Linux kernel bug fix: gpiolib: improve the robustness of watch/unwatch ioctl()
Subsystem: drivers (drivers/gpio/gpiolib.c)
Bug type: hang, severity: medium
Files changed: drivers/gpio/gpiolib.c
Introduced by Bartosz Golaszewski on 2020-02-12 12:05:47 +0100; fixed by Bartosz Golaszewski on 2020-04-23 17:55:27 +0200 (lifetime: 71 days)