autofs4: don't release directory mutex if called in oz_mode

[linux-2.6-omap-h63xx.git] / fs / autofs4 / root.c

diff --git a/fs/autofs4/root.c b/fs/autofs4/root.c
index 324290c682752cc87d98d01ea6cba7067e2fe999..1e901e5ea0139630091024b4a203ae1a7261a3c0 100644 (file)
--- a/fs/autofs4/root.c
+++ b/fs/autofs4/root.c
@@ -686,12 +686,11 @@ static struct dentry *autofs4_lookup(struct inode *dir, struct dentry *dentry, s
                spin_lock(&dentry->d_lock);
                dentry->d_flags |= DCACHE_AUTOFS_PENDING;
                spin_unlock(&dentry->d_lock);
-       }
-
-       if (dentry->d_op && dentry->d_op->d_revalidate) {
-               mutex_unlock(&dir->i_mutex);
-               (dentry->d_op->d_revalidate)(dentry, nd);
-               mutex_lock(&dir->i_mutex);
+               if (dentry->d_op && dentry->d_op->d_revalidate) {
+                       mutex_unlock(&dir->i_mutex);
+                       (dentry->d_op->d_revalidate)(dentry, nd);
+                       mutex_lock(&dir->i_mutex);
+               }
        }
 
        /*