diff --git a/net/ipv6/addrlabel.c b/net/ipv6/addrlabel.c
index 4be23da3..ff76eec 100644
--- a/net/ipv6/addrlabel.c
+++ b/net/ipv6/addrlabel.c
@@ -79,7 +79,7 @@
 
 #define IPV6_ADDR_LABEL_DEFAULT	0xffffffffUL
 
-static const __net_initdata struct ip6addrlbl_init_table
+static const __net_initconst struct ip6addrlbl_init_table
 {
 	const struct in6_addr *prefix;
 	int prefixlen;