Linux kernel bug fix: Btrfs: fix duplicate extents after fsync of file with prealloc extents
Subsystem: fs/btrfs (fs/btrfs/tree-log.c)
Bug type: refcount, severity: security
Files changed: fs/btrfs/tree-log.c
Introduced by Filipe Manana on 2018-04-12 14:50:36 +0200; fixed by Filipe Manana on 2018-05-17 14:18:19 +0200 (lifetime: 34 days)