Linux kernel bug fix: btrfs: fix compressed write bio blkcg attribution
Subsystem: fs/btrfs (fs/btrfs/compression.c)
Bug type: null-deref, severity: high
Keywords: null pointer
Files changed: fs/btrfs/compression.c
Introduced by David Sterba on 2019-11-18 23:39:30 +0100; fixed by Dennis Zhou on 2019-12-30 16:07:19 +0100 (lifetime: 41 days)