Commit 81fbbf60 authored Jun 12, 2009 by Patrick McHardy Committed by David S. Miller Jun 13, 2009

net: fix network drivers ndo_start_xmit() return values (part 7)



Fix up ATM drivers that return an errno value to qdisc_restart(), causing
qdisc_restart() to print a warning an requeue/retransmit the skb.

- lec: condition can only be remedied by userspace, until that retransmissions

Compile tested only.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 98ca4a46

net/atm/lec.c

+2 −1

Original line number	Original line	Diff line number	Diff line
	@@ -270,7 +270,8 @@ static int lec_start_xmit(struct sk_buff skb, struct net_device dev)
	printk("%s:No lecd attached\n", dev->name);		printk("%s:No lecd attached\n", dev->name);
	dev->stats.tx_errors++;		dev->stats.tx_errors++;
	netif_stop_queue(dev);		netif_stop_queue(dev);
	return -EUNATCH;		kfree_skb(skb);
			return NETDEV_TX_OK;
	}		}

	pr_debug("skbuff head:%lx data:%lx tail:%lx end:%lx\n",		pr_debug("skbuff head:%lx data:%lx tail:%lx end:%lx\n",