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linux/drivers
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José Expósito fc8a47ed62 HID: hid-uclogic-params: Invalid parameter check in uclogic_params_huion_init 
[ Upstream commit ff6b548afe ]

The function performs a check on its input parameters, however, the
hdev parameter is used before the check.

Initialize the stack variables after checking the input parameters to
avoid a possible NULL pointer dereference.

Fixes: 9614219e93 ("HID: uclogic: Extract tablet parameter discovery into a module")
Addresses-Coverity-ID: 1443804 ("Null pointer dereference")
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-01-27 11:03:55 +01:00
..
accessibility
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acpi
ACPI: scan: Create platform device for BCM4752 and LNV4752 ACPI nodes
2022-01-27 11:03:48 +01:00
amba
ARM: 9120/1: Revert "amba: make use of -1 IRQs warn"
2021-11-06 14:13:31 +01:00
android
binder: fix async_free_space accounting for empty parcels
2022-01-05 12:42:39 +01:00
ata
libata: if T_LENGTH is zero, dma direction should be DMA_NONE
2021-12-22 09:32:49 +01:00
atm
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auxdisplay
auxdisplay: charlcd: checking for pointer reference before dereferencing
2022-01-11 15:35:17 +01:00
base
software node: fix wrong node passed to find nargs_prop
2022-01-27 11:03:46 +01:00
bcma
Merge tag 'driver-core-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2021-09-01 08:44:42 -07:00
block
floppy: Fix hang in watchdog when disk is ejected
2022-01-27 11:03:26 +01:00
bluetooth
Bluetooth: hci_qca: Fix NULL vs IS_ERR_OR_NULL check in qca_serdev_probe
2022-01-27 11:03:53 +01:00
bus
bus: mhi: core: Fix race while handling SYS_ERR at power up
2022-01-27 11:02:58 +01:00
cdrom
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char
random: fix crash on multiple early calls to add_bootloader_randomness()
2022-01-16 09:12:45 +01:00
clk
clk: bcm-2835: Remove rounding up the dividers
2022-01-27 11:03:03 +01:00
clocksource
clocksource/drivers/dw_apb_timer_of: Fix probe failure
2021-12-14 10:57:23 +01:00
comedi
comedi: vmk80xx: fix bulk and interrupt message timeouts
2021-11-12 15:05:51 +01:00
connector
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counter
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cpufreq
cpufreq: qcom-hw: Fix probable nested interrupt handling
2022-01-27 11:03:15 +01:00
cpuidle
cpuidle: Fix kobject memory leaks in error paths
2021-11-18 19:16:29 +01:00
crypto
crypto: octeontx2 - prevent underflow in get_cores_bmap()
2022-01-27 11:03:47 +01:00
cxl
cxl/pmem: Fix reference counting for delayed work
2022-01-27 11:02:58 +01:00
dax
Merge tag 'libnvdimm-for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
2021-09-09 11:39:57 -07:00
dca
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devfreq
devfreq: use HZ macros
2021-09-08 11:50:26 -07:00
dio
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dma
dmaengine: st_fdma: fix MODULE_ALIAS
2021-12-22 09:32:41 +01:00
dma-buf
dma_fence_array: Fix PENDING_ERROR leak in dma_fence_array_signaled()
2022-01-27 11:02:59 +01:00
edac
EDAC/i10nm: Release mdev/mbase when failing to detect HBM
2022-01-11 15:35:15 +01:00
eisa
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extcon
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firewire
Merge tag 'firewire-update' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394
2021-09-11 09:47:33 -07:00
firmware
firmware: qemu_fw_cfg: fix kobject leak in probe error path
2022-01-20 09:13:15 +01:00
fpga
fpga: ice40-spi: Add SPI device ID table
2021-09-27 14:00:41 -07:00
fsi
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gnss
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gpio
gpio: gpio-aspeed-sgpio: Fix wrong hwirq base in irq handler
2022-01-11 15:35:16 +01:00
gpu
drm/tegra: vic: Fix DMA API misuse
2022-01-27 11:03:39 +01:00
greybus
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hid
HID: hid-uclogic-params: Invalid parameter check in uclogic_params_huion_init
2022-01-27 11:03:55 +01:00
hsi
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hv
Drivers: hv: balloon: Use VMBUS_RING_SIZE() wrapper for dm_ring_size
2021-11-25 09:48:46 +01:00
hwmon
hwmon: (mr75203) fix wrong power-up delay value
2022-01-27 11:03:48 +01:00
hwspinlock
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hwtracing
coresight: trbe: Defer the probe on offline CPUs
2021-11-18 19:16:06 +01:00
i2c
i2c: mpc: Avoid out of bounds memory access
2022-01-11 15:35:15 +01:00
i3c
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idle
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iio
iio: trigger: Fix a scheduling whilst atomic issue seen on tsc2046
2022-01-27 11:02:57 +01:00
infiniband
RDMA/uverbs: Check for null return of kmalloc_array
2022-01-11 15:35:13 +01:00
input
Input: zinitix - make sure the IRQ is allocated before it gets enabled
2022-01-11 15:35:19 +01:00
interconnect
interconnect: qcom: sdm660: Add missing a2noc qos clocks
2021-09-13 15:49:55 +03:00
iommu
iommu/io-pgtable-arm-v7s: Add error handle for page table allocation failure
2022-01-27 11:02:58 +01:00
ipack
ipack: ipoctal: fix module reference leak
2021-09-27 17:38:49 +02:00
irqchip
irqchip: nvic: Fix offset for Interrupt Priority Offsets
2021-12-14 10:57:23 +01:00
isdn
mISDN: change function names to avoid conflicts
2022-01-11 15:35:18 +01:00
leds
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macintosh
memblock: introduce saner 'memblock_free_ptr()' interface
2021-09-14 13:23:22 -07:00
mailbox
mailbox: mtk-cmdq: Fix local clock ID usage
2021-11-18 19:16:35 +01:00
mcb
mcb: fix error handling in mcb_alloc_bus()
2021-09-14 11:22:26 +02:00
md
md/raid1: fix missing bitmap update w/o WriteMostly devices
2022-01-11 15:35:15 +01:00
media
media: coda/imx-vdoa: Handle dma_set_coherent_mask error codes
2022-01-27 11:03:37 +01:00
memory
memory: renesas-rpc-if: Return error in case devm_ioremap_resource() fails
2022-01-27 11:03:11 +01:00
memstick
memstick: jmb38x_ms: use appropriate free function in jmb38x_ms_alloc_host()
2021-11-18 19:16:32 +01:00
message
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mfd
mfd: atmel-flexcom: Use .resume_noirq
2022-01-27 11:03:18 +01:00
misc
lkdtm: Fix content of section containing lkdtm_rodata_do_nothing()
2022-01-27 11:02:57 +01:00
mmc
mmc: meson-mx-sdio: add IRQ check
2022-01-27 11:03:43 +01:00
most
most: fix control-message timeouts
2021-11-18 19:16:08 +01:00
mtd
mtd: core: provide unique name for nvmem device
2022-01-27 11:03:26 +01:00
mux
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net
fsl/fman: Check for null pointer after calling devm_ioremap
2022-01-27 11:03:52 +01:00
nfc
NFC: st21nfca: Fix memory leak in device probe and remove
2022-01-05 12:42:36 +01:00
ntb
Merge tag 'ntb-5.15' of git://github.com/jonmason/ntb
2021-09-07 13:05:02 -07:00
nubus
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nvdimm
nvdimm/pmem: cleanup the disk if pmem_release_disk() is yet assigned
2021-11-18 19:17:07 +01:00
nvme
nvmet: use IOCB_NOWAIT only if the filesystem supports it
2021-12-01 09:04:52 +01:00
nvmem
nvmem: Fix shift-out-of-bound (UBSAN) with byte size cells
2021-10-13 15:09:58 +02:00
of
of: unittest: fix EXPECT text for gpio hog errors
2021-11-18 19:16:45 +01:00
opp
opp: Fix return in _opp_add_static_v2()
2021-11-18 19:17:00 +01:00
parisc
parisc: Move pci_dev_is_behind_card_dino to where it is used
2021-09-09 12:44:31 +02:00
parport
Merge tag 'for-5.15/parisc' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
2021-09-02 13:16:00 -07:00
pci
PCI: Add function 1 DMA alias quirk for Marvell 88SE9125 SATA controller
2022-01-27 11:02:59 +01:00
pcmcia
pcmcia: rsrc_nonstatic: Fix a NULL pointer dereference in nonstatic_find_mem_region()
2022-01-27 11:03:49 +01:00
perf
perf/arm-cmn: Fix CPU hotplug unregistration
2022-01-27 11:03:36 +01:00
phy
phy: Sparx5 Eth SerDes: Fix return value check in sparx5_serdes_probe()
2021-11-18 19:16:56 +01:00
pinctrl
pinctrl: mediatek: fix global-out-of-bounds issue
2021-12-29 12:29:01 +01:00
platform
platform/x86/intel: hid: add quirk to support Surface Go 3
2022-01-16 09:12:45 +01:00
pnp
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power
power: reset: mt6397: Check for null res pointer
2022-01-27 11:03:49 +01:00
powercap
powercap: Add Power Limit4 support for Alder Lake SoC
2021-08-25 20:12:16 +02:00
pps
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ps3
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ptp
net: fix SOF_TIMESTAMPING_BIND_PHC to work with multiple sockets
2022-01-27 11:03:52 +01:00
pwm
pwm: mtk-disp: Implement atomic API .get_state()
2021-09-02 22:27:46 +02:00
rapidio
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ras
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regulator
regulator: qcom-labibb: OCP interrupts are not a failure while disabled
2022-01-27 11:03:47 +01:00
remoteproc
remoteproc: qcom: pas: Add missing power-domain "mxc" for CDSP
2022-01-20 09:13:14 +01:00
reset
reset: renesas: Fix Runtime PM usage
2022-01-11 15:35:16 +01:00
rpmsg
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rtc
rtc: cmos: take rtc_lock while reading from CMOS
2022-01-27 11:02:52 +01:00
s390
s390/cio: make ccw_device_dma_* more robust
2021-11-18 19:17:18 +01:00
sbus
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scsi
scsi: libiscsi: Fix UAF in iscsi_conn_get_param()/iscsi_conn_teardown()
2022-01-11 15:35:17 +01:00
sh
maple: fix wrong return value of maple_bus_init().
2021-11-25 09:48:31 +01:00
siox
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slimbus
Merge tag 'driver-core-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2021-09-01 08:44:42 -07:00
soc
soc/tegra: fuse: Fix bitwise vs. logical OR warning
2021-12-22 09:32:43 +01:00
soundwire
soundwire: bus: stop dereferencing invalid slave pointer
2021-11-18 19:16:54 +01:00
spi
spi: Fix incorrect cs_setup delay handling
2022-01-27 11:03:36 +01:00
spmi
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ssb
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staging
staging: greybus: audio: Check null pointer
2022-01-27 11:03:52 +01:00
target
scsi: target: Fix alua_tg_pt_gps_count tracking
2021-11-25 09:48:29 +01:00
tc
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tee
tee: fix put order in teedev_close_context()
2022-01-27 11:03:12 +01:00
thermal
thermal/drivers/imx8mm: Enable ADC when enabling monitor
2022-01-27 11:03:23 +01:00
thunderbolt
thunderbolt: build kunit tests without structleak plugin
2021-10-06 17:53:49 -06:00
tty
serial: 8250_bcm7271: Propagate error codes from brcmuart_probe()
2022-01-27 11:03:48 +01:00
uio
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usb
usb: gadget: u_audio: Subdevice 0 for capture ctls
2022-01-27 11:03:54 +01:00
vdpa
vdpa: Consider device id larger than 31
2021-12-22 09:32:39 +01:00
vfio
vfio/pci: add missing identifier name in argument of function prototype
2021-09-23 14:12:36 -06:00
vhost
vdpa: check that offsets are within bounds
2021-12-22 09:32:36 +01:00
video
backlight: qcom-wled: Respect enabled-strings in set_brightness
2022-01-27 11:03:46 +01:00
virt
nitro_enclaves: Use get_user_pages_unlocked() call to handle mmap assert
2022-01-05 12:42:39 +01:00
virtio
virtio/virtio_mem: handle a possible NULL as a memcpy parameter
2022-01-27 11:02:59 +01:00
visorbus
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vlynq
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vme
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w1
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watchdog
ar7: fix kernel builds for compiler test
2021-11-18 19:17:03 +01:00
xen
xen/console: harden hvc_xen against event channel storms
2021-12-22 09:32:52 +01:00
zorro
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Kconfig
firmware: include drivers/firmware/Kconfig unconditionally
2021-10-07 16:51:26 +02:00
Makefile
virtio: always enter drivers/virtio/
2021-12-22 09:32:39 +01:00