diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c
index 664965c..2e35584 100644
--- a/net/decnet/af_decnet.c
+++ b/net/decnet/af_decnet.c
@@ -749,9 +749,9 @@
 
 	if (!(saddr->sdn_flags & SDF_WILD)) {
 		if (le16_to_cpu(saddr->sdn_nodeaddrl)) {
-			read_lock(&dev_base_lock);
+			rcu_read_lock();
 			ldev = NULL;
-			for_each_netdev(&init_net, dev) {
+			for_each_netdev_rcu(&init_net, dev) {
 				if (!dev->dn_ptr)
 					continue;
 				if (dn_dev_islocal(dev, dn_saddr2dn(saddr))) {
@@ -759,7 +759,7 @@
 					break;
 				}
 			}
-			read_unlock(&dev_base_lock);
+			rcu_read_unlock();
 			if (ldev == NULL)
 				return -EADDRNOTAVAIL;
 		}