---

yaml --- r: 21940 b: refs/heads/master c: 7343b23 h: refs/heads/master v: v3
git-mirror · Mar 20, 2006 · e5b8657 · e5b8657
1 parent 209e163
commit e5b8657
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Showing 2 changed files with 8 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1d89b1ae6c203bc68a3f424be144abcdf62773c9
+refs/heads/master: 7343b231f22cec11f069bcdbb0c9a417df2750d3
diff --git a/trunk/drivers/infiniband/ulp/ipoib/ipoib_multicast.c b/trunk/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
@@ -213,6 +213,7 @@ static int ipoib_mcast_join_finish(struct ipoib_mcast *mcast,
 {
 	struct net_device *dev = mcast->dev;
 	struct ipoib_dev_priv *priv = netdev_priv(dev);
+	struct ipoib_ah *ah;
 	int ret;
 
 	mcast->mcmember = *mcmember;
@@ -269,8 +270,8 @@ static int ipoib_mcast_join_finish(struct ipoib_mcast *mcast,
 				av.static_rate, priv->local_rate,
 				ib_sa_rate_enum_to_int(mcast->mcmember.rate));
 
-		mcast->ah = ipoib_create_ah(dev, priv->pd, &av);
-		if (!mcast->ah) {
+		ah = ipoib_create_ah(dev, priv->pd, &av);
+		if (!ah) {
 			ipoib_warn(priv, "ib_address_create failed\n");
 		} else {
 			ipoib_dbg_mcast(priv, "MGID " IPOIB_GID_FMT
@@ -280,6 +281,10 @@ static int ipoib_mcast_join_finish(struct ipoib_mcast *mcast,
 					be16_to_cpu(mcast->mcmember.mlid),
 					mcast->mcmember.sl);
 		}
+
+		spin_lock_irq(&priv->lock);
+		mcast->ah = ah;
+		spin_unlock_irq(&priv->lock);
 	}
 
 	/* actually send any queued packets */