linux-stable/drivers
Gerd Hoffmann 44bb0618ae udmabuf: add back sanity check
[ Upstream commit 05b252cccb ]

Check vm_fault->pgoff before using it.  When we removed the warning, we
also removed the check.

Fixes: 7b26e4e211 ("udmabuf: drop WARN_ON() check.")
Reported-by: zdi-disclosures@trendmicro.com
Suggested-by: Linus Torvalds <torvalds@linuxfoundation.org>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-06-29 09:04:32 +02:00
..
accessibility
acpi ACPI: property: Release subnode properties with data nodes 2022-06-09 10:30:43 +02:00
amba
android
ata ata: libata-core: fix NULL pointer deref in ata_host_alloc_pinfo() 2022-06-22 14:27:50 +02:00
atm
auxdisplay
base init: Initialize noop_backing_dev_info early 2022-06-22 14:28:03 +02:00
bcma
block nbd: fix io hung while disconnecting device 2022-06-14 18:45:14 +02:00
bluetooth Bluetooth: btmtksdio: fix the reset takes too long 2022-06-09 10:30:13 +02:00
bus bus: fsl-mc-bus: fix KASAN use-after-free in fsl_mc_bus_remove() 2022-06-22 14:28:08 +02:00
cdrom
char random: quiet urandom warning ratelimit suppression message 2022-06-29 09:04:24 +02:00
clk clk: imx8mp: fix usb_root_clk parent 2022-06-22 14:28:13 +02:00
clocksource clocksource: hyper-v: unexport __init-annotated hv_init_clocksource() 2022-06-22 14:27:57 +02:00
comedi comedi: vmk80xx: fix expression for tx buffer size 2022-06-22 14:28:06 +02:00
connector
counter
cpufreq cpufreq: mediatek: Unregister platform device on exit 2022-06-09 10:30:35 +02:00
cpuidle cpuidle: riscv-sbi: Fix code to allow a genpd governor to be used 2022-06-09 10:30:18 +02:00
crypto crypto: sun8i-ss - handle zero sized sg 2022-06-09 10:30:30 +02:00
cxl cxl/mem: Drop mem_enabled check from wait_for_media() 2022-06-09 10:30:31 +02:00
dax
dca
devfreq PM / devfreq: rk3399_dmc: Disable edev on remove() 2022-06-09 10:29:48 +02:00
dio
dma dmaengine: idxd: add missing callback function to support DMA_INTERRUPT 2022-06-14 18:45:21 +02:00
dma-buf udmabuf: add back sanity check 2022-06-29 09:04:32 +02:00
edac EDAC/dmc520: Don't print an error for each unconfigured interrupt line 2022-06-09 10:29:59 +02:00
eisa
extcon extcon: Modify extcon device to be created after driver data is set 2022-06-14 18:45:11 +02:00
firewire firewire: core: extend card->lock in fw_core_handle_bus_reset 2022-04-25 08:01:09 +02:00
firmware firmware: dmi-sysfs: Fix memory leak in dmi_sysfs_register_handle 2022-06-14 18:44:52 +02:00
fpga
fsi
gnss
gpio gpio: dwapb: Don't print error on -EPROBE_DEFER 2022-06-22 14:27:55 +02:00
gpu drm/msm/dp: force link training for display resolution change 2022-06-29 09:04:31 +02:00
greybus
hid HID: amd_sfh: Modify the hid name 2022-06-09 10:30:09 +02:00
hsi
hv Drivers: hv: vmbus: Release cpu lock in error case 2022-06-22 14:27:58 +02:00
hwmon hwmon: (pmbus) Check PEC support before reading other registers 2022-06-09 10:30:19 +02:00
hwspinlock
hwtracing coresight: cpu-debug: Replace mutex with mutex_trylock on panic notifier 2022-06-14 18:44:50 +02:00
i2c i2c: mediatek: Fix an error handling path in mtk_i2c_probe() 2022-06-22 14:28:05 +02:00
i3c
idle cpuidle,intel_idle: Fix CPUIDLE_FLAG_IRQ_ENABLE 2022-06-14 18:45:19 +02:00
iio iio: st_sensors: Add a local lock for protecting odr 2022-06-14 18:45:08 +02:00
infiniband RDMA/rxe: Generate a completion for unsupported/invalid opcode 2022-06-09 10:30:56 +02:00
input Input: soc_button_array - also add Lenovo Yoga Tablet2 1051F to dmi_use_low_level_irq 2022-06-22 14:27:51 +02:00
interconnect interconnect: Restore sync state by ignoring ipa-virt in provider count 2022-05-03 22:24:21 +03:00
iommu iommu/arm-smmu-v3: check return value after calling platform_get_resource() 2022-06-14 18:45:01 +02:00
ipack
irqchip irqchip/realtek-rtl: Fix refcount leak in map_interrupts 2022-06-22 14:28:05 +02:00
isdn net: remove noblock parameter from skb_recv_datagram() 2022-06-22 14:28:02 +02:00
leds
macintosh macintosh: via-pmu and via-cuda need RTC_LIB 2022-06-09 10:30:32 +02:00
mailbox mailbox: forward the hrtimer if not queued and under a lock 2022-06-09 10:30:33 +02:00
mcb
md dm mirror log: clear log bits up to BITS_PER_LONG boundary 2022-06-29 09:04:27 +02:00
media media: coda: Add more H264 levels for CODA960 2022-06-09 10:30:49 +02:00
memory memory: samsung: exynos5422-dmc: Avoid some over memory allocation 2022-06-09 10:30:21 +02:00
memstick
message
mfd mfd: davinci_voicecodec: Fix possible null-ptr-deref davinci_vc_probe() 2022-06-09 10:30:33 +02:00
misc mei: me: add raptor lake point S DID 2022-06-22 14:28:06 +02:00
mmc mmc: mediatek: wait dma stop bit reset to 0 2022-06-29 09:04:26 +02:00
most
mtd mtd: rawnand: gpmi: Fix setting busy timeout setting 2022-06-29 09:04:27 +02:00
mux
net net: phy: at803x: fix NULL pointer dereference on AR9331 PHY 2022-06-29 09:04:31 +02:00
nfc nfc: nfcmrvl: Fix memory leak in nfcmrvl_play_deferred 2022-06-22 14:27:54 +02:00
ntb
nubus
nvdimm mce: fix set_mce_nospec to always unmap the whole page 2022-06-09 10:30:31 +02:00
nvme nvme: add device name to warning in uuid_show() 2022-06-22 14:28:00 +02:00
nvmem
of of: overlay: do not break notify on NOTIFY_{OK|STOP} 2022-06-09 10:30:02 +02:00
opp OPP: call of_node_put() on error path in _bandwidth_supported() 2022-06-09 10:30:34 +02:00
parisc
parport
pci Revert "PCI: brcmstb: Split brcm_pcie_setup() into two funcs" 2022-06-14 18:45:14 +02:00
pcmcia pcmcia: db1xxx_ss: restrict to MIPS_DB1XXX boards 2022-06-14 18:44:44 +02:00
peci
perf
phy phy: qcom-qmp: fix pipe-clock imbalance on power-on failure 2022-06-14 18:44:48 +02:00
pinctrl pinctrl/rockchip: support setting input-enable param 2022-06-09 10:30:57 +02:00
platform platform/x86/intel: hid: Add Surface Go to VGBS allow list 2022-06-22 14:27:56 +02:00
pnp
power extcon: Fix extcon_get_extcon_dev() error handling 2022-06-14 18:45:11 +02:00
powercap
pps
ps3
ptp ptp: ocp: change sysfs attr group handling 2022-05-18 21:44:37 -07:00
pwm pwm: raspberrypi-poe: Fix endianness in firmware struct 2022-06-14 18:44:46 +02:00
rapidio
ras
regulator regulator: scmi: Fix refcount leak in scmi_regulator_probe 2022-06-09 10:30:15 +02:00
remoteproc remoteproc: imx_rproc: Ignore create mem entry for resource table 2022-06-14 18:44:46 +02:00
reset
rpmsg rpmsg: qcom_smd: Fix returning 0 if irq_of_parse_and_map() fails 2022-06-14 18:44:48 +02:00
rtc rtc: ftrtc010: Fix error handling in ftrtc010_rtc_probe 2022-06-14 18:44:51 +02:00
s390 s390/stp: clock_delta should be signed 2022-06-09 10:30:45 +02:00
sbus
scsi scsi: storvsc: Correct reporting of Hyper-V I/O size limits 2022-06-29 09:04:30 +02:00
sh
siox
slimbus slimbus: qcom: Fix IRQ check in qcom_slim_probe 2022-05-09 16:00:20 +02:00
soc soc: rockchip: Fix refcount leak in rockchip_grf_init 2022-06-14 18:44:50 +02:00
soundwire soundwire: qcom: adjust autoenumeration timeout 2022-06-14 18:45:10 +02:00
spi spi: fsi: Fix spurious timeout 2022-06-14 18:44:54 +02:00
spmi
ssb
staging staging: r8188eu: Fix warning of array overflow in ioctl_linux.c 2022-06-22 14:27:57 +02:00
target target: remove an incorrect unmap zeroes data deduction 2022-06-09 10:29:59 +02:00
tc
tee
thermal thermal: devfreq_cooling: use local ops instead of global ops 2022-06-09 10:30:50 +02:00
thunderbolt thunderbolt: Use different lane for second DisplayPort tunnel 2022-06-14 18:45:09 +02:00
tty serial: 8250: Store to lsr_save_flags after lsr read 2022-06-22 14:28:08 +02:00
uio
usb USB: serial: option: add Quectel RM500K module support 2022-06-29 09:04:28 +02:00
vdpa vduse: Fix NULL pointer dereference on sysfs access 2022-06-14 18:45:19 +02:00
vfio
vhost vringh: Fix loop descriptors check in the indirect cases 2022-06-14 18:45:15 +02:00
video video: fbdev: pxa3xx-gcu: release the resources correctly in pxa3xx_gcu_probe/remove() 2022-06-14 18:45:02 +02:00
virt
virtio virtio-pci: Remove wrong address verification in vp_del_vqs() 2022-06-22 14:28:11 +02:00
visorbus
vlynq
vme
w1
watchdog watchdog: wdat_wdt: Stop watchdog when rebooting the system 2022-06-14 18:45:11 +02:00
xen xen/gntdev: Avoid blocking in unmap_grant_pages() 2022-06-29 09:04:26 +02:00
zorro
Kconfig
Makefile