Test that an incremental send operation which issues clone operations
works for files that have a full path containing more than one parent
directory component.
This used to fail before the following patch for the linux kernel:
"[PATCH] Btrfs: send, fix extent buffer tree lock assertion failure"
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Filipe Manana