Btrfs: sha256 csums on metadata

Signed-off-by: Chris Mason <chris.mason@oracle.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index 8f07f462236a..151c1002d74e 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -473,13 +473,13 @@ static int btrfs_fill_super(struct super_block * sb, void * data, int silent)
         }
         disk_super = (struct btrfs_super_block *)bh->b_data;
         root = open_ctree(sb, bh, disk_super);
-        sb->s_fs_info = root;
-        disk_super = root->fs_info->disk_super;
 
         if (!root) {
                 printk("btrfs: open_ctree failed\n");
                 return -EIO;
         }
+        sb->s_fs_info = root;
+        disk_super = root->fs_info->disk_super;
         printk("read in super total blocks %Lu root %Lu\n",
                btrfs_super_total_blocks(disk_super),
                btrfs_super_root_dir(disk_super));