diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ppp/pppoe.c | 22 |
1 files changed, 2 insertions, 20 deletions
diff --git a/drivers/net/ppp/pppoe.c b/drivers/net/ppp/pppoe.c index 5e0b43283bce..1dedfbf1d423 100644 --- a/drivers/net/ppp/pppoe.c +++ b/drivers/net/ppp/pppoe.c @@ -500,27 +500,9 @@ static int pppoe_disc_rcv(struct sk_buff *skb, struct net_device *dev, pn = pppoe_pernet(dev_net(dev)); po = get_item(pn, ph->sid, eth_hdr(skb)->h_source, dev->ifindex); - if (po) { - struct sock *sk = sk_pppox(po); - - bh_lock_sock(sk); - - /* If the user has locked the socket, just ignore - * the packet. With the way two rcv protocols hook into - * one socket family type, we cannot (easily) distinguish - * what kind of SKB it is during backlog rcv. - */ - if (sock_owned_by_user(sk) == 0) { - /* We're no longer connect at the PPPOE layer, - * and must wait for ppp channel to disconnect us. - */ - sk->sk_state = PPPOX_ZOMBIE; - } - - bh_unlock_sock(sk); + if (po) if (!schedule_work(&po->proto.pppoe.padt_work)) - sock_put(sk); - } + sock_put(sk_pppox(po)); abort: kfree_skb(skb); |