1 files changed, 3 insertions, 2 deletions

diff --git a/fs/autofs/root.c b/fs/autofs/root.c
index a1ab1c0ed215..870e2cf33016 100644
--- a/fs/autofs/root.c
+++ b/fs/autofs/root.c
@@ -10,6 +10,7 @@
  *
  * ------------------------------------------------------------------------- */
 
+#include <linux/capability.h>
 #include <linux/errno.h>
 #include <linux/stat.h>
 #include <linux/param.h>
@@ -229,9 +230,9 @@ static struct dentry *autofs_root_lookup(struct inode *dir, struct dentry *dentr
         dentry->d_flags |= DCACHE_AUTOFS_PENDING;
         d_add(dentry, NULL);
 
-        up(&dir->i_sem);
+        mutex_unlock(&dir->i_mutex);
         autofs_revalidate(dentry, nd);
-        down(&dir->i_sem);
+        mutex_lock(&dir->i_mutex);
 
         /*
          * If we are still pending, check if we had to handle