diff options
Diffstat (limited to 'drivers/net/ipvlan/ipvlan_main.c')
| -rw-r--r-- | drivers/net/ipvlan/ipvlan_main.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ipvlan/ipvlan_main.c b/drivers/net/ipvlan/ipvlan_main.c index 77b92a0fe557..a16d3017fdc3 100644 --- a/drivers/net/ipvlan/ipvlan_main.c +++ b/drivers/net/ipvlan/ipvlan_main.c @@ -54,6 +54,9 @@ static int ipvlan_port_create(struct net_device *dev) for (idx = 0; idx < IPVLAN_HASH_SIZE; idx++) INIT_HLIST_HEAD(&port->hlhead[idx]); + skb_queue_head_init(&port->backlog); + INIT_WORK(&port->wq, ipvlan_process_multicast); + err = netdev_rx_handler_register(dev, ipvlan_handle_frame, port); if (err) goto err; @@ -72,6 +75,8 @@ static void ipvlan_port_destroy(struct net_device *dev) dev->priv_flags &= ~IFF_IPVLAN_MASTER; netdev_rx_handler_unregister(dev); + cancel_work_sync(&port->wq); + __skb_queue_purge(&port->backlog); kfree_rcu(port, rcu); } |