Linux kernel bug fix: btrfs: Fix race condition between delayed refs and blockgroup removal
Subsystem: fs/btrfs (fs/btrfs/delayed-ref.c)
Bug type: null-deref, severity: trivial
Keywords: race condition;null pointer
Files changed: fs/btrfs/delayed-ref.c;fs/btrfs/delayed-ref.h;fs/btrfs/extent-tree.c
Introduced by Omar Sandoval on 2017-06-29 20:17:01 +0200; fixed by Nikolay Borisov on 2018-04-20 19:17:25 +0200 (lifetime: 294 days)