diff --git a/net/rose/af_rose.c b/net/rose/af_rose.c
index dbc963b..a7f1ce1 100644
--- a/net/rose/af_rose.c
+++ b/net/rose/af_rose.c
@@ -74,6 +74,7 @@
  * separate class since they always nest.
  */
 static struct lock_class_key rose_netdev_xmit_lock_key;
+static struct lock_class_key rose_netdev_addr_lock_key;
 
 static void rose_set_lockdep_one(struct net_device *dev,
 				 struct netdev_queue *txq,
@@ -84,6 +85,7 @@
 
 static void rose_set_lockdep_key(struct net_device *dev)
 {
+	lockdep_set_class(&dev->addr_list_lock, &rose_netdev_addr_lock_key);
 	netdev_for_each_tx_queue(dev, rose_set_lockdep_one, NULL);
 }