Linux kernel bug fix: Btrfs: fix racy system chunk allocation when setting block group ro
Subsystem: fs/btrfs (fs/btrfs/extent-tree.c)
Bug type: unknown, severity: unknown
Files changed: fs/btrfs/extent-tree.c;fs/btrfs/volumes.c
Introduced by Shaohua Li on 2015-02-02 19:25:20 -0800; fixed by Filipe Manana on 2015-05-19 18:04:17 -0700 (lifetime: 105 days)