Linux kernel bug fix: gpio: provide lockdep keys for nested/unnested irqchips
Subsystem: drivers (drivers/gpio/gpiolib.c)
Bug type: crash, severity: high
Files changed: drivers/gpio/gpiolib.c;include/linux/gpio/driver.h
Introduced by Linus Walleij on 2016-11-25 15:12:27 +0100; fixed by Linus Walleij on 2017-01-19 09:57:20 +0100 (lifetime: 54 days)