Linux kernel bug fix: mmc: block: Fix bug when removing RPMB chardev
Subsystem: drivers (drivers/mmc/core/block.c)
Bug type: null-deref, severity: high
Keywords: refcount;null pointer
Files changed: drivers/mmc/core/block.c
Introduced by Linus Walleij on 2017-10-30 11:40:10 +0100; fixed by Linus Walleij on 2017-10-30 11:44:49 +0100 (lifetime: 0 days)