Qiu Wenbo f0f7a3f542 platform/x86: int3472: Fix double free of GPIO device during unregister ... regulator_unregister() already frees the associated GPIO device. On ThinkPad X9 (Lunar Lake), this causes a double free issue that leads to random failures when other drivers (typically Intel THC) attempt to allocate interrupts. The root cause is that the reference count of the pinctrl_intel_platform module unexpectedly drops to zero when this driver defers its probe. This behavior can also be reproduced by unloading the module directly. Fix the issue by removing the redundant release of the GPIO device during regulator unregistration. Cc: stable@vger.kernel.org Fixes: 1e5d088a52 ("platform/x86: int3472: Stop using devm_gpiod_get()") Signed-off-by: Qiu Wenbo <qiuwenbo@kylinsec.com.cn> Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com> Reviewed-by: Sakari Ailus <sakari.ailus@linux.intel.com> Reviewed-by: Hans de Goede <hansg@kernel.org> Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com> Link: https://patch.msgid.link/20251028063009.289414-1-qiuwenbo@gnome.org Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>		2025-10-28 17:06:14 +02:00
..
gpio	…
media	media: staging: drop omap4iss	2024-10-08 13:43:47 +02:00
txx9	…
x86	platform/x86: int3472: Fix double free of GPIO device during unregister	2025-10-28 17:06:14 +02:00
ad5761.h	…
ad7266.h	…
ad7791.h	…
ad7793.h	…
ad7887.h	…
adau17x1.h	…
adp8860.h	…
adp8870.h	…
ads7828.h	…
amd_qdma.h	dmaengine: amd: qdma: Remove using the private get and set dma_ops APIs	2024-12-04 18:27:32 +05:30
amd_xdma.h	…
ams-delta-fiq.h	…
apds990x.h	…
arm-ux500-pm.h	…
asoc-imx-ssi.h	…
asoc-kirkwood.h	…
asoc-pxa.h	…
asoc-s3c.h	ASoC: samsung: Remove obsoleted declaration for s3c64xx_ac97_setup_gpio	2024-09-30 12:47:23 +02:00
asoc-ti-mcbsp.h	…
ata-pxa.h	…
atmel.h	…
b53.h	…
bcm7038_wdt.h	…
bcmgenet.h	…
bd6107.h	…
bh1770glc.h	…
brcmfmac.h	…
brcmnand.h	…
clk-da8xx-cfgchip.h	…
clk-fch.h	…
cpuidle-exynos.h	…
cros_ec_chardev.h	…
cros_ec_commands.h	platform/chrome: update pwm fan control host commands	2025-09-25 08:08:13 -07:00
cros_ec_proto.h	platform/chrome: cros_ec: Add a flag to track registration state	2025-09-14 11:34:41 +08:00
cros_ec_sensorhub.h	…
cros_usbpd_notify.h	…
crypto-ux500.h	…
davinci-cpufreq.h	…
davinci_asp.h	ASoC: ti: davinci-i2s: Remove the unused clk_input_pin attribute	2024-04-09 16:58:34 +01:00
dma-dw.h	…
dma-hsu.h	…
dma-iop32x.h	…
dma-mcf-edma.h	…
dma-mv_xor.h	…
dmtimer-omap.h	clocksource/drivers/timer-ti-dm : Capture functionality for OMAP DM timer	2025-09-23 12:32:40 +02:00
ds620.h	…
dsa.h	…
edma.h	…
elm.h	…
emc2305.h	hwmon: (emc2305) Add support for PWM frequency, polarity and output	2025-07-20 16:38:34 -07:00
emif_plat.h	…
g762.h	…
gpio-htc-egpio.h	…
gpio-omap.h	…
gpio_backlight.h	…
gpmc-omap.h	…
gsc_hwmon.h	…
hirschmann-hellcreek.h	…
hsmmc-omap.h	…
huawei-gaokun-ec.h	platform: arm64: add Huawei Matebook E Go EC driver	2025-03-03 10:55:36 +02:00
hwmon-s3c.h	ARM: samsung: Remove obsoleted declaration for s3c_hwmon_set_platdata	2024-09-30 12:47:11 +02:00
i2c-gpio.h	…
i2c-imx.h	…
i2c-mux-gpio.h	i2c: mux: gpio: Add support for the 'settle-time-us' property	2024-07-20 03:07:55 +02:00
i2c-mux-reg.h	…
i2c-ocores.h	…
i2c-omap.h	…
i2c-pca-platform.h	…
i2c-pxa.h	…
i2c-s3c2410.h	…
i2c-xiic.h	…
ina2xx.h	…
invensense_mpu6050.h	…
iommu-omap.h	…
isl9305.h	…
itco_wdt.h	…
keypad-omap.h	…
lcd-mipid.h	…
leds-lm355x.h	…
leds-lm3642.h	…
leds-lp55xx.h	…
lenovo-yoga-c630.h	platform: arm64: add Lenovo Yoga C630 WOS EC driver	2024-06-14 12:51:30 +03:00
lm3630a_bl.h	…
lm3639_bl.h	…
lm8323.h	…
lp855x.h	…
lp8727.h	…
lp8755.h	…
ltc4245.h	…
lv5207lp.h	…
max197.h	…
max732x.h	…
max3421-hcd.h	…
mdio-bcm-unimac.h	…
mdio-gpio.h	…
mfd-mcp-sa11x0.h	…
microchip-ksz.h	net: dsa: microchip: Add KSZ8463 switch support to KSZ DSA driver	2025-07-25 17:01:56 -07:00
mlxcpld.h	…
mlxreg.h	platform/mellanox: Rename field to improve code readability	2025-04-15 17:14:30 +03:00
mmc-davinci.h	…
mmc-esdhc-mcf.h	…
mmc-mxcmmc.h	…
mmc-omap.h	…
mmc-pxamci.h	ARM: spitz: Use software nodes to describe MMC GPIOs	2024-07-09 15:21:15 +02:00
mmc-sdhci-s3c.h	…
mmp_dma.h	…
mtd-nand-omap2.h	…
mtd-nand-pxa3xx.h	…
mtd-orion_nand.h	…
mv88e6xxx.h	…
mv_usb.h	…
net-cw1200.h	…
omap-twl4030.h	…
omap-wd-timer.h	…
omap1_bl.h	backlight: omap1: Remove unused struct omap_backlight_config.set_power	2024-03-28 10:12:49 +00:00
omapdss.h	…
pca953x.h	…
phy-da8xx-usb.h	…
pinctrl-single.h	…
pm33xx.h	…
pxa2xx_udc.h	…
pxa_sdhci.h	…
regulator-haptic.h	…
s3c-hsotg.h	…
sa11x0-serial.h	serial: clean up uart_info	2024-10-11 08:14:32 +02:00
sc18is602.h	…
sdhci-pic32.h	…
serial-omap.h	…
serial-sccnxp.h	…
sgi-w1.h	…
sh_mmcif.h	…
shmob_drm.h	…
shtc1.h	…
si5351.h	…
simplefb.h	…
spi-davinci.h	…
spi-mt65xx.h	…
spi-omap2-mcspi.h	spi: spi-omap2-mcspi.c: revert "Toggle CS after each word"	2024-03-28 15:52:31 +00:00
spi-s3c64xx.h	…
st_sensors_pdata.h	…
tda9950.h	…
ti-prm.h	…
ti-sysc.h	bus: ti-sysc: Drop legacy idle quirk handling	2024-04-25 07:29:41 +03:00
tmio.h	mmc: tmio: Add 64-bit read/write support for SD_BUF0 in polling mode	2025-08-19 14:34:14 +02:00
tps68470.h	…
tsc2007.h	…
tsl2772.h	…
uio_dmem_genirq.h	…
usb-davinci.h	…
usb-ehci-orion.h	…
usb-musb-ux500.h	…
usb-ohci-pxa27x.h	…
usb-ohci-s3c2410.h	…
usb-omap.h	…
usb-omap1.h	…
usb3503.h	…
video-ep93xx.h	…
video-pxafb.h	fbdev/pxafb: Unexport symbol	2025-06-16 09:08:05 +02:00
video_s3c.h	…
voltage-omap.h	…
wilco-ec.h	…
wiznet.h	…
wkup_m3.h	…
xilinx-ll-temac.h	…
xtalk-bridge.h	…