Andy ShevchenkoandGreg Kroah-Hartman eb435bc4c7 pinctrl: at91: Fix possible out-of-boundary access ...

[ Upstream commit 762ef7d1e6 ]

at91_gpio_probe() doesn't check that given OF alias is not available or
something went wrong when trying to get it. This might have consequences
when accessing gpio_chips array with that value as an index. Note, that
BUG() can be compiled out and hence won't actually perform the required
checks.

Fixes: 6732ae5cb4 ("ARM: at91: add pinctrl support")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Closes: https://lore.kernel.org/r/202505052343.UHF1Zo93-lkp@intel.com/
Link: https://lore.kernel.org/20250508200807.1384558-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-06-19 15:28:15 +02:00

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actions

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aspeed

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bcm

pinctrl: bcm281xx: Use "unsigned int" instead of bare "unsigned"

2025-06-04 14:42:02 +02:00

berlin

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cirrus

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freescale

pinctrl: freescale: fix COMPILE_TEST error with PINCTRL_IMX_SCU

2024-12-14 20:00:10 +01:00

intel

pinctrl: intel: Fix wrong bypass assignment in intel_pinctrl_probe_pwm()

2025-04-10 14:37:32 +02:00

mediatek

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meson

pinctrl: meson: define the pull up/down resistor value as 60 kOhm

2025-06-04 14:42:15 +02:00

mvebu

pinctrl: armada-37xx: set GPIO output value before setting direction

2025-06-19 15:27:59 +02:00

nomadik

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nuvoton

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nxp

of: remove internal arguments from of_property_for_each_u32()

2025-02-08 09:51:51 +01:00

pxa

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qcom

pinctrl: qcom: switch to devm_register_sys_off_handler()

2025-06-04 14:42:18 +02:00

renesas

pinctrl: renesas: rza2: Fix potential NULL pointer dereference

2025-05-02 07:50:52 +02:00

samsung

pinctrl: samsung: fix fwnode refcount cleanup if platform_get_irq_optional() fails

2025-02-17 09:40:40 +01:00

spear

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sprd

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starfive

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stm32

pinctrl: stm32: Add check for clk_enable()

2025-02-08 09:52:08 +01:00

sunplus

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sunxi

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tegra

pinctrl: tegra: Fix off by one in tegra_pinctrl_get_group()

2025-06-04 14:42:21 +02:00

ti

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uniphier

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visconti

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vt8500

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core.c

pinmux: Use sequential access to access desc->pinmux data

2024-12-14 20:00:11 +01:00

core.h

pinmux: Use sequential access to access desc->pinmux data

2024-12-14 20:00:11 +01:00

devicetree.c

pinctrl: devicetree: do not goto err when probing hogs in pinctrl_dt_to_map

2025-06-04 14:42:08 +02:00

devicetree.h

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Kconfig

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Makefile

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pinconf-generic.c

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pinconf.c

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pinconf.h

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pinctrl-amd.c

pinctrl: amd: Take suspend type into consideration which pins are non-wake

2025-02-08 09:52:08 +01:00

pinctrl-amd.h

pinctrl: amd: Take suspend type into consideration which pins are non-wake

2025-02-08 09:52:08 +01:00

pinctrl-apple-gpio.c

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pinctrl-artpec6.c

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pinctrl-as3722.c

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pinctrl-at91-pio4.c

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pinctrl-at91.c

pinctrl: at91: Fix possible out-of-boundary access

2025-06-19 15:28:15 +02:00

pinctrl-at91.h

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pinctrl-axp209.c

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pinctrl-bm1880.c

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pinctrl-cy8c95x0.c

pinctrl: cy8c95x0: Respect IRQ trigger settings from firmware

2025-02-21 13:57:06 +01:00

pinctrl-da850-pupd.c

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pinctrl-da9062.c

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pinctrl-digicolor.c

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pinctrl-equilibrium.c

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pinctrl-equilibrium.h

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pinctrl-falcon.c

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pinctrl-gemini.c

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pinctrl-ingenic.c

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pinctrl-k210.c

of: remove internal arguments from of_property_for_each_u32()

2025-02-08 09:51:51 +01:00

pinctrl-keembay.c

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pinctrl-lantiq.c

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pinctrl-lantiq.h

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pinctrl-loongson2.c

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pinctrl-lpc18xx.c

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pinctrl-max77620.c

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pinctrl-mcp23s08_i2c.c

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pinctrl-mcp23s08_spi.c

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pinctrl-mcp23s08.c

pinctrl: mcp23s08: Fix sleeping in atomic context due to regmap locking

2025-01-09 13:32:07 +01:00

pinctrl-mcp23s08.h

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pinctrl-microchip-sgpio.c

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pinctrl-mlxbf3.c

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pinctrl-ocelot.c

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pinctrl-palmas.c

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pinctrl-pic32.c

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pinctrl-pic32.h

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pinctrl-pistachio.c

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pinctrl-rk805.c

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pinctrl-rockchip.c

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pinctrl-rockchip.h

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pinctrl-single.c

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pinctrl-st.c

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pinctrl-stmfx.c

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pinctrl-sx150x.c

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pinctrl-tb10x.c

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pinctrl-utils.c

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pinctrl-utils.h

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pinctrl-xway.c

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pinctrl-zynq.c

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pinctrl-zynqmp.c

pinctrl: zynqmp: drop excess struct member description

2024-12-09 10:32:13 +01:00

pinmux.c

pinmux: Use sequential access to access desc->pinmux data

2024-12-14 20:00:11 +01:00

pinmux.h

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