Ksawlii/kernel_samsung_a53x
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kernel_samsung_a53x/drivers
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Alex Hung 831ba4bca0 drm/amd/display: Check null pointers before using dc->clk_mgr 
[ Upstream commit 95d9e0803e51d5a24276b7643b244c7477daf463 ]

[WHY & HOW]
dc->clk_mgr is null checked previously in the same function, indicating
it might be null.

Passing "dc" to "dc->hwss.apply_idle_power_optimizations", which
dereferences null "dc->clk_mgr". (The function pointer resolves to
"dcn35_apply_idle_power_optimizations".)

This fixes 1 FORWARD_NULL issue reported by Coverity.

Reviewed-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com>
Signed-off-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Tom Chung <chiahsuan.chung@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-23 23:21:40 +01:00
..
accessibility speakup: Fix sizeof() vs ARRAY_SIZE() bug 2024-11-19 12:26:51 +01:00
acpi ACPICA: iasl: handle empty connection_node 2024-11-23 23:21:38 +01:00
amba Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
android binder: fix UAF caused by offsets overwrite 2024-11-23 23:21:07 +01:00
ata ata: sata_sil: Rename sil_blacklist to sil_quirks 2024-11-23 23:21:40 +01:00
atm atm: idt77252: prevent use after free in dequeue_rx() 2024-11-23 23:20:43 +01:00
auxdisplay Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
base firmware_loader: Block path traversal 2024-11-23 23:21:30 +01:00
battery drivers: battery_v2: sec_battery: export {CURRENT/VOLTAGE}_MAX to sysfs 2024-11-17 17:43:14 +01:00
bcma Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
block drbd: Add NULL check for net_conf to prevent dereference in state validation 2024-11-23 23:21:31 +01:00
bluetooth Bluetooth: btmrvl: Use IRQF_NO_AUTOEN flag in request_irq() 2024-11-23 23:21:35 +01:00
bts Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
bus bus: integrator-lm: fix OF node leak in probe() 2024-11-23 23:21:30 +01:00
cdrom Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
char hwrng: cctrng - Add missing clk_disable_unprepare in cctrng_resume 2024-11-23 23:21:31 +01:00
clk clk: ti: dra7-atl: Fix leak of of_nodes 2024-11-23 23:21:25 +01:00
clocksource clocksource/drivers/qcom: Add missing iounmap() on errors in msm_dt_timer_init() 2024-11-23 23:21:20 +01:00
connector Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
counter counter: ti-eqep: enable clock at probe 2024-11-19 14:19:33 +01:00
cpufreq cpufreq: ti-cpufreq: Introduce quirks to handle syscon fails appropriately 2024-11-23 23:21:18 +01:00
cpuidle cpuidle: menu: Take negative "sleep length" values into account 2024-11-19 18:01:28 +01:00
crypto crypto: ccp - Properly unregister /dev/sev on sev PLATFORM_STATUS failure 2024-11-23 23:21:31 +01:00
dax Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dca Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
devfreq PM / devfreq: Fix buffer overflow in trans_stat_show 2024-11-19 11:32:38 +01:00
dio Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dma dmaengine: dw: Add memory bus width verification 2024-11-23 23:20:55 +01:00
dma-buf dma-buf/sync_file: Speed up ioctl by omitting debug names 2024-11-19 17:53:23 +01:00
edac EDAC, i10nm: make skx_common.o a separate module 2024-11-23 23:19:56 +01:00
eisa Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
extcon extcon: max8997: select IRQ_DOMAIN instead of depending on it 2024-11-19 12:27:04 +01:00
fingerprint Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
firewire firewire: nosy: ensure user_length is taken into account when fetching packet contents 2024-11-19 11:32:46 +01:00
firmware efistub/tpm: Use ACPI reclaim memory for event log to avoid corruption 2024-11-23 23:21:31 +01:00
fpga fpga: region: add owner module and take its refcount 2024-11-19 12:27:04 +01:00
fsi Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
gnss Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
gpio gpiolib: cdev: Ignore reconfiguration without direction 2024-11-23 23:21:16 +01:00
gpu drm/amd/display: Check null pointers before using dc->clk_mgr 2024-11-23 23:21:40 +01:00
greybus greybus: Fix use-after-free bug in gb_interface_release due to race condition. 2024-11-19 14:19:05 +01:00
gud Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hid HID: cougar: fix slab-out-of-bounds Read in cougar_report_fixup 2024-11-23 23:21:06 +01:00
hsi Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hv Drivers: hv: vmbus: Fix rescind handling in uio_hv_generic 2024-11-23 23:21:07 +01:00
hwmon hwmon: (ntc_thermistor) fix module autoloading 2024-11-23 23:21:20 +01:00
hwspinlock hwspinlock: Introduce hwspin_lock_bust() 2024-11-23 23:20:58 +01:00
hwtracing coresight: tmc: sg: Do not leak sg_table 2024-11-23 23:21:28 +01:00
i2c i2c: xiic: Try re-initialization on bus busy timeout 2024-11-23 23:21:36 +01:00
i3c i3c: master: cdns: Update maximum prescaler value for i2c clock 2024-11-18 12:13:19 +01:00
ide Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
idle Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ifconn Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
iio iio: adc: ad7606: fix standby gpio state to match the documentation 2024-11-23 23:21:28 +01:00
infiniband RDMA/cxgb4: Added NULL check for lookup_atid 2024-11-23 23:21:26 +01:00
input Input: i8042 - add another board name for TUXEDO Stellaris Gen5 AMD line 2024-11-23 23:21:30 +01:00
interconnect interconnect: qcom: sm8250: Enable sync_state 2024-11-23 23:21:28 +01:00
iommu iommu/vt-d: Fix potential lockup if qi_submit_sync called with 0 count 2024-11-23 23:21:40 +01:00
ipack Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irqchip irqchip/armada-370-xp: Do not allow mapping IRQ 0 and 1 2024-11-23 23:21:03 +01:00
isdn mISDN: Fix a use after free in hfcmulti_tx() 2024-11-23 23:20:17 +01:00
kperfmon Kperfmon: add xyunbound version 2024-06-15 16:28:49 -03:00
kq/mesh Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
leds leds: spi-byte: Call of_node_put() on error path 2024-11-23 23:21:03 +01:00
lightnvm Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
macintosh macintosh/therm_windtunnel: fix module unload. 2024-11-23 23:20:11 +01:00
mailbox mailbox: bcm2835: Fix timeout during suspend mode 2024-11-23 23:21:35 +01:00
mcb mcb: fix error handling for different scenarios when parsing 2024-11-18 11:43:25 +01:00
md Revert "dm: requeue IO if mapping table not yet available" 2024-11-23 23:21:28 +01:00
media media: usbtv: Remove useless locks in usbtv_video_free() 2024-11-23 23:21:36 +01:00
memory memory: stm32-fmc2-ebi: check regmap_read return value 2024-11-23 23:20:46 +01:00
memstick Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
message Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mfd mfd: omap-usb-tll: Use struct_size to allocate tll 2024-11-23 23:20:09 +01:00
misc VMCI: Fix use-after-free when removing resource in vmci_resource_remove() 2024-11-23 23:21:07 +01:00
mmc mmc: cqhci: Fix checking of CQHCI_HALT state 2024-11-23 23:21:09 +01:00
most Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mtd mtd: powernv: Add check devm_kasprintf() returned value 2024-11-23 23:21:21 +01:00
muic Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mux Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
net nfp: Use IRQF_NO_AUTOEN flag in request_irq() 2024-11-23 23:21:39 +01:00
nfc nfc: pn533: Add poll mod list filling check 2024-11-23 23:20:55 +01:00
ntb ntb_perf: Fix printk format 2024-11-23 23:21:26 +01:00
nubus Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
nvdimm nd_btt: Make BTT lanes preemptible 2024-11-18 11:43:03 +01:00
nvme nvmet-tcp: fix kernel crash if commands allocation fails 2024-11-23 23:21:08 +01:00
nvmem nvmem: Fix return type of devm_nvmem_device_get() in kerneldoc 2024-11-23 23:21:07 +01:00
of of/irq: Prevent device address out-of-bounds read in interrupt map walk 2024-11-23 23:21:06 +01:00
opp OPP: debugfs: Fix warning around icc_get_name() 2024-11-19 08:44:49 +01:00
oprofile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
parisc Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
parport dev/parport: fix the array out-of-bounds risk 2024-11-23 23:20:14 +01:00
pci PCI: xilinx-nwl: Fix off-by-one in INTx IRQ handler 2024-11-23 23:21:34 +01:00
pcmcia pcmcia: Use resource_size function on resource object 2024-11-23 23:21:03 +01:00
perf perf/arm-cmn: Fix the unhandled overflow status of counter 4 to 7 2024-11-08 11:24:52 +01:00
phy phy: tegra: xusb: Add API to retrieve the port number of phy 2024-11-19 09:22:34 +01:00
pinctrl pinctrl: mvebu: Fix devinit_dove_pinctrl_probe function 2024-11-23 23:21:25 +01:00
platform platform/x86: dell-smbios: Fix error path in dell_smbios_init() 2024-11-23 23:21:04 +01:00
pnp PNP: ACPI: fix fortify warning 2024-11-18 12:13:09 +01:00
power power: reset: brcmstb: Do not go into infinite loop if reset fails 2024-11-23 23:21:40 +01:00
powercap powercap: RAPL: fix invalid initialization for pl4_supported field 2024-11-23 23:21:29 +01:00
pps pps: add an error check in parport_attach 2024-11-23 23:21:34 +01:00
ps3 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ptp ptp: Fix error message on failed pin verification 2024-11-19 14:19:01 +01:00
pwm pwm: stm32: Always do lazy disabling 2024-11-23 23:19:56 +01:00
rapidio Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ras Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
regulator regulator: core: Fix modpost error "regulator_get_regmap" undefined 2024-11-19 14:19:09 +01:00
remoteproc remoteproc: imx_rproc: Skip over memory region when node value is NULL 2024-11-23 23:20:20 +01:00
reset reset: berlin: fix OF node leak in probe() error path 2024-11-23 23:21:20 +01:00
rpmsg rpmsg: virtio: Free driver_override when rpmsg_remove() 2024-11-18 12:12:56 +01:00
rtc rtc: isl1208: Fix return value of nvmem callbacks 2024-11-23 23:20:15 +01:00
s390 s390/cio: rename bitmap_size() -> idset_bitmap_size() 2024-11-23 23:20:43 +01:00
samsung Fix clang 16 errors treewide 2024-06-15 16:28:48 -03:00
sbus Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
scsi scsi: aacraid: Fix double-free on probe failure 2024-11-23 23:20:55 +01:00
sensorhub treewide: fix build errors 2024-06-15 16:21:17 -03:00
sensors Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sfi Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sh Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
siox Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
slimbus slimbus: core: Remove usage of the deprecated ida_simple_xx() API 2024-11-19 09:22:34 +01:00
soc soc: versatile: realview: fix soc_dev leak during device remove 2024-11-23 23:21:34 +01:00
soundwire soundwire: stream: Revert "soundwire: stream: fix programming slave ports for non-continous port maps" 2024-11-23 23:21:13 +01:00
spi spi: lpspi: Simplify some error message 2024-11-23 23:21:34 +01:00
spmi Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
spu_verify Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ssb ssb: Fix division by zero issue in ssb_calc_clock_rate 2024-11-23 23:20:44 +01:00
staging minmax: reduce min/max macro expansion in atomisp driver 2024-11-23 23:21:12 +01:00
sti Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
target target/file: allocate the bvec array as part of struct target_core_file_cmd 2024-11-19 17:42:15 +01:00
tc Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tee tee: optee: Fix kernel panic caused by incorrect error handling 2024-11-19 09:22:39 +01:00
thermal thermal: core: prevent potential string overflow 2024-11-18 11:42:50 +01:00
thunderbolt thunderbolt: Mark XDomain as unplugged when router is removed 2024-11-23 23:20:42 +01:00
tty tty: rp2: Fix reset with non forgiving PCIe host bridges 2024-11-23 23:21:31 +01:00
uh Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
uio Drivers: hv: vmbus: Fix rescind handling in uio_hv_generic 2024-11-23 23:21:07 +01:00
usb usb: yurex: Fix inconsistent locking bug in yurex_read() 2024-11-23 23:21:34 +01:00
vdpa Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
vfio vfio/fsl-mc: Block calling interrupt handler without trigger 2024-11-19 09:22:45 +01:00
vhost vhost_vdpa: assign irq bypass producer token correctly 2024-11-23 23:21:28 +01:00
vibrator Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
video fbdev: pxafb: Fix possible use after free in pxafb_task() 2024-11-23 23:21:39 +01:00
virt Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
virtio vdpa: Add eventfd for the vdpa callback 2024-11-23 23:21:28 +01:00
vision Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
vision3 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
visorbus Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
vlynq Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
vme Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
w1 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
watchdog watchdog: imx_sc_wdt: Don't disable WDT in suspend 2024-11-23 23:21:25 +01:00
xen xen/swiotlb: add alignment check for dma buffers 2024-11-23 23:21:22 +01:00
zorro Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Kconfig Added KernelSU 2024-11-19 22:44:48 +01:00
Kconfig.variant1 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
kernelsu Added KernelSU 2024-11-19 22:44:48 +01:00
Makefile Added KernelSU 2024-11-19 22:44:48 +01:00
Makefile.variant1 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00