diff options
| author | Ingo Molnar <mingo@elte.hu> | 2012-02-28 10:26:07 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2012-02-28 10:27:36 +0100 |
| commit | 458ce2910aa83d8a2cafb489d727f7da839e73c6 (patch) | |
| tree | 28e088137eb068e5620f17eaf0ca19d1562006ed /net/core/netpoll.c | |
| parent | 69466466ce889cd2cbc8cda9ff1c6083f48cc7f9 (diff) | |
| parent | 586c6e7013c8cbb8c91aaa6568ec349b1dc2c691 (diff) | |
Merge branch 'linus' into x86/asm
Sync up the latest NMI fixes.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'net/core/netpoll.c')
| -rw-r--r-- | net/core/netpoll.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/net/core/netpoll.c b/net/core/netpoll.c index cf64c1ffa4c..ddefc513b44 100644 --- a/net/core/netpoll.c +++ b/net/core/netpoll.c @@ -76,7 +76,7 @@ static void queue_process(struct work_struct *work) local_irq_save(flags); __netif_tx_lock(txq, smp_processor_id()); - if (netif_tx_queue_frozen_or_stopped(txq) || + if (netif_xmit_frozen_or_stopped(txq) || ops->ndo_start_xmit(skb, dev) != NETDEV_TX_OK) { skb_queue_head(&npinfo->txq, skb); __netif_tx_unlock(txq); @@ -194,7 +194,7 @@ static void netpoll_poll_dev(struct net_device *dev) poll_napi(dev); - if (dev->priv_flags & IFF_SLAVE) { + if (dev->flags & IFF_SLAVE) { if (dev->npinfo) { struct net_device *bond_dev = dev->master; struct sk_buff *skb; @@ -317,7 +317,7 @@ void netpoll_send_skb_on_dev(struct netpoll *np, struct sk_buff *skb, for (tries = jiffies_to_usecs(1)/USEC_PER_POLL; tries > 0; --tries) { if (__netif_tx_trylock(txq)) { - if (!netif_tx_queue_stopped(txq)) { + if (!netif_xmit_stopped(txq)) { status = ops->ndo_start_xmit(skb, dev); if (status == NETDEV_TX_OK) txq_trans_update(txq); @@ -422,6 +422,7 @@ static void arp_reply(struct sk_buff *skb) struct sk_buff *send_skb; struct netpoll *np, *tmp; unsigned long flags; + int hlen, tlen; int hits = 0; if (list_empty(&npinfo->rx_np)) @@ -479,8 +480,9 @@ static void arp_reply(struct sk_buff *skb) if (tip != np->local_ip) continue; - send_skb = find_skb(np, size + LL_ALLOCATED_SPACE(np->dev), - LL_RESERVED_SPACE(np->dev)); + hlen = LL_RESERVED_SPACE(np->dev); + tlen = np->dev->needed_tailroom; + send_skb = find_skb(np, size + hlen + tlen, hlen); if (!send_skb) continue; @@ -763,7 +765,7 @@ int __netpoll_setup(struct netpoll *np) } /* last thing to do is link it to the net device structure */ - RCU_INIT_POINTER(ndev->npinfo, npinfo); + rcu_assign_pointer(ndev->npinfo, npinfo); return 0; |