diff --git a/net/core/fib_notifier.c b/net/core/fib_notifier.c
index 6b8cd494574fb0908ea0a37659b75486706289c2..0c048bdeb0160f1d7f5865e59390f3824c8a1fe8 100644
--- a/net/core/fib_notifier.c
+++ b/net/core/fib_notifier.c
@@ -34,12 +34,14 @@ static unsigned int fib_seq_sum(void)
 
 	rtnl_lock();
 	for_each_net(net) {
-		list_for_each_entry(ops, &net->fib_notifier_ops, list) {
+		rcu_read_lock();
+		list_for_each_entry_rcu(ops, &net->fib_notifier_ops, list) {
 			if (!try_module_get(ops->owner))
 				continue;
 			fib_seq += ops->fib_seq_read(net);
 			module_put(ops->owner);
 		}
+		rcu_read_unlock();
 	}
 	rtnl_unlock();