Linux kernel bug fix: pinctrl: mediatek: use spin lock in mtk_rmw
Subsystem: pinctrl (drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c)
Bug type: crash, severity: high
Files changed: drivers/pinctrl/mediatek/pinctrl-moore.c;drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c;drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.h;drivers/pinctrl/mediatek/pinctrl-paris.c
Introduced by Zhiyong Tao on 2021-03-25 10:14:50 +0100; fixed by Tzung-Bi Shih on 2021-04-22 01:53:29 +0200 (lifetime: 27 days)