[PATCH] can: vxcan: Fix memleak in vxcan_newlink

[Dinghao Liu]

When rtnl_configure_link() fails, peer needs to be
freed just like when register_netdevice() fails.

Signed-off-by: Dinghao Liu <dinghao....@zju.edu.cn>
---
 drivers/net/can/vxcan.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/can/vxcan.c b/drivers/net/can/vxcan.c
index d6ba9426be4d..aefc5a61d239 100644
--- a/drivers/net/can/vxcan.c
+++ b/drivers/net/can/vxcan.c
@@ -244,6 +244,7 @@ static int vxcan_newlink(struct net *net, struct net_device 
*dev,
 
 unregister_network_device:
        unregister_netdevice(peer);
+       free_netdev(peer);
        return err;
 }
 
-- 
2.17.1