Linux kernel bug fix: Btrfs: fix clone vs chattr NODATASUM race
Subsystem: fs/btrfs (fs/btrfs/ioctl.c)
Bug type: hang, severity: medium
Files changed: fs/btrfs/ioctl.c
Introduced by Li Zefan on 2011-09-18 10:20:46 -0400; fixed by Omar Sandoval on 2018-05-29 18:12:59 +0200 (lifetime: 2445 days)