1 files changed, 2 insertions, 2 deletions

diff --git a/fs/fat/dir.c b/fs/fat/dir.c
index 486725ee99ae..34541d06e626 100644
--- a/fs/fat/dir.c
+++ b/fs/fat/dir.c
@@ -472,7 +472,7 @@ static int __fat_readdir(struct inode *inode, struct file *filp, void *dirent,
         loff_t cpos;
         int ret = 0;
 
-        lock_kernel();
+        lock_super(sb);
 
         cpos = filp->f_pos;
         /* Fake . and .. for the root directory. */
@@ -654,7 +654,7 @@ FillFailed:
         if (unicode)
                 __putname(unicode);
 out:
-        unlock_kernel();
+        unlock_super(sb);
         return ret;
 }