Commit c37aa90b authored by Pavel Emelyanov's avatar Pavel Emelyanov Committed by David S. Miller
Browse files

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: default avatarPavel Emelyanov <xemul@openvz.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent be0c007a

net/bridge/br_if.c

+3 −1
Original line number Diff line number Diff line
@@ -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)