José Expósito 79c0b5287d drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable ... commit 5e761a2287234bc402ba7ef07129f5103bcd775c upstream. The function performs a check on the "phy" input parameter, however, it is used before the check. Initialize the "dev" variable after the sanity check to avoid a possible NULL pointer dereference. Fixes: 5c82902844 ("drm/msm/dsi: Split PHY drivers to separate files") Addresses-Coverity-ID: 1493860 ("Null pointer dereference") Signed-off-by: José Expósito <jose.exposito89@gmail.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220116181844.7400-1-jose.exposito89@gmail.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2022-02-01 17:25:44 +01:00
..
accessibility
acpi	ACPI: battery: Add the ThinkPad "Not Charging" quirk	2022-01-27 10:54:19 +01:00
amba
android	binder: fix handling of error during copy	2022-01-27 10:54:06 +01:00
ata	libata: if T_LENGTH is zero, dma direction should be DMA_NONE	2021-12-22 09:30:58 +01:00
atm
auxdisplay
base	device property: Fix fwnode_graph_devcon_match() fwnode leak	2022-01-27 10:54:25 +01:00
bcma
block	floppy: Add max size check for user space request	2022-01-27 10:54:14 +01:00
bluetooth	Bluetooth: vhci: Set HCI_QUIRK_VALID_LE_STATES	2022-01-27 10:54:18 +01:00
bus	bus: ti-sysc: Fix variable set but not used warning for reinit_modules	2021-12-22 09:30:59 +01:00
cdrom
char	tpm: fix NPE on probe for missing device	2022-01-27 10:54:24 +01:00
clk	clk: si5341: Fix clock HW provider cleanup	2022-01-27 10:54:31 +01:00
clocksource
connector
counter	counter: stm32-lptimer-cnt: remove iio counter abi	2022-01-27 10:54:08 +01:00
cpufreq	cpufreq: Fix initialization of min and max frequency QoS requests	2022-01-27 10:54:17 +01:00
cpuidle
crypto	crypto: caam - replace this_cpu_ptr with raw_cpu_ptr	2022-01-27 10:54:24 +01:00
dax
dca
devfreq
dio
dma	dmaengine: at_xdmac: Fix at_xdmac_lld struct definition	2022-01-27 10:54:34 +01:00
dma-buf	dma_fence_array: Fix PENDING_ERROR leak in dma_fence_array_signaled()	2022-01-27 10:53:43 +01:00
edac	EDAC/synopsys: Use the quirk for version instead of ddr version	2022-01-27 10:54:11 +01:00
eisa
extcon
firewire
firmware	efi: runtime: avoid EFIv2 runtime services on Apple x86 machines	2022-02-01 17:25:39 +01:00
fpga
fsi
gnss
gpio	gpio: aspeed: Convert aspeed_gpio.lock to raw_spinlock	2022-01-27 10:54:15 +01:00
gpu	drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable	2022-02-01 17:25:44 +01:00
greybus
hid	HID: vivaldi: fix handling devices not using numbered reports	2022-01-27 10:54:33 +01:00
hsi	HSI: core: Fix return freed object in hsi_new_client	2022-01-27 10:54:12 +01:00
hv
hwmon	hwmon: (lm90) Reduce maximum conversion rate for G781	2022-02-01 17:25:44 +01:00
hwspinlock
hwtracing
i2c	i2c: designware-pci: Fix to change data types of hcnt and lcnt parameters	2022-01-27 10:54:23 +01:00
i3c
ide
idle
iio	iio: adc: ti-adc081c: Partial revert of removal of ACPI IDs	2022-01-27 10:53:43 +01:00
infiniband	RDMA/rxe: Fix a typo in opcode name	2022-01-27 10:54:30 +01:00
input	Input: zinitix - make sure the IRQ is allocated before it gets enabled	2022-01-11 15:25:02 +01:00
interconnect
iommu	iommu/iova: Fix race between FQ timeout and teardown	2022-01-27 10:54:08 +01:00
ipack
irqchip	irqchip/gic-v4: Disable redistributors' view of the VPE table at boot time	2022-01-27 10:54:23 +01:00
isdn	mISDN: change function names to avoid conflicts	2022-01-11 15:25:02 +01:00
leds
lightnvm
macintosh
mailbox
mcb
md	dm: fix alloc_dax error handling in alloc_dev	2022-01-27 10:54:22 +01:00
media	media: venus: core: Drop second v4l2 device unregister	2022-02-01 17:25:38 +01:00
memory	memory: renesas-rpc-if: Return error in case devm_ioremap_resource() fails	2022-01-27 10:53:48 +01:00
memstick
message
mfd	mfd: atmel-flexcom: Use .resume_noirq	2022-01-27 10:53:51 +01:00
misc	misc: lattice-ecp3-config: Fix task hung when firmware load failed	2022-01-27 10:54:08 +01:00
mmc	mmc: core: Fixup storing of OCR for MMC_QUIRK_NONSTD_SDIO	2022-01-27 10:54:16 +01:00
most
mtd	mtd: nand: bbt: Fix corner case in bad block table handling	2022-01-27 10:54:36 +01:00
mux
net	i40e: fix unsigned stat widths	2022-02-01 17:25:42 +01:00
nfc	NFC: st21nfca: Fix memory leak in device probe and remove	2022-01-05 12:40:31 +01:00
ntb
nubus
nvdimm
nvme	nvmet: use IOCB_NOWAIT only if the filesystem supports it	2021-12-01 09:19:07 +01:00
nvmem	nvmem: core: set size for sysfs bin file	2022-01-27 10:54:22 +01:00
of	of: base: Improve argument length mismatch error	2022-01-27 10:54:28 +01:00
opp
oprofile
parisc	parisc: pdc_stable: Fix memory leak in pdcs_register_pathentries	2022-01-27 10:54:31 +01:00
parport
pci	PCI: pci-bridge-emul: Set PCI_STATUS_CAP_LIST for PCIe device	2022-01-27 10:54:26 +01:00
pcmcia	pcmcia: fix setting of kthread task states	2022-01-27 10:54:03 +01:00
perf
phy	phy: uniphier-usb3ss: fix unintended writing zeros to PHY register	2022-01-27 10:54:08 +01:00
pinctrl	pinctrl: mediatek: fix global-out-of-bounds issue	2021-12-29 12:26:07 +01:00
platform	platform/x86: apple-gmux: use resource_size() with res	2022-01-05 12:40:29 +01:00
pnp
power	power: reset: mt6397: Check for null res pointer	2022-01-27 10:54:00 +01:00
powercap
pps
ps3
ptp
pwm
rapidio
ras
regulator	regulator: qcom_smd: Align probe function with rpmh-regulator	2022-01-27 10:54:20 +01:00
remoteproc	remoteproc: qcom: pil_info: Don't memcpy_toio more than is provided	2022-01-20 09:17:50 +01:00
reset
rpmsg	rpmsg: char: Fix race between the release of rpmsg_eptdev and cdev	2022-02-01 17:25:43 +01:00
rtc	rtc: pxa: fix null pointer dereference	2022-01-27 10:54:33 +01:00
s390	scsi: zfcp: Fix failed recovery on gone remote port with non-NPIV FCP devices	2022-02-01 17:25:39 +01:00
sbus
scsi	scsi: bnx2fc: Flush destroy_work queue before calling bnx2fc_interface_put()	2022-02-01 17:25:43 +01:00
sfi
sh	maple: fix wrong return value of maple_bus_init().	2021-11-26 10:39:12 +01:00
siox
slimbus
soc	PM: AVS: qcom-cpr: Use div64_ul instead of do_div	2022-01-27 10:54:17 +01:00
soundwire
spi	spi: uniphier: Fix a bug that doesn't point to private data correctly	2022-01-27 10:54:24 +01:00
spmi
ssb
staging	media: atomisp: handle errors at sh_css_create_isp_params()	2022-01-27 10:54:11 +01:00
target	scsi: target: Fix alua_tg_pt_gps_count tracking	2021-11-26 10:39:11 +01:00
tc
tee	tee: fix put order in teedev_close_context()	2022-01-27 10:53:49 +01:00
thermal	thermal/drivers/imx8mm: Enable ADC when enabling monitor	2022-01-27 10:53:52 +01:00
thunderbolt	thunderbolt: Runtime PM activate both ends of the device link	2022-01-27 10:54:14 +01:00
tty	tty: Add support for Brainboxes UC cards.	2022-02-01 17:25:40 +01:00
uio
usb	ucsi_ccg: Check DEV_INT bit only when starting CCG4	2022-02-01 17:25:41 +01:00
vdpa	vdpa/mlx5: Fix wrong configuration of virtio_version_1_0	2022-01-27 10:54:33 +01:00
vfio
vhost	vdpa: check that offsets are within bounds	2021-12-22 09:30:51 +01:00
video	backlight: qcom-wled: Respect enabled-strings in set_brightness	2022-01-27 10:53:59 +01:00
virt
virtio	virtio_ring: mark ring unused on error	2022-01-27 10:54:33 +01:00
visorbus
vlynq
vme
w1	w1: Misuse of get_user()/put_user() reported by sparse	2022-01-27 10:54:22 +01:00
watchdog	ar7: fix kernel builds for compiler test	2021-11-18 14:04:24 +01:00
xen	xen/gntdev: fix unmap notification order	2022-01-27 10:54:24 +01:00
zorro
Kconfig
Makefile