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linux/drivers/misc
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Chenyuan Yang d27ee5c598 misc: tps6594-pfsm: Add NULL pointer check in tps6594_pfsm_probe() 
[ Upstream commit a99b598d83 ]

The returned value, pfsm->miscdev.name, from devm_kasprintf()
could be NULL.
A pointer check is added to prevent potential NULL pointer dereference.
This is similar to the fix in commit 3027e7b15b
("ice: Fix some null pointer dereference issues in ice_ptp.c").

This issue is found by our static analysis tool.

Signed-off-by: Chenyuan Yang <chenyuan0y@gmail.com>
Link: https://lore.kernel.org/r/20250311010511.1028269-1-chenyuan0y@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-07-06 11:04:07 +02:00
..
altera-stapl
move asm/unaligned.h to linux/unaligned.h
2024-10-02 17:23:23 -04:00
bcm-vk
treewide: Switch/rename to timer_delete[_sync]()
2025-04-05 10:30:12 +02:00
c2port
misc: c2port: Constify 'struct bin_attribute'
2024-12-24 09:36:02 +01:00
cardreader
treewide: Switch/rename to timer_delete[_sync]()
2025-04-05 10:30:12 +02:00
cb710
…
echo
…
eeprom
Merge tag 'i2c-for-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2025-04-01 14:21:02 -07:00
genwqe
mm, treewide: rename MAX_ORDER to MAX_PAGE_ORDER
2024-01-08 15:27:15 -08:00
ibmasm
…
keba
misc: keba: Fix kernfs warning on module unload
2025-01-10 10:16:39 +01:00
lis3lv02d
misc: lis3lv02d: Fix correct sysfs directory path for lis3lv02d
2025-06-19 15:40:33 +02:00
lkdtm
objtool, lkdtm: Obfuscate the do_nothing() pointer
2025-03-28 14:38:09 +01:00
mchp_pci1xxxx
misc: microchip: pci1xxxx: Fix incorrect IRQ status handling during ack
2025-04-15 16:22:19 +02:00
mei
mei: vsc: Cast tx_buf to (__be32 *) when passed to cpu_to_be32_array()
2025-06-19 15:40:33 +02:00
ocxl
ocxl: Constify 'struct bin_attribute'
2024-12-24 09:36:01 +01:00
pvpanic
Merge 6.9-rc7 into char-misc-testing
2024-05-08 19:21:51 +01:00
sgi-gru
misc: sgi-gru: Don't disable preemption in GRU driver
2024-10-09 12:47:01 -07:00
sgi-xp
treewide: Switch/rename to timer_delete[_sync]()
2025-04-05 10:30:12 +02:00
uacce
…
vmw_vmci
VMCI: fix race between vmci_host_setup_notify and vmci_ctx_unset_notify
2025-06-19 15:41:04 +02:00
ad525x_dpot-i2c.c
…
ad525x_dpot-spi.c
…
ad525x_dpot.c
…
ad525x_dpot.h
…
apds990x.c
misc: apds990x: Fix missing pm_runtime_disable()
2024-10-13 17:10:53 +02:00
apds9802als.c
misc: Drop explicit initialization of struct i2c_device_id::driver_data to 0
2024-07-03 16:41:00 +02:00
atmel-ssc.c
Get rid of 'remove_new' relic from platform driver struct
2024-12-01 15:12:43 -08:00
bh1770glc.c
misc: Drop explicit initialization of struct i2c_device_id::driver_data to 0
2024-07-03 16:41:00 +02:00
cs5535-mfgpt.c
…
ds1682.c
misc: ds1682: Constify 'struct bin_attribute'
2024-12-24 09:36:02 +01:00
dummy-irq.c
…
dw-xdata-pcie.c
dw-xdata: Remove usage of the deprecated ida_simple_*() API
2023-12-31 11:09:26 +00:00
enclosure.c
…
fastrpc.c
misc: fastrpc: Fix copy buffer page size
2025-01-10 16:17:49 +01:00
gehc-achc.c
misc: gehc-achc: Follow renaming of SPI "master" to "controller"
2024-02-08 11:54:43 +00:00
hi6421v600-irq.c
misc: hi6421-spmi-pmic: Remove unused of_gpio.h
2024-03-05 14:28:41 +00:00
hisi_hikey_usb.c
Get rid of 'remove_new' relic from platform driver struct
2024-12-01 15:12:43 -08:00
hmc6352.c
misc: Drop explicit initialization of struct i2c_device_id::driver_data to 0
2024-07-03 16:41:00 +02:00
hpilo.c
misc: hpilo: rename device creation loop variable
2024-01-30 16:19:43 -08:00
hpilo.h
…
ibmvmc.c
…
ibmvmc.h
…
ics932s401.c
misc: Drop explicit initialization of struct i2c_device_id::driver_data to 0
2024-07-03 16:41:00 +02:00
isl29003.c
misc: Drop explicit initialization of struct i2c_device_id::driver_data to 0
2024-07-03 16:41:00 +02:00
isl29020.c
misc: isl29020: Fix the wrong format specifier
2024-11-12 12:54:53 +01:00
Kconfig
cxl: Remove driver
2025-03-16 22:04:27 +11:00
kgdbts.c
kgdbts: fix hw_access_break_test
2024-08-13 11:27:38 +02:00
lan966x_pci.c
misc: Add support for LAN966x PCI device
2024-10-24 12:09:33 +02:00
lan966x_pci.dtso
misc: lan966x_pci: Fix dtc warn 'Missing interrupt-parent'
2024-11-04 14:34:25 +01:00
lattice-ecp3-config.c
move asm/unaligned.h to linux/unaligned.h
2024-10-02 17:23:23 -04:00
Makefile
cxl: Remove driver
2025-03-16 22:04:27 +11:00
misc_minor_kunit.c
misc:minor basic kunit tests
2025-01-08 13:18:10 +01:00
mrvl_cn10k_dpi.c
misc: mrvl-cn10k-dpi: add Octeon CN10K DPI administrative driver
2024-07-10 14:58:29 +02:00
nsm.c
misc: nsm: drop owner assignment
2024-05-22 08:31:17 -04:00
ntsync.c
ntsync: Check wait count based on byte size.
2025-02-21 11:57:33 +01:00
open-dice.c
Get rid of 'remove_new' relic from platform driver struct
2024-12-01 15:12:43 -08:00
pch_phub.c
misc: pch_phub: Constify 'struct bin_attribute'
2024-12-24 09:36:02 +01:00
pci_endpoint_test.c
misc: pci_endpoint_test: Defer IRQ allocation until ioctl(PCITEST_SET_IRQTYPE)
2025-04-23 17:04:48 -05:00
phantom.c
[tree-wide] finally take no_llseek out
2024-09-27 08:18:43 -07:00
qcom-coincell.c
…
rpmb-core.c
rpmb: Remove some useless locking
2024-10-13 17:11:51 +02:00
smpro-errmon.c
…
smpro-misc.c
…
sram-exec.c
…
sram.c
misc: sram: constify 'struct bin_attribute'
2024-12-24 09:36:02 +01:00
sram.h
…
tifm_7xx1.c
misc: tifm: use 'time_left' variable with wait_for_completion_timeout()
2024-07-03 16:40:18 +02:00
tifm_core.c
driver core: have match() callback in struct bus_type take a const *
2024-07-03 15:16:54 +02:00
tps6594-esm.c
Get rid of 'remove_new' relic from platform driver struct
2024-12-01 15:12:43 -08:00
tps6594-pfsm.c
misc: tps6594-pfsm: Add NULL pointer check in tps6594_pfsm_probe()
2025-07-06 11:04:07 +02:00
tsl2550.c
misc: tsl2550: replace simple_strtoul to kstrtoul
2024-09-03 12:34:31 +02:00
vcpu_stall_detector.c
misc: vcpu_stall_detector: Switch to use hrtimer_setup()
2025-02-18 11:19:04 +01:00
vmw_balloon.c
…
xilinx_sdfec.c
Get rid of 'remove_new' relic from platform driver struct
2024-12-01 15:12:43 -08:00
xilinx_tmr_inject.c
Get rid of 'remove_new' relic from platform driver struct
2024-12-01 15:12:43 -08:00
xilinx_tmr_manager.c
…