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Thomas Hellström 9e5bb22beb dma_fence_array: Fix PENDING_ERROR leak in dma_fence_array_signaled() 
commit 95d3583888 upstream.

If a dma_fence_array is reported signaled by a call to
dma_fence_is_signaled(), it may leak the PENDING_ERROR status.

Fix this by clearing the PENDING_ERROR status if we return true in
dma_fence_array_signaled().

v2:
- Update Cc list, and add R-b.

Fixes: 1f70b8b812 ("dma-fence: Propagate errors to dma-fence-array container")
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: Gustavo Padovan <gustavo@padovan.org>
Cc: Christian König <christian.koenig@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: linux-media@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Cc: linaro-mm-sig@lists.linaro.org
Cc: <stable@vger.kernel.org> # v5.4+
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211129152727.448908-1-thomas.hellstrom@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-27 09:19:28 +01:00
..
accessibility
acpi ACPI: PMIC: Fix intel_pmic_regs_handler() read accesses 2021-11-17 09:48:47 +01:00
amba ARM: 9120/1: Revert "amba: make use of -1 IRQs warn" 2021-11-06 13:59:45 +01:00
android binder: fix async_free_space accounting for empty parcels 2022-01-05 12:37:46 +01:00
ata libata: if T_LENGTH is zero, dma direction should be DMA_NONE 2021-12-22 09:29:39 +01:00
atm atm: nicstar: register the interrupt handler in the right place 2021-07-19 08:53:12 +02:00
auxdisplay auxdisplay: ht16k33: Fix frame buffer device blanking 2021-11-17 09:48:45 +01:00
base devtmpfs regression fix: reconfigure on each mount 2022-01-20 09:19:17 +01:00
bcma bcma: Fix memory leak for internally-handled cores 2021-09-15 09:47:37 +02:00
block xen/blkfront: harden blkfront against event channel storms 2021-12-22 09:29:40 +01:00
bluetooth Bluetooth: bfusb: fix division by zero in send path 2022-01-16 09:15:38 +01:00
bus bus: ti-sysc: Use CLKDM_NOAUTO for dra7 dcan1 for errata i893 2021-10-13 10:08:19 +02:00
cdrom
char random: fix crash on multiple early calls to add_bootloader_randomness() 2022-01-16 09:15:39 +01:00
clk clk: Don't parent clks until the parent is fully registered 2021-12-22 09:29:36 +01:00
clocksource clocksource/drivers/timer-ti-dm: Select TIMER_OF 2021-11-17 09:48:39 +01:00
connector
counter counter: 104-quad-8: Return error when invalid mode during ceiling_write 2021-09-15 09:47:34 +02:00
cpufreq cpufreq: Fix get_cpu_device() failure in add_cpu_dev_symlink() 2021-12-08 09:01:11 +01:00
cpuidle cpuidle: Fix kobject memory leaks in error paths 2021-11-17 09:48:36 +01:00
crypto crypto: qat - disregard spurious PFVF interrupts 2021-11-17 09:48:36 +01:00
dax
dca
devfreq
dio
dma dmaengine: st_fdma: fix MODULE_ALIAS 2021-12-22 09:29:36 +01:00
dma-buf dma_fence_array: Fix PENDING_ERROR leak in dma_fence_array_signaled() 2022-01-27 09:19:28 +01:00
edac EDAC/amd64: Handle three rank interleaving mode 2021-11-17 09:48:36 +01:00
eisa
extcon extcon: intel-mrfld: Sync hardware and software state on init 2021-07-19 08:53:16 +02:00
firewire
firmware firmware: qemu_fw_cfg: fix kobject leak in probe error path 2022-01-20 09:19:18 +01:00
fpga fpga: machxo2-spi: Fix missing error code in machxo2_write_complete() 2021-09-30 10:09:23 +02:00
fsi fsi/sbefifo: Fix reset timeout 2021-07-14 16:53:42 +02:00
gnss
gpio gpio: pca953x: Improve bias setting 2021-10-20 11:40:15 +02:00
gpu drm/i915: Avoid bitwise vs logical OR warning in snb_wm_latency_quirk() 2022-01-16 09:15:39 +01:00
greybus
hid HID: wacom: Avoid using stale array indicies to read contact count 2022-01-27 09:19:26 +01:00
hsi
hv hyperv/vmbus: include linux/bitops.h 2021-11-17 09:48:20 +01:00
hwmon hwmon: (lm90) Do not report 'busy' status bit as alarm 2021-12-29 12:23:37 +01:00
hwspinlock
hwtracing intel_th: Wait until port is in reset before programming it 2021-07-20 16:10:46 +02:00
i2c i2c: validate user data in compat ioctl 2022-01-05 12:37:45 +01:00
i3c
ide
idle
iio iio: adc: stm32: fix a current leak by resetting pcsel before disabling vdda 2021-12-22 09:29:35 +01:00
infiniband RDMA/uverbs: Check for null return of kmalloc_array 2022-01-11 15:23:31 +01:00
input Input: touchscreen - Fix backport of a02dcde595 2022-01-11 15:23:30 +01:00
interconnect
iommu iommu/io-pgtable-arm-v7s: Add error handle for page table allocation failure 2022-01-27 09:19:28 +01:00
ipack ipack: ipoctal: fix module reference leak 2021-10-06 15:42:36 +02:00
irqchip irqchip: nvic: Fix offset for Interrupt Priority Offsets 2021-12-14 14:49:06 +01:00
isdn mISDN: change function names to avoid conflicts 2022-01-11 15:23:33 +01:00
leds leds: trigger: audio: Add an activate callback to ensure the initial brightness is set 2021-09-15 09:47:33 +02:00
lightnvm
macintosh
mailbox
mcb mcb: fix error handling in mcb_alloc_bus() 2021-09-30 10:09:22 +02:00
md dm btree remove: fix use after free in rebalance_children() 2021-12-22 09:29:35 +01:00
media media: stk1160: fix control-message timeouts 2022-01-27 09:19:28 +01:00
memory memory: fsl_ifc: fix leak of irq and nand_irq in fsl_ifc_ctrl_probe 2021-11-17 09:48:42 +01:00
memstick memstick: jmb38x_ms: use appropriate free function in jmb38x_ms_alloc_host() 2021-11-17 09:48:37 +01:00
message
mfd mfd: intel-lpss: Fix too early PM enablement in the ACPI ->probe() 2022-01-16 09:15:38 +01:00
misc lkdtm: Fix content of section containing lkdtm_rodata_do_nothing() 2022-01-27 09:19:28 +01:00
mmc mmc: sdhci-pci: Add PCI ID for Intel ADL 2022-01-16 09:15:38 +01:00
mtd mtd: rawnand: gpmi: Remove explicit default gpmi clock setting for i.MX6 2022-01-27 09:19:26 +01:00
mux
net can: softing_cs: softingcs_probe(): fix memleak on registration failure 2022-01-27 09:19:28 +01:00
nfc NFC: st21nfca: Fix memory leak in device probe and remove 2022-01-05 12:37:44 +01:00
ntb NTB: perf: Fix an error code in perf_setup_inbuf() 2021-09-22 12:26:44 +02:00
nubus
nvdimm libnvdimm/pmem: Fix crash triggered when I/O in-flight during unbind 2021-10-06 15:42:38 +02:00
nvme nvmet: use IOCB_NOWAIT only if the filesystem supports it 2021-12-01 09:23:33 +01:00
nvmem nvmem: Fix shift-out-of-bound (UBSAN) with byte size cells 2021-10-20 11:40:14 +02:00
of of: Don't allow __of_attached_node_sysfs() without CONFIG_SYSFS 2021-09-22 12:26:34 +02:00
opp opp: Fix return in _opp_add_static_v2() 2021-11-17 09:48:44 +01:00
oprofile
parisc parisc: Move pci_dev_is_behind_card_dino to where it is used 2021-09-26 14:07:10 +02:00
parport parport: remove non-zero check on count 2021-09-22 12:26:36 +02:00
pci PCI/MSI: Mask MSI-X vectors only on success 2021-12-22 09:29:38 +01:00
pcmcia pcmcia: i82092: fix a null pointer dereference bug 2021-08-12 13:21:03 +02:00
perf
phy phy: qcom-qusb2: Fix a memory leak on probe 2021-11-17 09:48:43 +01:00
pinctrl pinctrl: mediatek: fix global-out-of-bounds issue 2021-12-29 12:23:37 +01:00
platform platform/x86: apple-gmux: use resource_size() with res 2022-01-05 12:37:43 +01:00
pnp
power power: reset: ltc2952: Fix use of floating point literals 2022-01-11 15:23:32 +01:00
powercap
pps
ps3
ptp ptp_pch: Load module automatically if ID matches 2021-10-13 10:08:19 +02:00
pwm pwm: stm32-lp: Don't modify HW state in .remove() callback 2021-09-26 14:07:13 +02:00
rapidio
ras
regulator regulator: s5m8767: do not use reset value as DVS voltage if GPIO DVS is disabled 2021-11-17 09:48:22 +01:00
remoteproc
reset reset: socfpga: add empty driver allowing consumers to probe 2021-11-17 09:48:20 +01:00
rpmsg
rtc rtc: cmos: take rtc_lock while reading from CMOS 2022-01-27 09:19:27 +01:00
s390 s390/cio: make ccw_device_dma_* more robust 2021-11-17 09:48:50 +01:00
sbus
scsi scsi: libiscsi: Fix UAF in iscsi_conn_get_param()/iscsi_conn_teardown() 2022-01-11 15:23:33 +01:00
sfi
sh maple: fix wrong return value of maple_bus_init(). 2021-11-26 10:47:17 +01:00
siox
slimbus slimbus: ngd: reset dma setup during runtime pm 2021-08-26 08:36:21 -04:00
soc soc/tegra: fuse: Fix bitwise vs. logical OR warning 2021-12-22 09:29:37 +01:00
soundwire soundwire: stream: Fix test for DP prepare complete 2021-07-14 16:53:45 +02:00
spi spi: change clk_disable_unprepare to clk_unprepare 2021-12-29 12:23:34 +01:00
spmi
ssb
staging staging: greybus: fix stack size warning with UBSAN 2022-01-16 09:15:39 +01:00
target scsi: target: Fix alua_tg_pt_gps_count tracking 2021-11-26 10:47:16 +01:00
tc
tee tee: handle lookup of shm with reference count 0 2022-01-05 12:37:43 +01:00
thermal thermal: core: Reset previous low and high trip during thermal zone init 2021-12-08 09:01:09 +01:00
thunderbolt
tty serial: 8250_fintek: Fix garbled text for console 2021-12-29 12:23:33 +01:00
uio
usb USB: Fix "slab-out-of-bounds Write" bug in usb_hcd_poll_rh_status 2022-01-16 09:15:38 +01:00
vfio vfio: Use config not menuconfig for VFIO_NOIOMMU 2021-09-22 12:26:23 +02:00
vhost vhost/vsock: fix incorrect used length reported to the guest 2021-12-01 09:23:34 +01:00
video vgacon: Propagate console boot parameters before calling `vc_resize' 2021-12-08 09:01:13 +01:00
virt
virtio virtio_ring: Fix querying of maximum DMA mapping size for virtio device 2021-12-22 09:29:34 +01:00
visorbus visorbus: fix error return code in visorchipset_init() 2021-07-14 16:53:42 +02:00
vlynq
vme
w1 w1: ds2438: fixing bug that would always get page0 2021-07-20 16:10:41 +02:00
watchdog ar7: fix kernel builds for compiler test 2021-11-17 09:48:46 +01:00
xen xen: detect uninitialized xenbus in xenbus_init 2021-12-01 09:23:28 +01:00
zorro
Kconfig
Makefile