fs: dcache remove dcache_lock

[linux-flexiantxendom0-natty.git] / fs / nfs / getroot.c

diff --git a/fs/nfs/getroot.c b/fs/nfs/getroot.c
index 850f67d..b3e36c3 100644 (file)
--- a/fs/nfs/getroot.c
+++ b/fs/nfs/getroot.c
@@ -63,13 +63,11 @@ static int nfs_superblock_set_dummy_root(struct super_block *sb, struct inode *i
                 * This again causes shrink_dcache_for_umount_subtree() to
                 * Oops, since the test for IS_ROOT() will fail.
                 */
-               spin_lock(&dcache_lock);
                spin_lock(&dcache_inode_lock);
                spin_lock(&sb->s_root->d_lock);
                list_del_init(&sb->s_root->d_alias);
                spin_unlock(&sb->s_root->d_lock);
                spin_unlock(&dcache_inode_lock);
-               spin_unlock(&dcache_lock);
        }
        return 0;
 }