1 files changed, 16 insertions, 0 deletions

diff --git a/net/ipv6/sysctl_net_ipv6.c b/net/ipv6/sysctl_net_ipv6.c
index 5c99274558bf..e6dfaeac6be3 100644
--- a/net/ipv6/sysctl_net_ipv6.c
+++ b/net/ipv6/sysctl_net_ipv6.c
@@ -150,3 +150,19 @@ void ipv6_sysctl_unregister(void)
         unregister_net_sysctl_table(ip6_header);
         unregister_pernet_subsys(&ipv6_sysctl_net_ops);
 }
+
+static struct ctl_table_header *ip6_base;
+
+int ipv6_static_sysctl_register(void)
+{
+        static struct ctl_table empty[1];
+        ip6_base = register_net_sysctl_rotable(net_ipv6_ctl_path, empty);
+        if (ip6_base == NULL)
+                return -ENOMEM;
+        return 0;
+}
+
+void ipv6_static_sysctl_unregister(void)
+{
+        unregister_net_sysctl_table(ip6_base);
+}