ 2.980577] CPU: 3 PID: 551 Comm: systemd-udevd Tainted: G O 4.19.0-rc7Lyude-Test+ #1
[ 2.980579] Hardware name: LENOVO 20BWS1KY00/20BWS1KY00, BIOS JBET63WW (1.27 ) 11/10/2016
[ 2.980605] RIP: 0010:intel_modeset_init+0x14d7/0x19f0 [i915]
[ 2.980607] Code: 89 df e8 ec 27 02 00 e9 24 f2 ff ff be 03 00 00 00 48 89 df e8 da 27 02 00 e9 26 f2 ff ff 48 c7 c7 c8 d1 34 a0 e8 23 cf dc e0 <0f> 0b e9 7c fd ff ff f6 c4 04 0f 85 37 f7 ff ff 48 8b 83 60 08 00
[ 2.980611] RSP: 0018:ffffc90000287988 EFLAGS: 00010282
[ 2.980614] RAX: 0000000000000000 RBX: ffff88031b488000 RCX: 0000000000000006
[ 2.980617] RDX: 0000000000000007 RSI: 0000000000000086 RDI: ffff880321ad54d0
[ 2.980620] RBP: ffffc90000287a10 R08: 000000000000040a R09: 0000000000000065
[ 2.980623] R10: ffff88030ebb8f00 R11: ffffffff81416590 R12: ffff88031b488000
[ 2.980626] R13: ffff88031b4883a0 R14: ffffc900002879a8 R15: ffff880319099800
[ 2.980630] FS: 00007f475620d180(0000) GS:ffff880321ac0000(0000) knlGS:0000000000000000
[ 2.980633] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.980636] CR2: 00007f9ef28018a0 CR3: 000000031b72c001 CR4: 00000000003606e0
[ 2.980639] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2.980642] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2.980645] Call Trace:
[ 2.980675] i915_driver_load+0xb0e/0xdc0 [i915]
[ 2.980681] ? kernfs_add_one+0xe7/0x130
[ 2.980709] i915_pci_probe+0x46/0x60 [i915]
[ 2.980715] pci_device_probe+0xd4/0x150
[ 2.980719] really_probe+0x243/0x3b0
[ 2.980722] driver_probe_device+0xba/0x100
[ 2.980726] __driver_attach+0xe4/0x110
[ 2.980729] ? driver_probe_device+0x100/0x100
[ 2.980733] bus_for_each_dev+0x74/0xb0
[ 2.980736] driver_attach+0x1e/0x20
[ 2.980739] bus_add_driver+0x159/0x230
[ 2.980743] ? 0xffffffffa0393000
[ 2.980746] driver_register+0x70/0xc0
[ 2.980749] ? 0xffffffffa0393000
[ 2.980753] __pci_register_driver+0x57/0x60
[ 2.980780] i915_init+0x55/0x58 [i915]
[ 2.980785] do_one_initcall+0x4a/0x1c4
[ 2.980789] ? do_init_module+0x27/0x210
[ 2.980793] ? kmem_cache_alloc_trace+0x131/0x190
[ 2.980797] do_init_module+0x60/0x210
[ 2.980800] load_module+0x2063/0x22e0
[ 2.980804] ? vfs_read+0x116/0x140
[ 2.980807] ? vfs_read+0x116/0x140
[ 2.980811] __do_sys_finit_module+0xbd/0x120
[ 2.980814] ? __do_sys_finit_module+0xbd/0x120
[ 2.980818] __x64_sys_finit_module+0x1a/0x20
[ 2.980821] do_syscall_64+0x5a/0x110
[ 2.980824] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 2.980826] RIP: 0033:0x7f4754e32879
[ 2.980828] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d f7 45 2c 00 f7 d8 64 89 01 48
[ 2.980831] RSP: 002b:00007fff43fd97d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 2.980834] RAX: ffffffffffffffda RBX: 0000559a44ca64f0 RCX: 00007f4754e32879
[ 2.980836] RDX: 0000000000000000 RSI: 00007f475599f4cd RDI: 0000000000000018
[ 2.980838] RBP: 00007f475599f4cd R08: 0000000000000000 R09: 0000000000000000
[ 2.980839] R10: 0000000000000018 R11: 0000000000000246 R12: 0000000000000000
[ 2.980841] R13: 0000559a44c92fd0 R14: 0000000000020000 R15: 0000000000000000
[ 2.980881] WARNING: CPU: 3 PID: 551 at drivers/gpu/drm/i915/intel_display.c:14983 intel_modeset_init+0x14d7/0x19f0 [i915]
[ 2.980884] ---[ end trace 5eb47a76277d4731 ]---
The cause of this appears to be due to the fact that if there's
pre-existing display state that was set by the BIOS when i915 loads, it
will attempt to perform a modeset before the driver is registered with
userspace. Since this happens before the driver's registered with
userspace, it's connectors are also unregistered and thus-states which
would turn on DPMS on a connector end up getting rejected since the
connector isn't registered.
These bugs managed to get past Intel's CI partially due to the fact it
never ran a full test on my patches for some reason, but also because
all of the tests unload the GPU once before running. Since this bug is
only really triggered when the drivers tries to perform a modeset before
it's been fully registered with userspace when coming from whatever
display configuration the firmware left us with, it likely would never
have been picked up by CI in the first place.
After some discussion with vsyrjala, we decided the best course of
action would be to just move the unregistered connector checks out of
update_connector_routing() and into drm_atomic_set_crtc_for_connector().
The reason for this being that legacy modesetting isn't going to be
expecting failures anywhere (at least this is the case with X), so
ideally we want to ensure that any DPMS changes will still work even on
unregistered connectors. Instead, we now only reject new modesets which
would change the current CRTC assigned to an unregistered connector
unless no new CRTC is being assigned to replace the connector's previous
one.
Signed-off-by: Lyude Paul <lyude@redhat.com>
Reported-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Fixes: 4d80273976bf ("drm/atomic_helper: Disallow new modesets on unregistered connectors")
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: stable@vger.kernel.org
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181009204424.21462-1-lyude@redhat.com
(cherry picked from commit b5d29843d8ef86d4cde4742e095b81b7fd41e688)
Fixes: e96550956fbc ("drm/atomic_helper: Disallow new modesets on unregistered connectors")
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit a8f196a0fa6391a436f63f360a1fb57031fdf26c ]
On VLV/CHV there is some kind of linkage between the cdclk frequency
and the DP link frequency. The spec says:
"For DP audio configuration, cdclk frequency shall be set to
meet the following requirements:
DP Link Frequency(MHz) | Cdclk frequency(MHz)
270 | 320 or higher
162 | 200 or higher"
I suspect that would more accurately be expressed as
"cdclk >= DP link clock", and in any case we can express it like
that in the code because of the limited set of cdclk (200, 266,
320, 400 MHz) and link frequencies (162 and 270 MHz) we support.
Without this we can end up in a situation where the cdclk
is too low and enabling DP audio will kill the pipe. Happens
eg. with 2560x1440 modes where the 266MHz cdclk is sufficient
to pump the pixels (241.5 MHz dotclock) but is too low for
the DP audio due to the link frequency being 270 MHz.
v2: Spell out the cdclk and link frequencies we actually support
Cc: stable@vger.kernel.org
Tested-by: Stefan Gottwald <gottwald@igel.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=111149
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190717114536.22937-1-ville.syrjala@linux.intel.com
Acked-by: Chris Wilson <chris@chris-wilson.co.uk>
(cherry picked from commit bffb31f73b29a60ef693842d8744950c2819851d)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit c479450f61c7f1f248c9a54aedacd2a6ca521ff8 ]
This patch adds support for the Armadeus ST0700 Adapt. It comes with a
Santek ST0700I5Y-RBSLW 7.0" WVGA (800x480) TFT and an adapter board so
that it can be connected on the TFT header of Armadeus Dev boards.
Cc: stable@vger.kernel.org # v4.19
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190507152713.27494-1-sebastien.szymanski@armadeus.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 517b91f4cde3043d77b2178548473e8545ef07cb ]
[What]
readptr read always returns zero, since most likely
these blocks are either power or clock gated.
[How]
fetch rptr after amdgpu_ring_alloc() which informs
the power management code that the block is about to be
used and hence the gating is turned off.
Signed-off-by: Louis Li <Ching-shih.Li@amd.com>
Signed-off-by: Shirish S <shirish.s@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit ce0e22f5d886d1b56c7ab4347c45b9ac5fcc058d ]
[What]
vce ring test fails consistently during resume in s3 cycle, due to
mismatch read & write pointers.
On debug/analysis its found that rptr to be compared is not being
correctly updated/read, which leads to this failure.
Below is the failure signature:
[drm:amdgpu_vce_ring_test_ring] *ERROR* amdgpu: ring 12 test failed
[drm:amdgpu_device_ip_resume_phase2] *ERROR* resume of IP block <vce_v3_0> failed -110
[drm:amdgpu_device_resume] *ERROR* amdgpu_device_ip_resume failed (-110).
[How]
fetch rptr appropriately, meaning move its read location further down
in the code flow.
With this patch applied the s3 failure is no more seen for >5k s3 cycles,
which otherwise is pretty consistent.
V2: remove reduntant fetch of rptr
Signed-off-by: Louis Li <Ching-shih.Li@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 0a5a9c276c335870a1cecc4f02b76d6d6f663c8b ]
This was added to amdgpu but was missed in amdkfd
Signed-off-by: Kent Russell <kent.russell@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.rg
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 000c4f90e3f0194eef218ff2c6a8fd8ca1de4313 ]
We assumed that vm_mmap() would reject an attempt to mmap past the end of
the filp (our object), but we were wrong.
Applications that tried to use the mmap beyond the end of the object
would be greeted by a SIGBUS. After this patch, those applications will
be told about the error on creating the mmap, rather than at a random
moment on later access.
Reported-by: Antonio Argenziano <antonio.argenziano@intel.com>
Testcase: igt/gem_mmap/bad-size
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Antonio Argenziano <antonio.argenziano@intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: stable@vger.kernel.org
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190314075829.16838-1-chris@chris-wilson.co.uk
(cherry picked from commit 794a11cb67201ad1bb61af510bb8460280feb3f3)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit ebfb6977801da521d8d5d752d373a187e2a2b9b3 ]
Add err goto label and use it when VMA can't be established or changes
underneath.
v2:
- Dropping Fixes: as it's indeed impossible to race an object to the
error address. (Chris)
v3:
- Use IS_ERR_VALUE (Chris)
Reported-by: Adam Zabrocki <adamza@microsoft.com>
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Cc: Adam Zabrocki <adamza@microsoft.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> #v2
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190207085454.10598-2-joonas.lahtinen@linux.intel.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit e552f0851070fe4975d610a99910be4e9bf5d7bd ]
The ptr_to_compat() call takes a "void __user *", so cast
the compat drm calls that use it to avoid the following
warnings from sparse:
drivers/gpu/drm/drm_ioc32.c:188:39: warning: incorrect type in argument 1 (different address spaces)
drivers/gpu/drm/drm_ioc32.c:188:39: expected void [noderef] <asn:1>*uptr
drivers/gpu/drm/drm_ioc32.c:188:39: got void *[addressable] [assigned] handle
drivers/gpu/drm/drm_ioc32.c:529:41: warning: incorrect type in argument 1 (different address spaces)
drivers/gpu/drm/drm_ioc32.c:529:41: expected void [noderef] <asn:1>*uptr
drivers/gpu/drm/drm_ioc32.c:529:41: got void *[addressable] [assigned] handle
Cc: stable@vger.kernel.org
Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190301120046.26961-1-ben.dooks@codethink.co.uk
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit b513a18cf1d705bd04efd91c417e79e4938be093 ]
This is much louder then we want. VCPI allocation failures are quite
normal, since they will happen if any part of the modesetting process is
interrupted by removing the DP MST topology in question. So just print a
debugging message on VCPI failures instead.
Signed-off-by: Lyude Paul <lyude@redhat.com>
Fixes: f479c0ba4a ("drm/nouveau/kms/nv50: initial support for DP 1.2 multi-stream")
Cc: Ben Skeggs <bskeggs@redhat.com>
Cc: dri-devel@lists.freedesktop.org
Cc: nouveau@lists.freedesktop.org
Cc: <stable@vger.kernel.org> # v4.10+
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit ed20151a7699bb2c77eba3610199789a126940c4 ]
On i965gm we need to adjust max_vblank_count dynamically
depending on whether the TV encoder is used or not. To
that end add a per-crtc max_vblank_count that takes
precedence over its device wide counterpart. The driver
can now call drm_crtc_set_max_vblank_count() to configure
the per-crtc value before calling drm_vblank_on().
Also looks like there was some discussion about exynos needing
similar treatment.
v2: Drop the extra max_vblank_count!=0 check for the
WARN(last!=current), will take care of it in i915 code (Daniel)
WARN_ON(!inmodeset) (Daniel)
WARN_ON(dev->max_vblank_count)
Pimp up the docs (Daniel)
Cc: stable@vger.kernel.org
Cc: Inki Dae <inki.dae@samsung.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181127182004.28885-1-ville.syrjala@linux.intel.com
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 30b710840e4b9c9699d3d4b33fb19ad8880d4614 ]
Since the gt powerstate is allocated by i915_gem_init, clean it from
i915_gem_fini for symmetry and to correct the imbalance on error.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180812223642.24865-1-chris@chris-wilson.co.uk
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 7ed43df720c007d60bee6d81da07bcdc7e4a55ae ]
If we fail during GEM initialisation, we scrub the HW state by
performing a device level GPU resuet. However, we want to leave the
system in a usable state (with functioning KMS but no GEM) so after
scrubbing the HW state, we need to restore some sane defaults and
re-enable the low-level common parts of the GPU (such as the GMCH).
v2: Restore GTT entries.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20180726085033.4044-2-chris@chris-wilson.co.uk
Reviewed-by: Michał Winiarski <michal.winiarski@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 04ac4b0ed412f65230b456fcd9aa07e13befff89 ]
Path property is used for userspace to know what MST connector goes to what actual DRM DisplayPort connector, the tiling property is for tiling configurations. Not sure what else there is to figure out.
Signed-off-by: Lyude Paul <lyude@redhat.com>
Reviewed-by: Jerry (Fangzhi) Zuo <Jerry.Zuo@amd.com>
Cc: Stable <stable@vger.kernel.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 4d454e9ffdb1ef5a51ebc147b5389c96048db683 ]
the clk value should be tranferred to MHz first and
then transfer to uint16. otherwise, the clock value
will be truncated.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reported-by: Hersen Wu <hersenxs.wu@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit f191415b24a3ad3fa22088af7cd7fc328a2f469f ]
In a refactor, the watermark clock inputs to
powerplay from DC were changed from units of 10kHz to
kHz clocks.
One division by 100 was not converted into a division
by 1000.
Signed-off-by: David Francis <David.Francis@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 4d80273976bf880c4bed9359b8f2d45663140c86 ]
With the exception of modesets which would switch the DPMS state of a
connector from on to off, we want to make sure that we disallow all
modesets which would result in enabling a new monitor or a new mode
configuration on a monitor if the connector for the display in question
is no longer registered. This allows us to stop userspace from trying to
enable new displays on connectors for an MST topology that were just
removed from the system, without preventing userspace from disabling
DPMS on those connectors.
Changes since v5:
- Fix typo in comment, nothing else
Signed-off-by: Lyude Paul <lyude@redhat.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: stable@vger.kernel.org
Link: https://patchwork.freedesktop.org/patch/msgid/20181008232437.5571-2-lyude@redhat.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 914a4fd8cd28016038ce749a818a836124a8d270 ]
If BIOS configured a Y tiled FB we failed to set up the backing object
tiling accordingly, leading to a lack of GT fence installed and a
garbled console.
The problem was bisected to
commit 011f22eb54 ("drm/i915: Do NOT skip the first 4k of stolen memory for pre-allocated buffers v2")
but it just revealed a pre-existing issue.
Kudos to Ville who suspected a missing fence looking at the corruption
on the screen.
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Mika Westerberg <mika.westerberg@linux.intel.com>
Cc: Hans de Goede <hdegoede@redhat.com>
Cc: <ronald@innovation.ch>
Cc: <stable@vger.kernel.org>
Reported-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reported-by: <ronald@innovation.ch>
Tested-by: <ronald@innovation.ch>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=108264
Fixes: bc8d7dffac ("drm/i915/skl: Provide a Skylake version of get_plane_config()")
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181016160011.28347-1-imre.deak@intel.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit a9f9ca33d1fe9325f414914be526c0fc4ba5281c ]
Currently, i915 appears to rely on blocking modesets on
no-longer-present MSTB ports by simply returning NULL for
->best_encoder(), which in turn causes any new atomic commits that don't
disable the CRTC to fail. This is wrong however, since we still want to
allow userspace to disable CRTCs on no-longer-present MSTB ports by
changing the DPMS state to off and this still requires that we retrieve
an encoder.
So, fix this by always returning a valid encoder regardless of the state
of the MST port.
Changes since v1:
- Remove mst atomic helper, since this got replaced with a much simpler
solution
Signed-off-by: Lyude Paul <lyude@redhat.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: stable@vger.kernel.org
Link: https://patchwork.freedesktop.org/patch/msgid/20181008232437.5571-6-lyude@redhat.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 3cf71bc9904d7ee4a25a822c5dcb54c7804ea388 ]
This re-applies the workaround for "some DP sinks, [which] are a
little nuts" from commit 1a36147bb9 ("drm/i915: Perform link
quality check unconditionally during long pulse").
It makes the secondary AOC E2460P monitor connected via DP to an
acer Veriton N4640G usable again.
This hunk was dropped in commit c85d200e83 ("drm/i915: Move SST
DP link retraining into the ->post_hotplug() hook")
Fixes: c85d200e83 ("drm/i915: Move SST DP link retraining into the ->post_hotplug() hook")
[Cleaned up commit message, added stable cc]
Signed-off-by: Lyude Paul <lyude@redhat.com>
Signed-off-by: Jan-Marek Glogowski <glogow@fbihome.de>
Cc: stable@vger.kernel.org
Link: https://patchwork.freedesktop.org/patch/msgid/20180825191035.3945-1-lyude@redhat.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
commit 08b0c891605acf727e43e3e03a25857d3e789b61 upstream.
We recently added a kfree() after the end of the loop:
if (retries == RETRIES) {
kfree(reply);
return -EINVAL;
}
There are two problems. First the test is wrong and because retries
equals RETRIES if we succeed on the last iteration through the loop.
Second if we fail on the last iteration through the loop then the kfree
is a double free.
When you're reading this code, please note the break statement at the
end of the while loop. This patch changes the loop so that if it's not
successful then "reply" is NULL and we can test for that afterward.
Cc: <stable@vger.kernel.org>
Fixes: 6b7c3b86f0b6 ("drm/vmwgfx: fix memory leak when too many retries have occurred")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
upstream commit 594cc251fdd0 ("make 'user_access_begin()' do 'access_ok()'")
Originally, the rule used to be that you'd have to do access_ok()
separately, and then user_access_begin() before actually doing the
direct (optimized) user access.
But experience has shown that people then decide not to do access_ok()
at all, and instead rely on it being implied by other operations or
similar. Which makes it very hard to verify that the access has
actually been range-checked.
If you use the unsafe direct user accesses, hardware features (either
SMAP - Supervisor Mode Access Protection - on x86, or PAN - Privileged
Access Never - on ARM) do force you to use user_access_begin(). But
nothing really forces the range check.
By putting the range check into user_access_begin(), we actually force
people to do the right thing (tm), and the range check vill be visible
near the actual accesses. We have way too long a history of people
trying to avoid them.
Bug: 135368228
Change-Id: I4ca0e4566ea080fa148c5e768bb1a0b6f7201c01
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-----BEGIN PGP SIGNATURE-----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=59b4
-----END PGP SIGNATURE-----
Merge 4.19.72 into android-4.19
Changes in 4.19.72
mld: fix memory leak in mld_del_delrec()
net: fix skb use after free in netpoll
net: sched: act_sample: fix psample group handling on overwrite
net_sched: fix a NULL pointer deref in ipt action
net: stmmac: dwmac-rk: Don't fail if phy regulator is absent
tcp: inherit timestamp on mtu probe
tcp: remove empty skb from write queue in error cases
net/rds: Fix info leak in rds6_inc_info_copy()
x86/boot: Preserve boot_params.secure_boot from sanitizing
spi: bcm2835aux: unifying code between polling and interrupt driven code
spi: bcm2835aux: remove dangerous uncontrolled read of fifo
spi: bcm2835aux: fix corruptions for longer spi transfers
net: tundra: tsi108: use spin_lock_irqsave instead of spin_lock_irq in IRQ context
netfilter: nf_tables: use-after-free in failing rule with bound set
tools: bpftool: fix error message (prog -> object)
hv_netvsc: Fix a warning of suspicious RCU usage
net: tc35815: Explicitly check NET_IP_ALIGN is not zero in tc35815_rx
Bluetooth: btqca: Add a short delay before downloading the NVM
ibmveth: Convert multicast list size for little-endian system
gpio: Fix build error of function redefinition
netfilter: nft_flow_offload: skip tcp rst and fin packets
drm/mediatek: use correct device to import PRIME buffers
drm/mediatek: set DMA max segment size
scsi: qla2xxx: Fix gnl.l memory leak on adapter init failure
scsi: target: tcmu: avoid use-after-free after command timeout
cxgb4: fix a memory leak bug
liquidio: add cleanup in octeon_setup_iq()
net: myri10ge: fix memory leaks
lan78xx: Fix memory leaks
vfs: fix page locking deadlocks when deduping files
cx82310_eth: fix a memory leak bug
net: kalmia: fix memory leaks
ibmvnic: Unmap DMA address of TX descriptor buffers after use
net: cavium: fix driver name
wimax/i2400m: fix a memory leak bug
ravb: Fix use-after-free ravb_tstamp_skb
kprobes: Fix potential deadlock in kprobe_optimizer()
HID: cp2112: prevent sleeping function called from invalid context
x86/boot/compressed/64: Fix boot on machines with broken E820 table
Input: hyperv-keyboard: Use in-place iterator API in the channel callback
Tools: hv: kvp: eliminate 'may be used uninitialized' warning
nvme-multipath: fix possible I/O hang when paths are updated
IB/mlx4: Fix memory leaks
infiniband: hfi1: fix a memory leak bug
infiniband: hfi1: fix memory leaks
selftests: kvm: fix state save/load on processors without XSAVE
selftests/kvm: make platform_info_test pass on AMD
ceph: fix buffer free while holding i_ceph_lock in __ceph_setxattr()
ceph: fix buffer free while holding i_ceph_lock in __ceph_build_xattrs_blob()
ceph: fix buffer free while holding i_ceph_lock in fill_inode()
KVM: arm/arm64: Only skip MMIO insn once
afs: Fix leak in afs_lookup_cell_rcu()
KVM: arm/arm64: VGIC: Properly initialise private IRQ affinity
x86/boot/compressed/64: Fix missing initialization in find_trampoline_placement()
libceph: allow ceph_buffer_put() to receive a NULL ceph_buffer
Revert "x86/apic: Include the LDR when clearing out APIC registers"
Linux 4.19.72
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I207e2ba522f98f6e17dacd3a2527fab615155007
[ Upstream commit 070955558e820b9a89c570b91b1f21762f62b288 ]
This driver requires imported PRIME buffers to appear contiguously in
its IO address space. Make sure this is the case by setting the maximum
DMA segment size to a more suitable value than the default 64KB.
Signed-off-by: Alexandre Courbot <acourbot@chromium.org>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: CK Hu <ck.hu@mediatek.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 4c6f3196e6ea111c456c6086dc3f57d4706b0b2d ]
PRIME buffers should be imported using the DMA device. To this end, use
a custom import function that mimics drm_gem_prime_import_dev(), but
passes the correct device.
Fixes: 119f517362 ("drm/mediatek: Add DRM Driver for Mediatek SoC MT8173.")
Signed-off-by: Alexandre Courbot <acourbot@chromium.org>
Signed-off-by: CK Hu <ck.hu@mediatek.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
-----BEGIN PGP SIGNATURE-----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=hMvg
-----END PGP SIGNATURE-----
Merge 4.19.70 into android-4.19
Changes in 4.19.70
dmaengine: ste_dma40: fix unneeded variable warning
nvme-multipath: revalidate nvme_ns_head gendisk in nvme_validate_ns
afs: Fix the CB.ProbeUuid service handler to reply correctly
afs: Fix loop index mixup in afs_deliver_vl_get_entry_by_name_u()
fs: afs: Fix a possible null-pointer dereference in afs_put_read()
afs: Only update d_fsdata if different in afs_d_revalidate()
nvmet-loop: Flush nvme_delete_wq when removing the port
nvme: fix a possible deadlock when passthru commands sent to a multipath device
nvme-pci: Fix async probe remove race
soundwire: cadence_master: fix register definition for SLAVE_STATE
soundwire: cadence_master: fix definitions for INTSTAT0/1
auxdisplay: panel: need to delete scan_timer when misc_register fails in panel_attach
dmaengine: stm32-mdma: Fix a possible null-pointer dereference in stm32_mdma_irq_handler()
omap-dma/omap_vout_vrfb: fix off-by-one fi value
iommu/dma: Handle SG length overflow better
usb: gadget: composite: Clear "suspended" on reset/disconnect
usb: gadget: mass_storage: Fix races between fsg_disable and fsg_set_alt
xen/blkback: fix memory leaks
arm64: cpufeature: Don't treat granule sizes as strict
i2c: rcar: avoid race when unregistering slave client
i2c: emev2: avoid race when unregistering slave client
drm/ast: Fixed reboot test may cause system hanged
usb: host: fotg2: restart hcd after port reset
tools: hv: fixed Python pep8/flake8 warnings for lsvmbus
tools: hv: fix KVP and VSS daemons exit code
drm/i915: fix broadwell EU computation
watchdog: bcm2835_wdt: Fix module autoload
drm/bridge: tfp410: fix memleak in get_modes()
scsi: ufs: Fix RX_TERMINATION_FORCE_ENABLE define value
drm/tilcdc: Register cpufreq notifier after we have initialized crtc
net/tls: Fixed return value when tls_complete_pending_work() fails
net/tls: swap sk_write_space on close
net: tls, fix sk_write_space NULL write when tx disabled
ipv6/addrconf: allow adding multicast addr if IFA_F_MCAUTOJOIN is set
ipv6: Default fib6_type to RTN_UNICAST when not set
net/smc: make sure EPOLLOUT is raised
tcp: make sure EPOLLOUT wont be missed
ipv4/icmp: fix rt dst dev null pointer dereference
mm/zsmalloc.c: fix build when CONFIG_COMPACTION=n
ALSA: usb-audio: Check mixer unit bitmap yet more strictly
ALSA: line6: Fix memory leak at line6_init_pcm() error path
ALSA: hda - Fixes inverted Conexant GPIO mic mute led
ALSA: seq: Fix potential concurrent access to the deleted pool
ALSA: usb-audio: Fix invalid NULL check in snd_emuusb_set_samplerate()
ALSA: usb-audio: Add implicit fb quirk for Behringer UFX1604
kvm: x86: skip populating logical dest map if apic is not sw enabled
KVM: x86: Don't update RIP or do single-step on faulting emulation
uprobes/x86: Fix detection of 32-bit user mode
x86/apic: Do not initialize LDR and DFR for bigsmp
x86/apic: Include the LDR when clearing out APIC registers
ftrace: Fix NULL pointer dereference in t_probe_next()
ftrace: Check for successful allocation of hash
ftrace: Check for empty hash and comment the race with registering probes
usb-storage: Add new JMS567 revision to unusual_devs
USB: cdc-wdm: fix race between write and disconnect due to flag abuse
usb: hcd: use managed device resources
usb: chipidea: udc: don't do hardware access if gadget has stopped
usb: host: ohci: fix a race condition between shutdown and irq
usb: host: xhci: rcar: Fix typo in compatible string matching
USB: storage: ums-realtek: Update module parameter description for auto_delink_en
USB: storage: ums-realtek: Whitelist auto-delink support
mei: me: add Tiger Lake point LP device ID
mmc: sdhci-of-at91: add quirk for broken HS200
mmc: core: Fix init of SD cards reporting an invalid VDD range
stm class: Fix a double free of stm_source_device
intel_th: pci: Add support for another Lewisburg PCH
intel_th: pci: Add Tiger Lake support
typec: tcpm: fix a typo in the comparison of pdo_max_voltage
fsi: scom: Don't abort operations for minor errors
lib: logic_pio: Fix RCU usage
lib: logic_pio: Avoid possible overlap for unregistering regions
lib: logic_pio: Add logic_pio_unregister_range()
drm/amdgpu: Add APTX quirk for Dell Latitude 5495
drm/i915: Don't deballoon unused ggtt drm_mm_node in linux guest
drm/i915: Call dma_set_max_seg_size() in i915_driver_hw_probe()
bus: hisi_lpc: Unregister logical PIO range to avoid potential use-after-free
bus: hisi_lpc: Add .remove method to avoid driver unbind crash
VMCI: Release resource if the work is already queued
crypto: ccp - Ignore unconfigured CCP device on suspend/resume
Revert "cfg80211: fix processing world regdomain when non modular"
mac80211: fix possible sta leak
mac80211: Don't memset RXCB prior to PAE intercept
mac80211: Correctly set noencrypt for PAE frames
KVM: PPC: Book3S: Fix incorrect guest-to-user-translation error handling
KVM: arm/arm64: vgic: Fix potential deadlock when ap_list is long
KVM: arm/arm64: vgic-v2: Handle SGI bits in GICD_I{S,C}PENDR0 as WI
NFS: Clean up list moves of struct nfs_page
NFSv4/pnfs: Fix a page lock leak in nfs_pageio_resend()
NFS: Pass error information to the pgio error cleanup routine
NFS: Ensure O_DIRECT reports an error if the bytes read/written is 0
i2c: piix4: Fix port selection for AMD Family 16h Model 30h
x86/ptrace: fix up botched merge of spectrev1 fix
mt76: mt76x0u: do not reset radio on resume
Revert "ASoC: Fail card instantiation if DAI format setup fails"
Linux 4.19.70
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I35ff8a403a05a8c66d87cb4b542997e63c422288
commit 32f0a982650b123bdab36865617d3e03ebcacf3b upstream.
Currently, we don't call dma_set_max_seg_size() for i915 because we
intentionally do not limit the segment length that the device supports.
However, this results in a warning being emitted if we try to map
anything larger than SZ_64K on a kernel with CONFIG_DMA_API_DEBUG_SG
enabled:
[ 7.751926] DMA-API: i915 0000:00:02.0: mapping sg segment longer
than device claims to support [len=98304] [max=65536]
[ 7.751934] WARNING: CPU: 5 PID: 474 at kernel/dma/debug.c:1220
debug_dma_map_sg+0x20f/0x340
This was originally brought up on
https://bugs.freedesktop.org/show_bug.cgi?id=108517 , and the consensus
there was it wasn't really useful to set a limit (and that dma-debug
isn't really all that useful for i915 in the first place). Unfortunately
though, CONFIG_DMA_API_DEBUG_SG is enabled in the debug configs for
various distro kernels. Since a WARN_ON() will disable automatic problem
reporting (and cause any CI with said option enabled to start
complaining), we really should just fix the problem.
Note that as me and Chris Wilson discussed, the other solution for this
would be to make DMA-API not make such assumptions when a driver hasn't
explicitly set a maximum segment size. But, taking a look at the commit
which originally introduced this behavior, commit 78c47830a5
("dma-debug: check scatterlist segments"), there is an explicit mention
of this assumption and how it applies to devices with no segment size:
Conversely, devices which are less limited than the rather
conservative defaults, or indeed have no limitations at all
(e.g. GPUs with their own internal MMU), should be encouraged to
set appropriate dma_parms, as they may get more efficient DMA
mapping performance out of it.
So unless there's any concerns (I'm open to discussion!), let's just
follow suite and call dma_set_max_seg_size() with UINT_MAX as our limit
to silence any warnings.
Changes since v3:
* Drop patch for enabling CONFIG_DMA_API_DEBUG_SG in CI. It looks like
just turning it on causes the kernel to spit out bogus WARN_ONs()
during some igt tests which would otherwise require teaching igt to
disable the various DMA-API debugging options causing this. This is
too much work to be worth it, since DMA-API debugging is useless for
us. So, we'll just settle with this single patch to squelch WARN_ONs()
during driver load for users that have CONFIG_DMA_API_DEBUG_SG turned
on for some reason.
* Move dma_set_max_seg_size() call into i915_driver_hw_probe() - Chris
Wilson
Signed-off-by: Lyude Paul <lyude@redhat.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: <stable@vger.kernel.org> # v4.18+
Link: https://patchwork.freedesktop.org/patch/msgid/20190823205251.14298-1-lyude@redhat.com
(cherry picked from commit acd674af95d3f627062007429b9c195c6b32361d)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 317a3aaef94d73ba6be88aea11b41bb631b2d581 upstream.
Needs ATPX rather than _PR3 to really turn off the dGPU. This can save
~5W when dGPU is runtime-suspended.
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 432973fd3a20102840d5f7e61af9f1a03c217a4c ]
Register cpufreq notifier after we have initialized the crtc and
unregister it before we remove the ctrc. Receiving a cpufreq notify
without crtc causes a crash.
Reported-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Jyri Sarha <jsarha@ti.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit c08f99c39083ab55a9c93b3e93cef48711294dad ]
We don't free the edid blob allocated by the call to drm_get_edid(),
causing a memleak. Fix this by calling kfree(edid) at the end of the
get_modes().
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190610135739.6077-1-tomi.valkeinen@ti.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 05b439711f6ff8700e8660f97a1179650778b9cb ]
There is another thread still access standard VGA I/O while loading drm driver.
Disable standard VGA I/O decode to avoid this issue.
Signed-off-by: Y.C. Chen <yc_chen@aspeedtech.com>
Reviewed-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1523410059-18415-1-git-send-email-yc_chen@aspeedtech.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
-----BEGIN PGP SIGNATURE-----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=945Y
-----END PGP SIGNATURE-----
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
commit c358ebf59634f06d8ed176da651ec150df3c8686 upstream.
While I had thought I had fixed this issue in:
commit 342406e4fbba ("drm/nouveau/i2c: Disable i2c bus access after
->fini()")
It turns out that while I did fix the error messages I was seeing on my
P50 when trying to access i2c busses with the GPU in runtime suspend, I
accidentally had missed one important detail that was mentioned on the
bug report this commit was supposed to fix: that the CPU would only lock
up when trying to access i2c busses _on connected devices_ _while the
GPU is not in runtime suspend_. Whoops. That definitely explains why I
was not able to get my machine to hang with i2c bus interactions until
now, as plugging my P50 into it's dock with an HDMI monitor connected
allowed me to finally reproduce this locally.
Now that I have managed to reproduce this issue properly, it looks like
the problem is much simpler then it looks. It turns out that some
connected devices, such as MST laptop docks, will actually ACK i2c reads
even if no data was actually read:
[ 275.063043] nouveau 0000:01:00.0: i2c: aux 000a: 1: 0000004c 1
[ 275.063447] nouveau 0000:01:00.0: i2c: aux 000a: 00 01101000 10040000
[ 275.063759] nouveau 0000:01:00.0: i2c: aux 000a: rd 00000001
[ 275.064024] nouveau 0000:01:00.0: i2c: aux 000a: rd 00000000
[ 275.064285] nouveau 0000:01:00.0: i2c: aux 000a: rd 00000000
[ 275.064594] nouveau 0000:01:00.0: i2c: aux 000a: rd 00000000
Because we don't handle the situation of i2c ack without any data, we
end up entering an infinite loop in nvkm_i2c_aux_i2c_xfer() since the
value of cnt always remains at 0. This finally properly explains how
this could result in a CPU hang like the ones observed in the
aforementioned commit.
So, fix this by retrying transactions if no data is written or received,
and give up and fail the transaction if we continue to not write or
receive any data after 32 retries.
Signed-off-by: Lyude Paul <lyude@redhat.com>
Cc: stable@vger.kernel.org
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 6b7c3b86f0b63134b2ab56508921a0853ffa687a ]
Currently when too many retries have occurred there is a memory
leak on the allocation for reply on the error return path. Fix
this by kfree'ing reply before returning.
Addresses-Coverity: ("Resource leak")
Fixes: a9cd9c044a ("drm/vmwgfx: Add a check to handle host message failure")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Deepak Rawat <drawat@vmware.com>
Signed-off-by: Deepak Rawat <drawat@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit f7ccbed656f78212593ca965d9a8f34bf24e0aab ]
In commit fe64ba5c63 ("drm/rockchip: Resume DP early") we moved
resume to be early but left suspend at its normal time. This seems
like it could be OK, but casues problems if a suspend gets interrupted
partway through. The OS only balances matching suspend/resume levels.
...so if suspend was called then resume will be called. If suspend
late was called then resume early will be called. ...but if suspend
was called resume early might not get called. This leads to an
unbalance in the clock enables / disables.
Lets take the simple fix and just move suspend to be late to match.
This makes the PM core take proper care in keeping things balanced.
Fixes: fe64ba5c63 ("drm/rockchip: Resume DP early")
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190802184616.44822-1-dianders@chromium.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
-----BEGIN PGP SIGNATURE-----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=M37u
-----END PGP SIGNATURE-----
Merge 4.19.68 into android-4.19
Changes in 4.19.68
sh: kernel: hw_breakpoint: Fix missing break in switch statement
seq_file: fix problem when seeking mid-record
mm/hmm: fix bad subpage pointer in try_to_unmap_one
mm: mempolicy: make the behavior consistent when MPOL_MF_MOVE* and MPOL_MF_STRICT were specified
mm: mempolicy: handle vma with unmovable pages mapped correctly in mbind
mm/memcontrol.c: fix use after free in mem_cgroup_iter()
mm/usercopy: use memory range to be accessed for wraparound check
Revert "pwm: Set class for exported channels in sysfs"
cpufreq: schedutil: Don't skip freq update when limits change
xtensa: add missing isync to the cpu_reset TLB code
ALSA: hda/realtek - Add quirk for HP Envy x360
ALSA: usb-audio: Fix a stack buffer overflow bug in check_input_term
ALSA: usb-audio: Fix an OOB bug in parse_audio_mixer_unit
ALSA: hda - Apply workaround for another AMD chip 1022:1487
ALSA: hda - Fix a memory leak bug
ALSA: hda - Add a generic reboot_notify
ALSA: hda - Let all conexant codec enter D3 when rebooting
HID: holtek: test for sanity of intfdata
HID: hiddev: avoid opening a disconnected device
HID: hiddev: do cleanup in failure of opening a device
Input: kbtab - sanity check for endpoint type
Input: iforce - add sanity checks
net: usb: pegasus: fix improper read if get_registers() fail
netfilter: ebtables: also count base chain policies
riscv: Make __fstate_clean() work correctly.
clk: at91: generated: Truncate divisor to GENERATED_MAX_DIV + 1
clk: sprd: Select REGMAP_MMIO to avoid compile errors
clk: renesas: cpg-mssr: Fix reset control race condition
xen/pciback: remove set but not used variable 'old_state'
irqchip/gic-v3-its: Free unused vpt_page when alloc vpe table fail
irqchip/irq-imx-gpcv2: Forward irq type to parent
perf header: Fix divide by zero error if f_header.attr_size==0
perf header: Fix use of unitialized value warning
libata: zpodd: Fix small read overflow in zpodd_get_mech_type()
drm/bridge: lvds-encoder: Fix build error while CONFIG_DRM_KMS_HELPER=m
Btrfs: fix deadlock between fiemap and transaction commits
scsi: hpsa: correct scsi command status issue after reset
scsi: qla2xxx: Fix possible fcport null-pointer dereferences
drm/amdgpu: fix a potential information leaking bug
ata: libahci: do not complain in case of deferred probe
kbuild: modpost: handle KBUILD_EXTRA_SYMBOLS only for external modules
kbuild: Check for unknown options with cc-option usage in Kconfig and clang
arm64/efi: fix variable 'si' set but not used
arm64: unwind: Prohibit probing on return_address()
arm64/mm: fix variable 'pud' set but not used
IB/core: Add mitigation for Spectre V1
IB/mlx5: Fix MR registration flow to use UMR properly
IB/mad: Fix use-after-free in ib mad completion handling
drm: msm: Fix add_gpu_components
drm/exynos: fix missing decrement of retry counter
Revert "kmemleak: allow to coexist with fault injection"
ocfs2: remove set but not used variable 'last_hash'
asm-generic: fix -Wtype-limits compiler warnings
arm64: KVM: regmap: Fix unexpected switch fall-through
KVM: arm/arm64: Sync ICH_VMCR_EL2 back when about to block
staging: comedi: dt3000: Fix signed integer overflow 'divider * base'
staging: comedi: dt3000: Fix rounding up of timer divisor
iio: adc: max9611: Fix temperature reading in probe
USB: core: Fix races in character device registration and deregistraion
usb: gadget: udc: renesas_usb3: Fix sysfs interface of "role"
usb: cdc-acm: make sure a refcount is taken early enough
USB: CDC: fix sanity checks in CDC union parser
USB: serial: option: add D-Link DWM-222 device ID
USB: serial: option: Add support for ZTE MF871A
USB: serial: option: add the BroadMobi BM818 card
USB: serial: option: Add Motorola modem UARTs
drm/i915/cfl: Add a new CFL PCI ID.
dm: disable DISCARD if the underlying storage no longer supports it
arm64: ftrace: Ensure module ftrace trampoline is coherent with I-side
netfilter: conntrack: Use consistent ct id hash calculation
Input: psmouse - fix build error of multiple definition
iommu/amd: Move iommu_init_pci() to .init section
bnx2x: Fix VF's VLAN reconfiguration in reload.
bonding: Add vlan tx offload to hw_enc_features
net: dsa: Check existence of .port_mdb_add callback before calling it
net/mlx4_en: fix a memory leak bug
net/packet: fix race in tpacket_snd()
sctp: fix memleak in sctp_send_reset_streams
sctp: fix the transport error_count check
team: Add vlan tx offload to hw_enc_features
tipc: initialise addr_trail_end when setting node addresses
xen/netback: Reset nr_frags before freeing skb
net/mlx5e: Only support tx/rx pause setting for port owner
net/mlx5e: Use flow keys dissector to parse packets for ARFS
mmc: sdhci-of-arasan: Do now show error message in case of deffered probe
Linux 4.19.68
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I8d9bb84a852deab3581f6cb37b4cb16e9bfe927c
[ Upstream commit 1bbbab097a05276e312dd2462791d32b21ceb1ee ]
Currently the retry counter is not being decremented, leading to a
potential infinite spin if the scalar_reads don't change state.
Addresses-Coverity: ("Infinite loop")
Fixes: 280e54c9f6 ("drm/exynos: scaler: Reset hardware before starting the operation")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 9ca7ad6c7706edeae331c1632d0c63897418ebad ]
add_gpu_components() adds found GPU nodes from the DT to the match list,
regardless of the status of the nodes. This is a problem, because if the
nodes are disabled, they should not be on the match list because they will
not be matched. This prevents display from initing if a GPU node is
defined, but it's status is disabled.
Fix this by checking the node's status before adding it to the match list.
Fixes: dc3ea265b8 (drm/msm: Drop the gpu binding)
Reviewed-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190626180015.45242-1-jeffrey.l.hugo@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 929e571c04c285861e0bb049a396a2bdaea63282 ]
Coccinelle reports a path that the array "data" is never initialized.
The path skips the checks in the conditional branches when either
of callback functions, read_wave_vgprs and read_wave_sgprs, is not
registered. Later, the uninitialized "data" array is read
in the while-loop below and passed to put_user().
Fix the path by allocating the array with kcalloc().
The patch is simplier than adding a fall-back branch that explicitly
calls memset(data, 0, ...). Also it does not need the multiplication
1024*sizeof(*data) as the size parameter for memset() though there is
no risk of integer overflow.
Signed-off-by: Wang Xiayang <xywang.sjtu@sjtu.edu.cn>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit f4cc743a98136df3c3763050a0e8223b52d9a960 ]
If DRM_LVDS_ENCODER=y but CONFIG_DRM_KMS_HELPER=m,
build fails:
drivers/gpu/drm/bridge/lvds-encoder.o: In function `lvds_encoder_probe':
lvds-encoder.c:(.text+0x155): undefined reference to `devm_drm_panel_bridge_add'
Reported-by: Hulk Robot <hulkci@huawei.com>
Fixes: dbb58bfd9a ("drm/bridge: Fix lvds-encoder since the panel_bridge rework.")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190729071216.27488-1-yuehaibing@huawei.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
virtio_gpu_cmd_get_capset would check for the existence of an entry
under lock. If it was not found, it would unlock and call
virtio_gpu_cmd_get_capset to create a new entry. The new entry would
be added it to the list without checking if it was added by another
task during the period where the lock was not held resulting in
duplicate entries.
Compounding this issue, virtio_gpu_cmd_capset_cb would stop iterating
after find the first matching entry. Multiple callbacks would modify
the first entry, but any subsequent entries and their associated waiters
would eventually timeout since they don't become valid, also wasting
memory along the way.
Signed-off-by: David Riley <davidriley@chromium.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20190605234423.11348-3-davidriley@chromium.org
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
(cherry picked from commit 5934ce998faf33277cc19522609577be835e80b1)
Signed-off-by: Greg Hartman <ghartman@google.com>
BUG: 139386237
Change-Id: I29e15059f0603a9723891d23ac27d44c932ef0ad
virtio_gpu_get_caps_ioctl could return success with invalid data if a
second caller to the function occurred after the entry was created in
virtio_gpu_cmd_get_capset but prior to the virtio_gpu_cmd_capset_cb
callback being called. This could leak contents of memory as well
since the caps_cache allocation is done without zeroing.
Signed-off-by: David Riley <davidriley@chromium.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20190605234423.11348-1-davidriley@chromium.org
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
(cherry picked from commit 7fdf478a43869bee27e1b50955830f6ebc730b67)
Signed-off-by: Greg Hartman <ghartman@google.com>
BUG: 139386237
Change-Id: I4b984184f3ad77cc48e2d449abc031d1dc8530bd
virtio_gpu_fence_emit() always returns 0, since it
has no error paths.
Consequently no calls for virtio_gpu_fence_emit()
use the return value, and it can be removed.
Signed-off-by: Robert Foss <robert.foss@collabora.com>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20190506091034.30289-1-robert.foss@collabora.com
Suggested-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
(cherry picked from commit fa2b7c21d9b974b5b1b4f63a02edeaf049054dba)
Signed-off-by: Greg Hartman <ghartman@google.com>
BUG: 139386237
Change-Id: I3a9d3351efb7c89ec4109c66cb89249f79455593
It was changed to GFP_ATOMIC in commit ec2f0577c (add & use
virtio_gpu_queue_fenced_ctrl_buffer) because the allocation happened
with a spinlock held. That was no longer true after commit
9fdd90c0f (add virtio_gpu_alloc_fence()).
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Robert Foss <robert.foss@collabora.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20190429221021.159784-1-olvaffe@gmail.com
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Gustavo Padovan <gustavo.padovan@collabora.com>
Cc: Robert Foss <robert.foss@collabora.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
(cherry picked from commit 4d8979b3a6966e8d4d600f1783b58e77c2dbc0ff)
Signed-off-by: Greg Hartman <ghartman@google.com>
BUG: 139386237
Change-Id: Ia97ebceeefb3241e718871343dff6b1c6ba855c6
Trace when commands are queued for both ctrlq and cursorq. Trace
when responses are received for ctrlq.
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20190429220825.156644-3-olvaffe@gmail.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
(cherry picked from commit 5daf8857c9909903348a1559586be8a09564089e)
Signed-off-by: Greg Hartman <ghartman@google.com>
BUG: 139386237
Change-Id: Ic24748031a4f42340d283ffaff64e88e0c04dc68
For most drivers, drm_fence_init is followed by drm_fence_emit
immediately. But for our driver, they are done separately. We also
don't know the fence seqno until drm_fence_emit.
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20190429220825.156644-2-olvaffe@gmail.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
(cherry picked from commit 48ad7751dbd1facd5500c4718698aec550aaea6e)
Signed-off-by: Greg Hartman <ghartman@google.com>
BUG: 139386237
Change-Id: I4151334ae2b2955968e1451c35503fc6f4f44348
This is motivated by having meaningful ftrace events, but it also
fixes use cases where dma_fence_is_later is called, such as in
sync_file_merge.
In other drivers, fence creation and cmdbuf submission normally
happen atomically,
mutex_lock();
fence = dma_fence_create(..., ++timeline->seqno);
submit_cmdbuf();
mutex_unlock();
and have no such issue. But in our driver, because most ioctls
queue commands into ctrlq, we do not want to grab a lock. Instead,
we set seqno to 0 when a fence is created, and update it when the
command is finally queued and the seqno is known.
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20190429220825.156644-1-olvaffe@gmail.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
(cherry picked from commit efe2bf965522bf0796d413b47a2abbf81d471d6f)
Signed-off-by: Greg Hartman <ghartman@google.com>
BUG: 139386237
Change-Id: I2d865c14fa06e3a6fc86a23600c1678a39583c61
This patch moves the virtio_gpu_cmd_create_resource() call (which
notifies the host about the new resource created) into the
virtio_gpu_object_create() function. That way we can call
virtio_gpu_cmd_create_resource() before ttm_bo_init(), so the host
already knows about the object when ttm initializes the object and calls
our driver callbacks.
Specifically the object is already created when the
virtio_gpu_ttm_tt_bind() callback invokes virtio_gpu_object_attach(),
so the extra virtio_gpu_object_attach() calls done after
virtio_gpu_object_create() are not needed any more.
The fence support for the create ioctl becomes a bit more tricky though.
The code moved into virtio_gpu_object_create() too. We first submit the
(fenced) virtio_gpu_cmd_create_resource() command, then initialize the
ttm object, and finally attach just created object to the fence for the
command in case it didn't finish yet.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Noralf Trønnes <noralf@tronnes.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20190318113332.10900-6-kraxel@redhat.com
(cherry picked from commit 530b28426a94b822b3c03491cde5c9a961d80e7f)
Signed-off-by: Greg Hartman <ghartman@google.com>
BUG: 139386237
Change-Id: I08729493e57f858304d8e0986706fd88814f33e3
Add 3d resource parameters to virtio_gpu_object_params struct. With
that in place we can use it for virtio_gpu_cmd_resource_create_3d()
calls.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Noralf Trønnes <noralf@tronnes.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20190318113332.10900-5-kraxel@redhat.com
(cherry picked from commit fd4d6a4277713b647885f68543b4216150540fca)
Signed-off-by: Greg Hartman <ghartman@google.com>
BUG: 139386237
Change-Id: I88e29aa79efb6455e98ea010a18dd0fe2d3725ba
Add format, width and height fields to the virtio_gpu_object_params
struct. With that in place we can use the parameter struct for
virtio_gpu_cmd_create_resource() calls too.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Noralf Trønnes <noralf@tronnes.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20190318113332.10900-4-kraxel@redhat.com
(cherry picked from commit f9659329f222a687571a15f7233753ae2f88610f)
Signed-off-by: Greg Hartman <ghartman@google.com>
BUG: 139386237
Change-Id: I9e24c7d58601ababe836aec628057893b90a2555
Create virtio_gpu_object_params, use that to pass object parameters to
virtio_gpu_object_create. This is just the first step, followup patches
will add more parameters to the struct. The plan is to use the struct
for all object parameters.
Drop unused "kernel" parameter for virtio_gpu_alloc_object(), it is
unused and always false.
Also drop "pinned" parameter. virtio-gpu doesn't shuffle around
objects, so effecively they all are pinned anyway. Hardcode
TTM_PL_FLAG_NO_EVICT so ttm knows. Doesn't change much for the moment
as virtio-gpu supports TTM_PL_FLAG_TT only so there is no opportunity to
move around objects. That'll probably change in the future though.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Noralf Trønnes <noralf@tronnes.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20190318113332.10900-3-kraxel@redhat.com
(cherry picked from commit 4441235f9566e66467bcb9d9fe744d21c68213fc)
Signed-off-by: Greg Hartman <ghartman@google.com>
BUG: 139386237
Change-Id: I9346eeaf87fcb23d94d3a3cea5d8e9f0ee9468ee
Drop the dummy ttm backend implementation, add a real one for
TTM_PL_FLAG_TT objects. The bin/unbind callbacks will call
virtio_gpu_object_{attach,detach}, to update the object state
on the host side, instead of invoking those calls from the
move_notify() callback.
With that in place the move and move_notify callbacks are not
needed any more, so drop them.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Noralf Trønnes <noralf@tronnes.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20190318113332.10900-2-kraxel@redhat.com
(cherry picked from commit 42ca472603a210a03f4e5d34d2adbf4239f6b1aa)
Signed-off-by: Greg Hartman <ghartman@google.com>
BUG: 139386237
Change-Id: I2cff23af466264a7b8fac284eceeb0618d31d400
This file prints which features the virtio-gpu device has.
Also add "virtio-gpu-" prefix to the existing fence file,
to make clear this is a driver-specific debugfs file.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Noralf Trønnes <noralf@tronnes.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20190320083612.32067-1-kraxel@redhat.com
(cherry picked from commit 6bbeae35b67b339b81e42c9ab56789788491dc00)
Signed-off-by: Greg Hartman <ghartman@google.com>
BUG: 139386237
Change-Id: I35c5b4baadc240bbe0a452a1ee265be1dc2cd53c
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/virtio/virtgpu_ttm.c: In function 'virtio_gpu_init_mem_type':
drivers/gpu/drm/virtio/virtgpu_ttm.c:117:28: warning:
variable 'vgdev' set but not used [-Wunused-but-set-variable]
drivers/gpu/drm/virtio/virtgpu_ttm.c: In function 'virtio_gpu_bo_swap_notify':
drivers/gpu/drm/virtio/virtgpu_ttm.c:300:28: warning:
variable 'vgdev' set but not used [-Wunused-but-set-variable]
It is never used since introduction in dc5698e80c ("Add virtio gpu driver.")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20190325092631.152060-1-yuehaibing@huawei.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
(cherry picked from commit df16a224d2b59213385cf012ecdb68a72a003fc6)
Signed-off-by: Greg Hartman <ghartman@google.com>
BUG: 139386237
Change-Id: I7611c3ecfb028e0b2dd776b1f3234e91a5749a9a
Just run drm_prime_pages_to_sg() on the ttm pages list to get an
sg_table for export. The pages list is created at object initialization
time, so there should be no need to handle an unpopulated page list.
Add a sanity check nevertheless.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Noralf Trønnes <noralf@tronnes.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20190227144441.6755-4-kraxel@redhat.com
(cherry picked from commit 98f41dc3b3eeabfc80d5d5eb1c1a6294ff59b4ec)
Signed-off-by: Greg Hartman <ghartman@google.com>
BUG: 139386237
Change-Id: If0ab11829ec7a6166928e26b8f75e1510742493e
virtio-gpu objects never move around, so effectively they are
pinned all the time. Therefore we don't need the (optional)
pin/unpin callbacks. Remove them.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Noralf Trønnes <noralf@tronnes.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20190227144441.6755-3-kraxel@redhat.com
(cherry picked from commit 873f51d43439d554f7299e88edfb208924bef6eb)
Signed-off-by: Greg Hartman <ghartman@google.com>
BUG: 139386237
Change-Id: Ic20a17cdaef7a4764c98c47e5afbe9d98766c93a
This patch does more harm than good, as it breaks both Xwayland and
gnome-shell with X11.
Xwayland requires DRI3 & DRI3 requires PRIME.
X11 crash for obscure double-free reason which are hard to debug
(starting X11 by hand doesn't trigger the crash).
I don't see an apparent problem implementing those stub prime
functions, they may return an error at run-time, and it seems to be
handled fine by GNOME at least.
This reverts commit b318e3ff7ca065d6b107e424c85a63d7a6798a69.
[airlied:
This broke userspace for virtio-gpus, and regressed things from DRI3 to DRI2.
This brings back the original problem, but it's better than regressions.]
Fixes: b318e3ff7ca065d6b107e424c85a63d7a6798a ("drm/virtio: drop prime import/export callbacks")
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
(cherry picked from commit a0cecc23cfcbf2626497a8c8770856dd56b67917)
Signed-off-by: Greg Hartman <ghartman@google.com>
BUG: 139386237
Change-Id: Ie752f363df21c597e55cb1204cf464e4b1fd4b4b
Also set prime_handle_to_fd and prime_fd_to_handle to NULL,
so drm will not advertive DRM_PRIME_CAP_{IMPORT,EXPORT} to
userspace.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20190110111545.26768-1-kraxel@redhat.com
(cherry picked from commit b318e3ff7ca065d6b107e424c85a63d7a6798a69)
Signed-off-by: Greg Hartman <ghartman@google.com>
BUG: 139386237
Change-Id: I604c266f985e52764924eb6deb5363bc7c01853e
Bisected guest kernel changes crashing qemu. Landed at
"6c1cd97bda drm/virtio: fix resource id handling". Looked again, and
noticed we where not only leaking *some* ids, but *all* ids. The old
code never ever called virtio_gpu_resource_id_put().
So, commit 6c1cd97bda effectively makes the linux kernel starting
re-using IDs after releasing them, and apparently virglrenderer can't
deal with that. Oops.
This patch puts a temporary stopgap into place for the 5.0 release.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190208140409.15280-1-kraxel@redhat.com
(cherry picked from commit 16065fcdd19ddb9e093192914ac863884f308766)
Signed-off-by: Greg Hartman <ghartman@google.com>
BUG: 139386237
Change-Id: I606eecad29b877ad5da26dc9e4b5b71d99c8483d
Just call drm_fence_put directly instead.
Also set vgfb->fence to NULL after dropping the reference.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Ezequiel Garcia <ezequiel@collabora.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20181219122708.4586-4-kraxel@redhat.com
(cherry picked from commit cb66c6daa5e9b2b2aa7ebe956e329c81c1ffe466)
Signed-off-by: Greg Hartman <ghartman@google.com>
BUG: 139386237
Change-Id: I57ec957d37733db30aeb4b329415a1f81f59936f
Sending the flush command only makes sense if we actually have
a framebuffer attached to the scanout (handle != 0).
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Ezequiel Garcia <ezequiel@collabora.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20181219122708.4586-3-kraxel@redhat.com
(cherry picked from commit 6a01d277ac611663e8e810177b50d16aa6c2a915)
Signed-off-by: Greg Hartman <ghartman@google.com>
BUG: 139386237
Change-Id: I9861c9e9c57c23fa2f6c67f0d5f6aac56bae5a4a
If we got an error response code from the host, print it to the log.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20181219122708.4586-2-kraxel@redhat.com
(cherry picked from commit 3630c2a24f75e3ac58366bc4745c2c63391bb4f7)
Signed-off-by: Greg Hartman <ghartman@google.com>
BUG: 139386237
Change-Id: I53e3c89cdf874e6cc0ea60ab6a619382d2c6ff23
Jon Derrick
YueHaibing
Greg Kroah-Hartman
Ben Dooks (Codethink)
Christian König
Tyler Hicks
Akeem G Abodunrin
Wayne Lin
Geert Uytterhoeven
Chen-Yu Tsai
Chuhong Yuan
Imre Deak
Arnd Bergmann
Stefan Mavrodiev
Daniel Vetter
Hans de Goede
David Galiffi
Pierre-Eric Pelloux-Prayer
Guchun Chen
Colin Ian King
Sam Bobroff
Pan Bian
Hawking Zhang
Thierry Reding
Kangjie Lu
Daniel Kurtz
Rodrigo Siqueira
Matthias Kaehlcke
Allen Pais
Brian Masney
Laurent Pinchart
Alex Deucher
Martin Blumenstingl
Dan Carpenter
Johan Hovold
Yunhao Tian
Denis Efremov
Claudiu Beznea
Lucas Stach
Chris Wilson
Evan Quan
Jordan Crouse
Peter Wu
Ben Hutchings
Uma Shankar
Jon Bloomfield
Michael Strauss
Andrey Grodzovsky
Pelle van Gils
Nirmoy Das
Dmytro Laktyushkin
Jeykumar Sankaran
Thomas Hellstrom
Kai-Heng Feng
Jason Macnak
Trek
Felix Kuehling
Xiaolin Zhang
Lyude Paul
Sean Paul
Tomi Valkeinen
Andrey Konovalov
Jean Delvare
Charlene Liu
Mark Menzynski
Lewis Huang
Anthony Koo
Jia-Ju Bai
KyleMahlkuch
Navid Emamdoost
Ahmad Fatoum
Andrey Smirnov
Ahzo
Ilia Mirkin
Shirish S
Nick Desaulniers
Nishka Dasgupta
Neil Armstrong
Ville Syrjälä
Sébastien Szymanski
Louis Li
Kent Russell
Joonas Lahtinen
José Roberto de Souza
Rex Zhu
David Francis
Dhinakaran Pandiyan
Feifei Xu
Jan-Marek Glogowski
Linus Torvalds
Alexandre Courbot
Xiong Zhang
Jyri Sarha
Lionel Landwerlin
Y.C. Chen
Douglas Anderson
Jeffrey Hugo
Wang Xiayang
David Riley
Gurchetan Singh
Emil Velikov
Robert Foss
Chia-I Wu
Gerd Hoffmann
Dave Airlie