Btrfs: fix bh leak on __btrfs_open_devices path
Xiao Guangrong [Wed, 20 Apr 2011 10:06:40 +0000 (10:06 +0000)]
'bh' is forgot to release if no error is detected

Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>

fs/btrfs/volumes.c

index deca1a0..290100f 100644 (file)
@@ -597,6 +597,7 @@ static int __btrfs_open_devices(struct btrfs_fs_devices *fs_devices,
                        list_add(&device->dev_alloc_list,
                                 &fs_devices->alloc_list);
                }
+               brelse(bh);
                continue;
 
 error_brelse: