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Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

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This commit is contained in:
David S. Miller
2010-06-11 13:32:31 -07:00
parent a71fba9729 e79aa86710
commit 62522d36d7
19 changed files with 151 additions and 33 deletions
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25
net/core/dev.c
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@@ -2273,11 +2273,9 @@ static int get_rps_cpu(struct net_device *dev, struct sk_buff *skb,
if (skb_rx_queue_recorded(skb)) {
u16 index = skb_get_rx_queue(skb);
if (unlikely(index >= dev->num_rx_queues)) {
if (net_ratelimit()) {
pr_warning("%s received packet on queue "
"%u, but number of RX queues is %u\n",
dev->name, index, dev->num_rx_queues);
}
WARN_ONCE(dev->num_rx_queues > 1, "%s received packet "
"on queue %u, but number of RX queues is %u\n",
dev->name, index, dev->num_rx_queues);
goto done;
}
rxqueue = dev->_rx + index;
@@ -2815,13 +2813,24 @@ static int __netif_receive_skb(struct sk_buff *skb)
if (!skb->skb_iif)
skb->skb_iif = skb->dev->ifindex;
/*
* bonding note: skbs received on inactive slaves should only
* be delivered to pkt handlers that are exact matches. Also
* the deliver_no_wcard flag will be set. If packet handlers
* are sensitive to duplicate packets these skbs will need to
* be dropped at the handler. The vlan accel path may have
* already set the deliver_no_wcard flag.
*/
null_or_orig = NULL;
orig_dev = skb->dev;
master = ACCESS_ONCE(orig_dev->master);
if (master) {
if (skb_bond_should_drop(skb, master))
if (skb->deliver_no_wcard)
null_or_orig = orig_dev;
else if (master) {
if (skb_bond_should_drop(skb, master)) {
skb->deliver_no_wcard = 1;
null_or_orig = orig_dev; /* deliver only exact match */
else
} else
skb->dev = master;
}