X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fnet%2Fbonding%2Fbond_main.c;h=a86174c9fed1c815b29a5f1c96814adefe0df5e4;hb=1304a7343b30fc4f16045412efdbb4179a3d9255;hp=6fae5f3ec7f6d646e4efc79aac1a0449ca5bde21;hpb=148b729b9f51a78c1a024369bdcdc592f01103d4;p=pandora-kernel.git

diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 6fae5f3ec7f6..a86174c9fed1 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -398,7 +398,7 @@ int bond_dev_queue_xmit(struct bonding *bond, struct sk_buff *skb,
 		     sizeof(qdisc_skb_cb(skb)->slave_dev_queue_mapping));
 	skb->queue_mapping = qdisc_skb_cb(skb)->slave_dev_queue_mapping;
 
-	if (unlikely(netpoll_tx_running(slave_dev)))
+	if (unlikely(netpoll_tx_running(bond->dev)))
 		bond_netpoll_send_skb(bond_get_slave_by_dev(bond, slave_dev), skb);
 	else
 		dev_queue_xmit(skb);
@@ -1120,10 +1120,10 @@ void bond_change_active_slave(struct bonding *bond, struct slave *new_active)
 			write_unlock_bh(&bond->curr_slave_lock);
 			read_unlock(&bond->lock);
 
-			netdev_bonding_change(bond->dev, NETDEV_BONDING_FAILOVER);
+			call_netdevice_notifiers(NETDEV_BONDING_FAILOVER, bond->dev);
 			if (should_notify_peers)
-				netdev_bonding_change(bond->dev,
-						      NETDEV_NOTIFY_PEERS);
+				call_netdevice_notifiers(NETDEV_NOTIFY_PEERS,
+							 bond->dev);
 
 			read_lock(&bond->lock);
 			write_lock_bh(&bond->curr_slave_lock);
@@ -1235,12 +1235,12 @@ static inline int slave_enable_netpoll(struct slave *slave)
 	struct netpoll *np;
 	int err = 0;
 
-	np = kzalloc(sizeof(*np), GFP_KERNEL);
+	np = kzalloc(sizeof(*np), GFP_ATOMIC);
 	err = -ENOMEM;
 	if (!np)
 		goto out;
 
-	err = __netpoll_setup(np, slave->dev);
+	err = __netpoll_setup(np, slave->dev, GFP_ATOMIC);
 	if (err) {
 		kfree(np);
 		goto out;
@@ -1257,9 +1257,7 @@ static inline void slave_disable_netpoll(struct slave *slave)
 		return;
 
 	slave->np = NULL;
-	synchronize_rcu_bh();
-	__netpoll_cleanup(np);
-	kfree(np);
+	__netpoll_free_rcu(np);
 }
 static inline bool slave_dev_support_netpoll(struct net_device *slave_dev)
 {
@@ -1292,7 +1290,7 @@ static void bond_netpoll_cleanup(struct net_device *bond_dev)
 	read_unlock(&bond->lock);
 }
 
-static int bond_netpoll_setup(struct net_device *dev, struct netpoll_info *ni)
+static int bond_netpoll_setup(struct net_device *dev, struct netpoll_info *ni, gfp_t gfp)
 {
 	struct bonding *bond = netdev_priv(dev);
 	struct slave *slave;
@@ -1560,8 +1558,8 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
 				 bond_dev->name,
 				 bond_dev->type, slave_dev->type);
 
-			res = netdev_bonding_change(bond_dev,
-						    NETDEV_PRE_TYPE_CHANGE);
+			res = call_netdevice_notifiers(NETDEV_PRE_TYPE_CHANGE,
+						       bond_dev);
 			res = notifier_to_errno(res);
 			if (res) {
 				pr_err("%s: refused to change device type\n",
@@ -1581,8 +1579,8 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
 				bond_dev->priv_flags &= ~IFF_TX_SKB_SHARING;
 			}
 
-			netdev_bonding_change(bond_dev,
-					      NETDEV_POST_TYPE_CHANGE);
+			call_netdevice_notifiers(NETDEV_POST_TYPE_CHANGE,
+						 bond_dev);
 		}
 	} else if (bond_dev->type != slave_dev->type) {
 		pr_err("%s ether type (%d) is different from other slaves (%d), can not enslave it.\n",
@@ -1943,7 +1941,7 @@ int bond_release(struct net_device *bond_dev, struct net_device *slave_dev)
 	}
 
 	block_netpoll_tx();
-	netdev_bonding_change(bond_dev, NETDEV_RELEASE);
+	call_netdevice_notifiers(NETDEV_RELEASE, bond_dev);
 	write_lock_bh(&bond->lock);
 
 	slave = bond_get_slave_by_dev(bond, slave_dev);
@@ -2586,7 +2584,7 @@ re_arm:
 			read_unlock(&bond->lock);
 			return;
 		}
-		netdev_bonding_change(bond->dev, NETDEV_NOTIFY_PEERS);
+		call_netdevice_notifiers(NETDEV_NOTIFY_PEERS, bond->dev);
 		rtnl_unlock();
 	}
 }
@@ -3205,7 +3203,7 @@ re_arm:
 			read_unlock(&bond->lock);
 			return;
 		}
-		netdev_bonding_change(bond->dev, NETDEV_NOTIFY_PEERS);
+		call_netdevice_notifiers(NETDEV_NOTIFY_PEERS, bond->dev);
 		rtnl_unlock();
 	}
 }