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[ Upstream commit6010d4d8b5] 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>