bridge: Net device leak in br_add_bridge().

In case the register_netdevice() call fails the device is leaked, since the out: label is just rtnl_unlock()+return. Free the device. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
git-mirror · May 5, 2008 · c37aa90 · c37aa90
1 parent be0c007
commit c37aa90
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c
@@ -280,8 +280,10 @@ int br_add_bridge(const char *name)
 	}
 
 	ret = register_netdevice(dev);
-	if (ret)
+	if (ret) {
+		free_netdev(dev);
 		goto out;
+	}
 
 	ret = br_sysfs_addbr(dev);
 	if (ret)