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d2d73e6d48
linux/drivers
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Maxim Korotkov d2d73e6d48 pinctrl: single: fix potential NULL dereference 
Added checking of pointer "function" in pcs_set_mux().
pinmux_generic_get_function() can return NULL and the pointer
"function" was dereferenced without checking against NULL.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Fixes: 571aec4df5 ("pinctrl: single: Use generic pinmux helpers for managing functions")
Signed-off-by: Maxim Korotkov <korotkov.maxim.s@gmail.com>
Reviewed-by: Tony Lindgren <tony@atomide.com>
Link: https://lore.kernel.org/r/20221118104332.943-1-korotkov.maxim.s@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-01-27 13:43:55 +01:00
..
accel Fix mismerge due to devnode now taking a 'const *' device 2022-12-16 13:04:15 -06:00
accessibility tty: fix possible null-ptr-defer in spk_ttyio_release 2023-01-19 16:24:04 +01:00
acpi Merge branches 'acpi-prm' and 'acpi-video' 2023-01-20 18:42:16 +01:00
amba ARM updates for 6.2 2022-12-13 15:22:14 -08:00
android
ata ata: pata_cs5535: Don't build on UML 2023-01-14 07:38:48 +09:00
atm treewide: Convert del_timer*() to timer_shutdown*() 2022-12-25 13:38:09 -08:00
auxdisplay
base driver core: Fix test_async_probe_init saves device in wrong array 2023-01-19 17:27:36 +01:00
bcma
block block-6.2-2023-01-20 2023-01-20 12:44:41 -08:00
bluetooth Bluetooth: hci_qca: Fix driver shutdown on closed serdev 2023-01-17 15:59:02 -08:00
bus Char/Misc driver changes for 6.2-rc1 2022-12-16 03:49:24 -08:00
cdrom
char xen: branch for v6.2-rc4 2023-01-12 17:02:20 -06:00
clk A pile of clk driver updates with a small tracepoint patch to the clk core this 2022-12-13 13:46:07 -08:00
clocksource Updates for timers, timekeeping and drivers: 2022-12-12 12:52:02 -08:00
comedi comedi: adv_pci1760: Fix PWM instruction handling 2023-01-19 17:24:47 +01:00
connector
counter
cpufreq cpufreq: amd-pstate: fix kernel hang issue while amd-pstate unregistering 2023-01-10 20:31:08 +01:00
cpuidle powerpc updates for 6.2 2022-12-19 07:13:33 -06:00
crypto MTD changes: 2023-01-12 05:56:06 -06:00
cxl cxl/region: Fix memdev reuse check 2022-12-08 13:03:47 -08:00
dax
dca
devfreq PM / devfreq: event: use devm_platform_get_and_ioremap_resource() 2022-12-05 21:57:20 +09:00
dio
dma ptdma: pt_core_execute_cmd() should use spinlock 2023-01-19 18:59:34 +05:30
dma-buf Merge drm/drm-fixes into drm-misc-fixes 2023-01-03 08:32:12 +01:00
edac EDAC/highbank: Fix memory leak in highbank_mc_probe() 2023-01-03 17:03:57 +01:00
eisa
extcon Char/Misc driver changes for 6.2-rc1 2022-12-16 03:49:24 -08:00
firewire
firmware Char/Misc driver fixes for 6.2-rc5 2023-01-21 11:20:55 -08:00
fpga Char/Misc driver changes for 6.2-rc1 2022-12-16 03:49:24 -08:00
fsi
gnss
gpio gpiolib: acpi: Add a ignore wakeup quirk for Clevo NL5xRU 2023-01-18 15:29:16 +01:00
gpu Merge tag 'amd-drm-fixes-6.2-2023-01-19' of https://gitlab.freedesktop.org/agd5f/linux into drm-fixes 2023-01-20 11:21:20 +10:00
greybus
hid for-linus-2023011801 2023-01-18 14:44:32 -08:00
hsi
hte
hv Networking changes for 6.2. 2022-12-13 15:47:48 -08:00
hwmon hwmon updates for v6.2 merge window 2022-12-13 13:09:38 -08:00
hwspinlock
hwtracing
i2c Core got a new helper 'i2c_client_get_device_id', designware got some 2022-12-15 14:47:10 -08:00
i3c i3c: export SETDASA method 2022-12-11 21:25:58 +01:00
idle
iio Char/Misc driver changes for 6.2-rc1 2022-12-16 03:49:24 -08:00
infiniband IB/hfi1: Remove user expected buffer invalidate race 2023-01-10 12:21:50 +02:00
input xen: branch for v6.2-rc4 2023-01-12 17:02:20 -06:00
interconnect interconnect: qcom: rpm: Use _optional func for provider clocks 2023-01-05 17:29:57 +02:00
iommu iommu/mediatek-v1: Fix an error handling path in mtk_iommu_v1_probe() 2023-01-13 13:46:32 +01:00
ipack
irqchip RISC-V Patches for the 6.2 Merge Window, Part 1 2022-12-14 15:23:49 -08:00
isdn treewide: Convert del_timer*() to timer_shutdown*() 2022-12-25 13:38:09 -08:00
leds treewide: Convert del_timer*() to timer_shutdown*() 2022-12-25 13:38:09 -08:00
macintosh
mailbox - qcom: enable sc8280xp, sm8550 and sm4250 support 2022-12-21 09:31:18 -08:00
mcb mcb: mcb-parse: fix error handing in chameleon_parse_gdd() 2022-12-02 17:48:04 +01:00
md md: fix incorrect declaration about claim_rdev in md_import_device 2023-01-12 10:42:16 -08:00
media treewide: Convert del_timer*() to timer_shutdown*() 2022-12-25 13:38:09 -08:00
memory memory: mvebu-devbus: Fix missing clk_disable_unprepare in mvebu_devbus_probe() 2022-12-27 09:54:32 +01:00
memstick memstick/mspro_block: Convert to use sysfs_emit()/sysfs_emit_at() APIs 2022-12-09 10:29:58 +01:00
message
mfd - New Drivers 2022-12-21 09:19:24 -08:00
misc VMCI: Use threaded irqs instead of tasklets 2023-01-20 13:24:11 +01:00
mmc mmc: sunxi-mmc: Fix clock refcount imbalance during unbind 2023-01-02 15:57:36 +01:00
most
mtd mtd: cfi: allow building spi-intel standalone 2023-01-02 12:08:53 +01:00
mux
net Revert "Merge branch 'octeontx2-af-CPT'" 2023-01-20 08:38:23 -08:00
nfc nfc: pn533: Wait for out_urb's completion in pn533_usb_send_frame() 2023-01-09 07:34:13 +00:00
ntb
nubus
nvdimm nvdimm/region: Move cache management to the region driver 2022-12-02 23:52:32 -08:00
nvme block-6.2-2023-01-20 2023-01-20 12:44:41 -08:00
nvmem Char/Misc driver changes for 6.2-rc1 2022-12-16 03:49:24 -08:00
of of: fdt: Honor CONFIG_CMDLINE* even without /chosen node, take 2 2023-01-04 21:31:59 -06:00
opp
parisc parisc: led: Fix potential null-ptr-deref in start_task() 2022-12-17 23:19:38 +01:00
parport
pci pci-v6.2-fixes-1 2023-01-13 17:32:22 -06:00
pcmcia treewide: Convert del_timer*() to timer_shutdown*() 2022-12-25 13:38:09 -08:00
peci
perf RISC-V Patches for the 6.2 Merge Window, Part 1 2022-12-14 15:23:49 -08:00
phy phy: phy-can-transceiver: Skip warning if no "max-bitrate" 2023-01-18 22:58:05 +05:30
pinctrl pinctrl: single: fix potential NULL dereference 2023-01-27 13:43:55 +01:00
platform platform/x86: thinkpad_acpi: Fix profile mode display in AMT mode 2023-01-13 11:40:30 +01:00
pnp
power power supply and reset changes for the v6.2 series 2022-12-17 08:39:31 -06:00
powercap powercap: idle_inject: Fix warnings with make W=1 2022-12-02 20:49:49 +01:00
pps
ps3
ptp Networking changes for 6.2. 2022-12-13 15:47:48 -08:00
pwm pwm: Changes for v6.2-rc1 2022-12-21 09:41:28 -08:00
rapidio rapidio: devices: fix missing put_device in mport_cdev_open 2022-12-11 19:30:20 -08:00
ras
regulator regulator: qcom-rpmh: PM8550 ldo11 regulator is an nldo 2023-01-03 15:54:38 +00:00
remoteproc remoteproc: core: Do pm_relax when in RPROC_OFFLINE state 2022-12-07 11:20:55 -07:00
reset reset: uniphier-glue: Fix possible null-ptr-deref 2023-01-03 11:30:46 +01:00
rpmsg
rtc - New Drivers 2022-12-21 09:19:24 -08:00
s390 block-2023-01-06 2023-01-06 13:12:42 -08:00
sbus
scsi SCSI fixes on 20230114 2023-01-14 07:57:25 -06:00
sh
siox
slimbus
soc Qualcomm driver fixes for v6.2 2023-01-10 23:09:09 +01:00
soundwire soundwire updates for 6.2 2022-12-19 08:47:33 -06:00
spi spi: Merge rename of spi-cs-setup-ns DT property 2023-01-11 14:15:22 +00:00
spmi
ssb
staging staging: vchiq_arm: fix enum vchiq_status return types 2023-01-17 19:23:36 +01:00
target SCSI misc on 20221213 2022-12-14 08:58:51 -08:00
tc
tee SoC driver updates for 6.2 2022-12-12 10:17:08 -08:00
thermal thermal: core: call put_device() only after device_register() fails 2023-01-19 21:06:41 +01:00
thunderbolt thunderbolt: Disable XDomain lane 1 only in software connection manager 2023-01-09 10:44:43 +02:00
tty TTY/Serial driver fixes for 6.2-rc5 2023-01-21 11:12:42 -08:00
ufs Merge branch '6.2/scsi-queue' into 6.2/scsi-fixes 2022-12-30 16:29:34 +00:00
uio
usb USB / Thunderbolt fixes for 6.2-rc5 2023-01-21 11:10:03 -08:00
vdpa vdpa_sim_net: should not drop the multicast/broadcast packet 2022-12-28 05:28:11 -05:00
vfio Driver Core changes for 6.2-rc1 2022-12-16 03:54:54 -08:00
vhost vhost_vdpa: fix the crash in unmap a large memory 2022-12-28 05:28:11 -05:00
video xen: branch for v6.2-rc4 2023-01-12 17:02:20 -06:00
virt Char/Misc driver changes for 6.2-rc1 2022-12-16 03:49:24 -08:00
virtio virtio: Implementing attribute show with sysfs_emit 2022-12-28 05:28:11 -05:00
vlynq
w1 w1: fix WARNING after calling w1_process() 2023-01-19 17:26:33 +01:00
watchdog linux-watchdog 6.2-rc1 tag 2022-12-17 08:34:01 -06:00
xen xen: branch for v6.2-rc4 2023-01-12 17:02:20 -06:00
zorro
Kconfig
Makefile