X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=drivers%2Fnet%2Fmacvlan.c;h=efbc15567dd326b61887958f29f2c30f712f0304;hb=ae0645a451b02ad35c520b01177b70ebd59c91ab;hp=f651a816b280bfcb04d1d6fdda8d12e2819b4ce5;hpb=4f4ae0d42680889c62db4e1f3e6b4aa7787a7257;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c
index f651a816b28..efbc15567dd 100644
--- a/drivers/net/macvlan.c
+++ b/drivers/net/macvlan.c
@@ -20,7 +20,7 @@
 #include <linux/errno.h>
 #include <linux/slab.h>
 #include <linux/string.h>
-#include <linux/list.h>
+#include <linux/rculist.h>
 #include <linux/notifier.h>
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
@@ -189,12 +189,20 @@ static int macvlan_open(struct net_device *dev)
 
 	err = dev_unicast_add(lowerdev, dev->dev_addr, ETH_ALEN);
 	if (err < 0)
-		return err;
-	if (dev->flags & IFF_ALLMULTI)
-		dev_set_allmulti(lowerdev, 1);
+		goto out;
+	if (dev->flags & IFF_ALLMULTI) {
+		err = dev_set_allmulti(lowerdev, 1);
+		if (err < 0)
+			goto del_unicast;
+	}
 
 	hlist_add_head_rcu(&vlan->hlist, &port->vlan_hash[dev->dev_addr[5]]);
 	return 0;
+
+del_unicast:
+	dev_unicast_delete(lowerdev, dev->dev_addr, ETH_ALEN);
+out:
+	return err;
 }
 
 static int macvlan_stop(struct net_device *dev)
@@ -277,6 +285,19 @@ static struct lock_class_key macvlan_netdev_xmit_lock_key;
 #define MACVLAN_STATE_MASK \
 	((1<<__LINK_STATE_NOCARRIER) | (1<<__LINK_STATE_DORMANT))
 
+static void macvlan_set_lockdep_class_one(struct net_device *dev,
+					  struct netdev_queue *txq,
+					  void *_unused)
+{
+	lockdep_set_class(&txq->_xmit_lock,
+			  &macvlan_netdev_xmit_lock_key);
+}
+
+static void macvlan_set_lockdep_class(struct net_device *dev)
+{
+	netdev_for_each_tx_queue(dev, macvlan_set_lockdep_class_one, NULL);
+}
+
 static int macvlan_init(struct net_device *dev)
 {
 	struct macvlan_dev *vlan = netdev_priv(dev);
@@ -287,7 +308,8 @@ static int macvlan_init(struct net_device *dev)
 	dev->features 		= lowerdev->features & MACVLAN_FEATURES;
 	dev->iflink		= lowerdev->ifindex;
 
-	lockdep_set_class(&dev->_xmit_lock, &macvlan_netdev_xmit_lock_key);
+	macvlan_set_lockdep_class(dev);
+
 	return 0;
 }
 
@@ -402,7 +424,7 @@ static int macvlan_newlink(struct net_device *dev,
 	if (!tb[IFLA_LINK])
 		return -EINVAL;
 
-	lowerdev = __dev_get_by_index(dev->nd_net, nla_get_u32(tb[IFLA_LINK]));
+	lowerdev = __dev_get_by_index(dev_net(dev), nla_get_u32(tb[IFLA_LINK]));
 	if (lowerdev == NULL)
 		return -ENODEV;
 
@@ -450,7 +472,7 @@ static void macvlan_dellink(struct net_device *dev)
 	unregister_netdevice(dev);
 
 	if (list_empty(&port->vlans))
-		macvlan_port_destroy(dev);
+		macvlan_port_destroy(port->dev);
 }
 
 static struct rtnl_link_ops macvlan_link_ops __read_mostly = {