---

yaml --- r: 103451 b: refs/heads/master c: 5ae7b44 h: refs/heads/master i: 103449: 7a733ac 103447: 8fb7cc2 v: v3
git-mirror · Jul 15, 2008 · 47b66e0 · 47b66e0
1 parent c532aa4
commit 47b66e0
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Showing 2 changed files with 10 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: bc3f9076f671f128c82022428992c30be57f22d5
+refs/heads/master: 5ae7b444137143a4e067b80354171ab128eb1b2b
diff --git a/trunk/net/ipv6/ip6mr.c b/trunk/net/ipv6/ip6mr.c
@@ -595,6 +595,7 @@ static int mif6_add(struct mif6ctl *vifc, int mrtsock)
 	int vifi = vifc->mif6c_mifi;
 	struct mif_device *v = &vif6_table[vifi];
 	struct net_device *dev;
+	int err;
 
 	/* Is vif busy ? */
 	if (MIF_EXISTS(vifi))
@@ -612,20 +613,26 @@ static int mif6_add(struct mif6ctl *vifc, int mrtsock)
 		dev = ip6mr_reg_vif();
 		if (!dev)
 			return -ENOBUFS;
+		err = dev_set_allmulti(dev, 1);
+		if (err) {
+			unregister_netdevice(dev);
+			return err;
+		}
 		break;
 #endif
 	case 0:
 		dev = dev_get_by_index(&init_net, vifc->mif6c_pifi);
 		if (!dev)
 			return -EADDRNOTAVAIL;
 		dev_put(dev);
+		err = dev_set_allmulti(dev, 1);
+		if (err)
+			return err;
 		break;
 	default:
 		return -EINVAL;
 	}
 
-	dev_set_allmulti(dev, 1);
-
 	/*
 	 *	Fill in the VIF structures
 	 */