Linux kernel bug fix: gpio: fix NULL-deref-on-deregistration regression
Subsystem: drivers (drivers/gpio/gpiolib.c)
Bug type: null-deref, severity: unknown
Keywords: null deref;null pointer
Files changed: drivers/gpio/gpiolib.c
Introduced by Saravana Kannan on 2021-01-27 16:04:10 +0100; fixed by Johan Hovold on 2021-03-08 11:59:17 +0100 (lifetime: 39 days)