Buggered-in: 76dda93c ("Btrfs: add snapshot/subvolume destroy
ioctl")
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
Acked-by: NChris Mason <chris.mason@oracle.com>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>