1 files changed, 5 insertions, 1 deletions

diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index ae488aa1966a..a3f435e58987 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -151,6 +151,7 @@ static void btrfs_put_super(struct super_block *sb)
         int ret;
 
         ret = close_ctree(root);
+        free_fs_info(root->fs_info);
         sb->s_fs_info = NULL;
 
         (void)ret; /* FIXME: need to fix VFS to return error? */
@@ -589,6 +590,7 @@ static int btrfs_fill_super(struct super_block *sb,
         struct inode *inode;
         struct dentry *root_dentry;
         struct btrfs_root *tree_root;
+        struct btrfs_fs_info *fs_info;
         struct btrfs_key key;
         int err;
 
@@ -609,12 +611,13 @@ static int btrfs_fill_super(struct super_block *sb,
                 printk("btrfs: open_ctree failed\n");
                 return PTR_ERR(tree_root);
         }
+        fs_info = tree_root->fs_info;
         sb->s_fs_info = tree_root;
 
         key.objectid = BTRFS_FIRST_FREE_OBJECTID;
         key.type = BTRFS_INODE_ITEM_KEY;
         key.offset = 0;
-        inode = btrfs_iget(sb, &key, tree_root->fs_info->fs_root, NULL);
+        inode = btrfs_iget(sb, &key, fs_info->fs_root, NULL);
         if (IS_ERR(inode)) {
                 err = PTR_ERR(inode);
                 goto fail_close;
@@ -635,6 +638,7 @@ static int btrfs_fill_super(struct super_block *sb,
 
 fail_close:
         close_ctree(tree_root);
+        free_fs_info(fs_info);
         return err;
 }