1 files changed, 1 insertions, 1 deletions

diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c
index ea251749d9d5..001ef01d2fe2 100644
--- a/fs/hugetlbfs/inode.c
+++ b/fs/hugetlbfs/inode.c
@@ -485,6 +485,7 @@ static struct inode *hugetlbfs_get_root(struct super_block *sb,
                 inode->i_fop = &simple_dir_operations;
                 /* directory inodes start off with i_nlink == 2 (for "." entry) */
                 inc_nlink(inode);
+                lockdep_annotate_inode_mutex_key(inode);
         }
         return inode;
 }
@@ -1031,7 +1032,6 @@ static int __init init_hugetlbfs_fs(void)
         }
 
         error = PTR_ERR(vfsmount);
-        unregister_filesystem(&hugetlbfs_fs_type);
 
  out:
         kmem_cache_destroy(hugetlbfs_inode_cachep);