tree dd08cdb5dd7657a2b6f285246415e777d19e5b86
parent 200a5c17677e1ee8b78382046f3748c9f5816281
author Jeff Mahoney <jeffm@suse.com> 1317698564 -0400
committer David Sterba <dsterba@suse.cz> 1332377133 +0100

btrfs: btrfs_update_root error push-up

btrfs_update_root BUG's when it can't alloc a path, yet it can recover
from a search error. This patch returns -ENOMEM instead.

Signed-off-by: Jeff Mahoney <jeffm@suse.com>