diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index b9db20b4ebfd..183e708dc6cb 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -4711,7 +4711,8 @@ static __net_init int vxlan_init_net(struct net *net)
 	for (h = 0; h < PORT_HASH_SIZE; ++h)
 		INIT_HLIST_HEAD(&vn->sock_list[h]);
 
-	return register_nexthop_notifier(net, &vn->nexthop_notifier_block);
+	return register_nexthop_notifier(net, &vn->nexthop_notifier_block,
+					 NULL);
 }
 
 static void vxlan_destroy_tunnels(struct net *net, struct list_head *head)
diff --git a/include/net/nexthop.h b/include/net/nexthop.h
index 9c85199b826e..226930d66b63 100644
--- a/include/net/nexthop.h
+++ b/include/net/nexthop.h
@@ -144,7 +144,8 @@ struct nh_notifier_info {
 	};
 };
 
-int register_nexthop_notifier(struct net *net, struct notifier_block *nb);
+int register_nexthop_notifier(struct net *net, struct notifier_block *nb,
+			      struct netlink_ext_ack *extack);
 int unregister_nexthop_notifier(struct net *net, struct notifier_block *nb);
 void nexthop_set_hw_flags(struct net *net, u32 id, bool offload, bool trap);
 
diff --git a/net/ipv4/nexthop.c b/net/ipv4/nexthop.c
index d5a2c28bea49..9a235d5c5670 100644
--- a/net/ipv4/nexthop.c
+++ b/net/ipv4/nexthop.c
@@ -2118,7 +2118,8 @@ static struct notifier_block nh_netdev_notifier = {
 	.notifier_call = nh_netdev_event,
 };
 
-int register_nexthop_notifier(struct net *net, struct notifier_block *nb)
+int register_nexthop_notifier(struct net *net, struct notifier_block *nb,
+			      struct netlink_ext_ack *extack)
 {
 	return blocking_notifier_chain_register(&net->nexthop.notifier_chain,
 						nb);