Linux kernel bug fix: btrfs: relocation: fix reloc_root lifespan and access
Subsystem: fs/btrfs (fs/btrfs/relocation.c)
Bug type: null-deref, severity: critical
Keywords: refcount
Files changed: fs/btrfs/relocation.c
Introduced by Qu Wenruo on 2019-02-25 14:13:25 +0100; fixed by Qu Wenruo on 2020-01-13 23:10:56 +0100 (lifetime: 322 days)