Charles Han 53ff0caa6a gpio: grgpio: Add NULL check in grgpio_probe ...

[ Upstream commit 050b23d081 ]

devm_kasprintf() can return a NULL pointer on failure,but this
returned value in grgpio_probe is not checked.
Add NULL check in grgpio_probe, to handle kernel NULL
pointer dereference error.

Cc: stable@vger.kernel.org
Fixes: 7eb6ce2f27 ("gpio: Convert to using %pOF instead of full_name")
Signed-off-by: Charles Han <hanchunchao@inspur.com>
Link: https://lore.kernel.org/r/20241114091822.78199-1-hanchunchao@inspur.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2024-12-14 19:44:47 +01:00

..

gpio-74x164.c

gpio: 74x164: Enable output pins after registers are reset

2024-03-06 14:36:10 +00:00

gpio-74xx-mmio.c

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gpio-104-dio-48e.c

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gpio-104-idi-48.c

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gpio-104-idio-16.c

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gpio-adnp.c

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gpio-adp5520.c

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gpio-adp5588.c

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gpio-altera-a10sr.c

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gpio-altera.c

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gpio-amd8111.c

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gpio-amd-fch.c

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gpio-amdpt.c

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gpio-arizona.c

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gpio-aspeed.c

gpio: aspeed: Use devm_clk api to manage clock source

2024-11-08 16:20:45 +01:00

gpio-ath79.c

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gpio-bcm-kona.c

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gpio-bd9571mwv.c

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gpio-bd70528.c

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gpio-brcmstb.c

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gpio-bt8xx.c

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gpio-cadence.c

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gpio-clps711x.c

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gpio-creg-snps.c

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gpio-crystalcove.c

gpio: crystalcove: Use -ENOTSUPP consistently

2024-05-17 11:43:52 +02:00

gpio-cs5535.c

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gpio-da9052.c

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gpio-da9055.c

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gpio-davinci.c

gpio: davinci: fix lazy disable

2024-11-08 16:20:42 +01:00

gpio-dln2.c

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gpio-dwapb.c

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gpio-eic-sprd.c

gpio: eic-sprd: Clear interrupt after set the interrupt type

2024-02-23 08:24:53 +01:00

gpio-em.c

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gpio-ep93xx.c

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gpio-exar.c

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gpio-f7188x.c

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gpio-ftgpio010.c

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gpio-ge.c

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gpio-gpio-mm.c

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gpio-grgpio.c

gpio: grgpio: Add NULL check in grgpio_probe

2024-12-14 19:44:47 +01:00

gpio-gw-pld.c

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gpio-hlwd.c

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gpio-htc-egpio.c

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gpio-ich.c

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gpio-intel-mid.c

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gpio-iop.c

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gpio-it87.c

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gpio-ixp4xx.c

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gpio-janz-ttl.c

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gpio-kempld.c

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gpio-loongson1.c

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gpio-loongson.c

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gpio-lp873x.c

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gpio-lp3943.c

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gpio-lp87565.c

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gpio-lpc18xx.c

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gpio-lpc32xx.c

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gpio-lynxpoint.c

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gpio-madera.c

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gpio-max730x.c

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gpio-max732x.c

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gpio-max3191x.c

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gpio-max7300.c

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gpio-max7301.c

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gpio-max77620.c

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gpio-max77650.c

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gpio-mb86s7x.c

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gpio-mc9s08dz60.c

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gpio-mc33880.c

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gpio-menz127.c

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gpio-merrifield.c

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gpio-ml-ioh.c

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gpio-mlxbf.c

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gpio-mm-lantiq.c

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gpio-mmio.c

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gpio-mockup.c

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gpio-moxtet.c

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gpio-mpc8xxx.c

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gpio-mpc5200.c

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gpio-msic.c

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gpio-mt7621.c

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gpio-mvebu.c

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gpio-mxc.c

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gpio-mxs.c

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gpio-octeon.c

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gpio-omap.c

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gpio-palmas.c

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gpio-pca953x.c

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gpio-pcf857x.c

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gpio-pch.c

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gpio-pci-idio-16.c

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gpio-pcie-idio-24.c

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gpio-pisosr.c

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gpio-pl061.c

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gpio-pmic-eic-sprd.c

gpio: pmic-eic-sprd: Add can_sleep flag for PMIC EIC chip

2023-10-10 21:46:39 +02:00

gpio-pxa.c

gpio: pxa: disable pinctrl calls for MMP_GPIO

2023-10-10 21:46:45 +02:00

gpio-raspberrypi-exp.c

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gpio-rc5t583.c

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gpio-rcar.c

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gpio-rdc321x.c

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gpio-reg.c

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gpio-sa1100.c

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gpio-sama5d2-piobu.c

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gpio-sch311x.c

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gpio-sch.c

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gpio-siox.c

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gpio-sodaville.c

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gpio-spear-spics.c

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gpio-sprd.c

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gpio-sta2x11.c

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gpio-stmpe.c

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gpio-stp-xway.c

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gpio-syscon.c

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gpio-tb10x.c

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gpio-tc3589x.c

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gpio-tegra186.c

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gpio-tegra.c

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gpio-thunderx.c

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gpio-timberdale.c

gpio: timberdale: Fix potential deadlock on &tgpio->lock

2023-10-25 11:53:23 +02:00

gpio-tpic2810.c

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gpio-tps6586x.c

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gpio-tps65086.c

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gpio-tps65218.c

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gpio-tps65910.c

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gpio-tps65912.c

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gpio-tps68470.c

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gpio-tqmx86.c

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gpio-ts4800.c

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gpio-ts4900.c

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gpio-ts5500.c

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gpio-twl4030.c

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gpio-twl6040.c

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gpio-ucb1400.c

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gpio-uniphier.c

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gpio-vf610.c

gpio: vf610: set value before the direction to avoid a glitch

2023-10-25 11:53:24 +02:00

gpio-viperboard.c

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gpio-vr41xx.c

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gpio-vx855.c

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gpio-wcove.c

gpio: wcove: Use -ENOTSUPP consistently

2024-05-17 11:43:52 +02:00

gpio-winbond.c

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gpio-wm831x.c

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gpio-wm8350.c

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gpio-wm8994.c

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gpio-ws16c48.c

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gpio-xgene-sb.c

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gpio-xgene.c

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gpio-xilinx.c

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gpio-xlp.c

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gpio-xra1403.c

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gpio-xtensa.c

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gpio-zevio.c

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gpio-zx.c

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gpio-zynq.c

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gpiolib-acpi.c

gpiolib: acpi: Ignore touchpad wakeup on GPD G1619-04

2024-02-23 08:24:52 +01:00

gpiolib-acpi.h

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gpiolib-devprop.c

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gpiolib-devres.c

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gpiolib-legacy.c

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gpiolib-of.c

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gpiolib-of.h

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gpiolib-sysfs.c

gpiolib: sysfs: Fix error handling on failed export

2023-12-13 18:18:15 +01:00

gpiolib.c

gpio: prevent potential speculation leaks in gpio_device_get_desc()

2024-11-08 16:20:26 +01:00

gpiolib.h

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Kconfig

gpio: tqmx86: fix typo in Kconfig label

2024-07-05 09:08:16 +02:00

Makefile

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sgpio-aspeed.c

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TODO

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