diff --git a/[refs] b/[refs]
index 8bd410400ef8..3dc5934e326a 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a506e7b479e1215c230e4b87fedc246cf748537f
+refs/heads/master: 3c5913b53fefc9d9e15a2d0f93042766658d9f3f
diff --git a/trunk/drivers/net/bonding/bond_main.c b/trunk/drivers/net/bonding/bond_main.c
index dd67c49070d7..1137d5eac450 100644
--- a/trunk/drivers/net/bonding/bond_main.c
+++ b/trunk/drivers/net/bonding/bond_main.c
@@ -1909,7 +1909,17 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
 	bond_del_vlans_from_slave(bond, slave_dev);
 	write_lock_bh(&bond->lock);
 	bond_detach_slave(bond, new_slave);
+	if (bond->primary_slave == new_slave)
+		bond->primary_slave = NULL;
 	write_unlock_bh(&bond->lock);
+	if (bond->curr_active_slave == new_slave) {
+		read_lock(&bond->lock);
+		write_lock_bh(&bond->curr_slave_lock);
+		bond_change_active_slave(bond, NULL);
+		bond_select_active_slave(bond);
+		write_unlock_bh(&bond->curr_slave_lock);
+		read_unlock(&bond->lock);
+	}
 
 err_close:
 	slave_dev->priv_flags &= ~IFF_BONDING;