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b13201da5f81bbe7d901b9822fadd58492f11541
linux/drivers/platform/x86
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Hao Yao 07f150cb3b platform/x86: int3472: Avoid crash in unregistering regulator gpio 
[ Upstream commit fb109fba72 ]

When int3472 is loaded before GPIO driver, acpi_get_and_request_gpiod()
failed but the returned gpio descriptor is not NULL, it will cause panic
in later gpiod_put(), so set the gpio_desc to NULL in register error
handling to avoid such crash.

Signed-off-by: Hao Yao <hao.yao@intel.com>
Signed-off-by: Bingbu Cao <bingbu.cao@intel.com>
Link: https://lore.kernel.org/r/20230524035135.90315-1-bingbu.cao@intel.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-06-28 11:14:21 +02:00
..
amd
platform/x86/amd/pmf: Register notify handler only if SPS is enabled
2023-06-28 11:14:17 +02:00
dell
platform/x86: dell-ddv: Fix temperature scaling
2023-03-07 11:37:27 +01:00
hp
platform/x86: hp-wmi: add micmute to hp_wmi_keymap struct
2023-05-17 14:01:54 +02:00
intel
platform/x86: int3472: Avoid crash in unregistering regulator gpio
2023-06-28 11:14:21 +02:00
acer-wireless.c
acer-wireless: send an EV_SYN/SYN_REPORT between state changes
2020-12-07 16:10:11 +01:00
acer-wmi.c
platform/x86: acer-wmi: Enable SW_TABLET_MODE on Switch V 10 (SW5-017)
2022-11-15 17:16:40 +01:00
acerhdf.c
Merge tag 'platform-drivers-x86-v6.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
2023-02-21 17:32:50 -08:00
adv_swbutton.c
platform/x86: add support for Advantech software defined button
2021-04-07 19:46:56 +02:00
amilo-rfkill.c
platform/x86: use PLATFORM_DEVID_NONE instead of -1
2022-10-03 09:40:04 +02:00
apple-gmux.c
platform/x86: apple-gmux: Add apple_gmux_detect() helper
2023-01-24 13:41:57 +01:00
asus-laptop.c
ACPI: make remove callback of ACPI driver void
2022-11-23 19:11:22 +01:00
asus-nb-wmi.c
platform/x86: asus-wmi: Ignore WMI events with codes 0x7B, 0xC0
2023-06-21 16:02:06 +02:00
asus-tf103c-dock.c
platform/x86: asus-tf103c-dock: Constify toprow keymap
2023-02-06 15:08:45 +01:00
asus-wireless.c
ACPI: make remove callback of ACPI driver void
2022-11-23 19:11:22 +01:00
asus-wmi.c
platform/x86: asus-wmi: Fix kbd_dock_devid tablet-switch reporting
2023-01-24 13:41:13 +01:00
asus-wmi.h
platform/x86: asus-wmi: Add quirk wmi_ignore_fan
2023-01-12 19:35:51 +01:00
barco-p50-gpio.c
platform/x86: barco-p50-gpio: Add check for platform_driver_register
2022-06-10 21:59:08 +02:00
classmate-laptop.c
ACPI: make remove callback of ACPI driver void
2022-11-23 19:11:22 +01:00
compal-laptop.c
platform/x86: use PLATFORM_DEVID_NONE instead of -1
2022-10-03 09:40:04 +02:00
dual_accel_detect.h
platform/x86: dual_accel_detect: Use the new i2c_acpi_client_count() helper
2021-08-12 17:26:36 +02:00
eeepc-laptop.c
ACPI: make remove callback of ACPI driver void
2022-11-23 19:11:22 +01:00
eeepc-wmi.c
platform/x86: asus-wmi: Move acpi_backlight=vendor quirks to ACPI video_detect.c
2022-09-03 12:17:27 +02:00
firmware_attributes_class.c
platform/x86: dell-wmi-sysman: fw_attr_inuse can be static
2021-06-16 17:47:52 +02:00
firmware_attributes_class.h
platform/x86: firmware_attributes_class: Create helper file for handling firmware-attributes class registration events
2021-06-16 17:47:51 +02:00
fujitsu-laptop.c
ACPI: make remove callback of ACPI driver void
2022-11-23 19:11:22 +01:00
fujitsu-tablet.c
ACPI: make remove callback of ACPI driver void
2022-11-23 19:11:22 +01:00
gigabyte-wmi.c
platform/x86: gigabyte-wmi: add support for X570S AORUS ELITE
2023-03-31 19:31:48 +02:00
gpd-pocket-fan.c
platform/x86: gpd pocket fan: Clean-up by using managed work init
2021-03-23 15:22:40 +01:00
hdaps.c
platform/x86: use PLATFORM_DEVID_NONE instead of -1
2022-10-03 09:40:04 +02:00
huawei-wmi.c
platform/x86: huawei-wmi: remove unnecessary member
2022-11-16 08:48:19 +01:00
ibm_rtl.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
ideapad-laptop.c
platform/x86: ideapad-laptop: Stop sending KEY_TOUCHPAD_TOGGLE
2023-03-31 19:37:18 +02:00
intel_ips.c
platform/x86: intel_ips: fix set but unused warning in read_mgtv
2021-06-16 17:47:55 +02:00
intel_ips.h
platform/x86: intel-ips: Use the correct style for SPDX License Identifier
2020-01-10 11:57:21 +02:00
intel_scu_ipc.c
platform/x86: intel_scu_ipc: fix possible name leak in __intel_scu_ipc_register()
2022-12-08 17:35:49 +01:00
intel_scu_ipcutil.c
platform/x86: intel_scu_ipcutil: Convert to use new SCU IPC API
2020-04-24 11:17:41 +01:00
intel_scu_pcidrv.c
platform/x86: intel_scu_pcidrv: Add back PCI ID for Medfield
2023-06-09 10:48:00 +02:00
intel_scu_pltdrv.c
platform/x86: Add Elkhart Lake SCU/PMC support
2020-05-05 20:26:16 +03:00
intel_scu_wdt.c
platform/x86: intel_scu_wdt: Drop mistakenly added const
2021-02-05 12:54:27 +02:00
Kconfig
platform: x86: MLX_PLATFORM: select REGMAP instead of depending on it
2023-03-07 11:37:27 +01:00
lenovo-yogabook-wmi.c
platform/x86: lenovo-yogabook-wmi: Add support for hall sensor on the back
2021-12-07 12:21:01 +01:00
lg-laptop.c
Merge tag 'acpi-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2022-12-12 13:38:17 -08:00
Makefile
platform/x86: Move existing HP drivers to a new hp subdir
2022-11-16 08:48:19 +01:00
meraki-mx100.c
platform/x86: add meraki-mx100 platform driver
2021-08-12 09:26:28 +02:00
mlx-platform.c
platform: mellanox: mlx-platform: Initialize shift variable to 0
2023-03-07 12:08:30 +01:00
msi-laptop.c
platform/x86: use PLATFORM_DEVID_NONE instead of -1
2022-10-03 09:40:04 +02:00
msi-wmi.c
platform/x86: msi-wmi: Fix variable 'status' set but not used compiler warning
2021-02-04 13:35:20 +01:00
mxm-wmi.c
platform/x86: mxm-wmi: fix memleak in mxm_wmi_call_mx[ds|mx]()
2022-12-08 16:32:12 +01:00
nvidia-wmi-ec-backlight.c
platform/x86: nvidia-wmi-ec-backlight: Add force module parameter
2023-02-18 11:45:52 +01:00
p2sb.c
platform/x86: p2sb: Don't fail if unknown CPU is found
2022-11-07 12:33:49 +01:00
panasonic-laptop.c
ACPI: make remove callback of ACPI driver void
2022-11-23 19:11:22 +01:00
pcengines-apuv2.c
platform/x86: pcengines-apuv2: Add missing terminating entries to gpio-lookup tables
2021-08-06 14:04:43 +02:00
peaq-wmi.c
platform/x86: peaq-wmi: switch to using polled mode of input devices
2019-10-15 10:55:09 +03:00
pmc_atom.c
platform/x86: pmc_atom: Amend comment style and grammar
2022-08-25 16:23:52 +02:00
samsung-laptop.c
platform/x86: use PLATFORM_DEVID_NONE instead of -1
2022-10-03 09:40:04 +02:00
samsung-q10.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
serial-multi-instantiate.c
Merge tag 'sound-6.0-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
2022-08-19 09:46:11 -07:00
simatic-ipc.c
platform/x86: simatic-ipc: add another model
2023-01-12 19:42:53 +01:00
sony-laptop.c
platform/x86: sony-laptop: Don't turn off 0x153 keyboard backlight during probe
2022-12-27 12:23:11 +01:00
system76_acpi.c
Merge tag 'acpi-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2022-12-12 13:38:17 -08:00
think-lmi.c
platform/x86: think-lmi: Clean up display of current_value on Thinkstation
2023-04-03 11:36:44 +02:00
think-lmi.h
platform/x86: think-lmi: certificate support clean ups
2022-04-04 15:20:53 +02:00
thinkpad_acpi.c
platform/x86: thinkpad_acpi: Add profile force ability
2023-05-17 14:01:54 +02:00
topstar-laptop.c
ACPI: make remove callback of ACPI driver void
2022-11-23 19:11:22 +01:00
toshiba_acpi.c
Merge tag 'acpi-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2022-12-12 13:38:17 -08:00
toshiba_bluetooth.c
ACPI: make remove callback of ACPI driver void
2022-11-23 19:11:22 +01:00
toshiba_haps.c
ACPI: make remove callback of ACPI driver void
2022-11-23 19:11:22 +01:00
toshiba-wmi.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
touchscreen_dmi.c
platform/x86: touchscreen_dmi: Add info for the Dexp Ursus KX210i
2023-05-17 14:01:54 +02:00
uv_sysfs.c
x86/platform/uv: Make kobj_type structure constant
2023-02-10 17:24:37 +01:00
winmate-fm07-keys.c
platform/x86: use PLATFORM_DEVID_NONE instead of -1
2022-10-03 09:40:04 +02:00
wireless-hotkey.c
Merge tag 'acpi-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2022-12-12 13:38:17 -08:00
wmi-bmof.c
platform/x86: wmi: Make remove callback return void
2021-03-08 11:33:39 +01:00
wmi.c
driver core: make struct bus_type.uevent() take a const *
2023-01-27 13:45:52 +01:00
x86-android-tablets.c
platform/x86: x86-android-tablets: Add Acer Iconia One 7 B1-750 data
2023-05-24 17:30:01 +01:00
xiaomi-wmi.c
platform/x86: wmi: Make two functions static
2020-04-17 16:47:26 +03:00
xo1-rfkill.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
xo15-ebook.c
ACPI: make remove callback of ACPI driver void
2022-11-23 19:11:22 +01:00