diff --git a/[refs] b/[refs]
index 7497a30540d7..8f0dba261973 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 81abee4f189e56892b2b3e654a46973ff3c3ab4e
+refs/heads/master: 07fd7364b3799277b40228533530e2f301f7fd28
diff --git a/trunk/drivers/staging/batman-adv/hard-interface.c b/trunk/drivers/staging/batman-adv/hard-interface.c
index a58a89a7aa0e..a587da9c827e 100644
--- a/trunk/drivers/staging/batman-adv/hard-interface.c
+++ b/trunk/drivers/staging/batman-adv/hard-interface.c
@@ -469,6 +469,10 @@ static int hard_if_event(struct notifier_block *this,
 	case NETDEV_UNREGISTER:
 		hardif_remove_interface(batman_if);
 		break;
+	case NETDEV_CHANGEMTU:
+		if (batman_if->soft_iface)
+			update_min_mtu(batman_if->soft_iface);
+		break;
 	case NETDEV_CHANGEADDR:
 		if (batman_if->if_status == IF_NOT_IN_USE)
 			goto out;