diff options
Diffstat (limited to 'drivers/net/wan/lapbether.c')
| -rw-r--r-- | drivers/net/wan/lapbether.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/net/wan/lapbether.c b/drivers/net/wan/lapbether.c index 6c302e9dbca2..fb37b8095231 100644 --- a/drivers/net/wan/lapbether.c +++ b/drivers/net/wan/lapbether.c @@ -91,6 +91,9 @@ static int lapbeth_rcv(struct sk_buff *skb, struct net_device *dev, struct packe int len, err; struct lapbethdev *lapbeth; + if (dev->nd_net != &init_net) + goto drop; + if ((skb = skb_share_check(skb, GFP_ATOMIC)) == NULL) return NET_RX_DROP; @@ -213,7 +216,7 @@ static void lapbeth_data_transmit(struct net_device *ndev, struct sk_buff *skb) skb->dev = dev = lapbeth->ethdev; - dev->hard_header(skb, dev, ETH_P_DEC, bcast_addr, NULL, 0); + dev_hard_header(skb, dev, ETH_P_DEC, bcast_addr, NULL, 0); dev_queue_xmit(skb); } @@ -326,7 +329,6 @@ static void lapbeth_setup(struct net_device *dev) dev->hard_header_len = 3; dev->mtu = 1000; dev->addr_len = 0; - SET_MODULE_OWNER(dev); } /* @@ -391,6 +393,9 @@ static int lapbeth_device_event(struct notifier_block *this, struct lapbethdev *lapbeth; struct net_device *dev = ptr; + if (dev->nd_net != &init_net) + return NOTIFY_DONE; + if (!dev_is_ethdev(dev)) return NOTIFY_DONE; |