diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h
index 1fd449a..5dd6d90 100644
--- a/include/net/net_namespace.h
+++ b/include/net/net_namespace.h
@@ -119,9 +119,11 @@
 #ifdef CONFIG_NET_NS
 #define __net_init
 #define __net_exit
+#define __net_initdata
 #else
 #define __net_init	__init
 #define __net_exit	__exit_refok
+#define __net_initdata	__initdata
 #endif
 
 struct pernet_operations {