Commits
Wang Shilong committed 1149ab6bd48
Btrfs: remove some BUG_ONs() when walking backref tree The only error return value of __add_prelim_ref() is -ENOMEM, just return errors rather than trigger BUG_ON(). Signed-off-by: Wang Shilong <wangsl-fnst@cn.fujitsu.com> Reviewed-by: David Sterba <dsterba@suse.cz> Signed-off-by: Josef Bacik <jbacik@fusionio.com>