From: David S. Miller <davem@davemloft.net>
Date: Tue, 3 Jul 2012 05:00:03 +0000 (-0700)
Subject: ipoib: Convert over to dev_lookup_neigh_skb().
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=178709bbfe9d4fe432c272ed65a34b8582703c23;p=deliverable%2Flinux.git

ipoib: Convert over to dev_lookup_neigh_skb().

Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c
index 3974c290b667..bbee4b2d7a13 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_main.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c
@@ -715,7 +715,7 @@ static int ipoib_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
 	rcu_read_lock();
 	if (likely(skb_dst(skb))) {
-		n = dst_get_neighbour_noref(skb_dst(skb));
+		n = dst_neigh_lookup_skb(skb_dst(skb), skb);
 		if (!n) {
 			++dev->stats.tx_dropped;
 			dev_kfree_skb_any(skb);
@@ -797,6 +797,8 @@ static int ipoib_start_xmit(struct sk_buff *skb, struct net_device *dev)
 		}
 	}
 unlock:
+	if (n)
+		neigh_release(n);
 	rcu_read_unlock();
 	return NETDEV_TX_OK;
 }
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
index 20ebc6fd1bb9..fbb95ee538b2 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
@@ -720,16 +720,20 @@ out:
 
 		rcu_read_lock();
 		if (dst)
-			n = dst_get_neighbour_noref(dst);
-		if (n && !*to_ipoib_neigh(n)) {
-			struct ipoib_neigh *neigh = ipoib_neigh_alloc(n,
-								      skb->dev);
-
-			if (neigh) {
-				kref_get(&mcast->ah->ref);
-				neigh->ah	= mcast->ah;
-				list_add_tail(&neigh->list, &mcast->neigh_list);
+			n = dst_neigh_lookup_skb(dst, skb);
+		if (n) {
+			if (!*to_ipoib_neigh(n)) {
+				struct ipoib_neigh *neigh;
+
+				neigh = ipoib_neigh_alloc(n, skb->dev);
+				if (neigh) {
+					kref_get(&mcast->ah->ref);
+					neigh->ah	= mcast->ah;
+					list_add_tail(&neigh->list,
+						      &mcast->neigh_list);
+				}
 			}
+			neigh_release(n);
 		}
 		rcu_read_unlock();
 		spin_unlock_irqrestore(&priv->lock, flags);