diff --git a/fs/namei.c b/fs/namei.c
index 3b993db..8297afa 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -2833,3 +3438,6 @@ EXPORT_SYMBOL(vfs_symlink);
 EXPORT_SYMBOL(vfs_unlink);
 EXPORT_SYMBOL(dentry_unhash);
 EXPORT_SYMBOL(generic_readlink);
+#ifdef CONFIG_AUFS_DENY_WRITE_ACCESS_PATCH
+EXPORT_SYMBOL(deny_write_access);
+#endif