pinctrl: s32cc: initialize gpio_pin_config::list after kmalloc()

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[ Upstream commit 6010d4d8b5 ]

s32_pmx_gpio_request_enable() does not initialize the newly-allocated
gpio_pin_config::list before adding it to s32_pinctrl::gpio_configs.
This could result in a linked list corruption.

Initialize the new list_head with INIT_LIST_HEAD() to fix this.

Fixes: fd84aaa817 ("pinctrl: add NXP S32 SoC family support")
Signed-off-by: Jared Kangas <jkangas@redhat.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

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Jared Kangas 2025-11-11 13:54:12 -08:00 • committed by Greg Kroah-Hartman

parent 583ac7f657

commit 39697862fc

1 changed files with 1 additions and 0 deletions

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drivers/pinctrl/nxp/pinctrl-s32cc.c

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