---

yaml --- r: 193641 b: refs/heads/master c: 99fe3c3 h: refs/heads/master i: 193639: a3e1e9b v: v3
git-mirror · Mar 22, 2010 · 5408841 · 5408841
1 parent e2e5d77
commit 5408841
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Showing 2 changed files with 11 additions and 8 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ec733b15a3ef0b5759141a177f8044a2f40c41e7
+refs/heads/master: 99fe3c391d50d381687fd84ed0ab22d57079e41f
diff --git a/trunk/net/core/dev.c b/trunk/net/core/dev.c
@@ -772,14 +772,17 @@ EXPORT_SYMBOL(__dev_getfirstbyhwtype);
 
 struct net_device *dev_getfirstbyhwtype(struct net *net, unsigned short type)
 {
-	struct net_device *dev;
+	struct net_device *dev, *ret = NULL;
 
-	rtnl_lock();
-	dev = __dev_getfirstbyhwtype(net, type);
-	if (dev)
-		dev_hold(dev);
-	rtnl_unlock();
-	return dev;
+	rcu_read_lock();
+	for_each_netdev_rcu(net, dev)
+		if (dev->type == type) {
+			dev_hold(dev);
+			ret = dev;
+			break;
+		}
+	rcu_read_unlock();
+	return ret;
 }
 EXPORT_SYMBOL(dev_getfirstbyhwtype);