Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1815 commits)
  mac80211: fix reorder buffer release
  iwmc3200wifi: Enable wimax core through module parameter
  iwmc3200wifi: Add wifi-wimax coexistence mode as a module parameter
  iwmc3200wifi: Coex table command does not expect a response
  iwmc3200wifi: Update wiwi priority table
  iwlwifi: driver version track kernel version
  iwlwifi: indicate uCode type when fail dump error/event log
  iwl3945: remove duplicated event logging code
  b43: fix two warnings
  ipw2100: fix rebooting hang with driver loaded
  cfg80211: indent regulatory messages with spaces
  iwmc3200wifi: fix NULL pointer dereference in pmkid update
  mac80211: Fix TX status reporting for injected data frames
  ath9k: enable 2GHz band only if the device supports it
  airo: Fix integer overflow warning
  rt2x00: Fix padding bug on L2PAD devices.
  WE: Fix set events not propagated
  b43legacy: avoid PPC fault during resume
  b43: avoid PPC fault during resume
  tcp: fix a timewait refcnt race
  ...

Fix up conflicts due to sysctl cleanups (dead sysctl_check code and
CTL_UNNUMBERED removed) in
	kernel/sysctl_check.c
	net/ipv4/sysctl_net_ipv4.c
	net/ipv6/addrconf.c
	net/sctp/sysctl.c

1 files changed, 18 insertions, 12 deletions

diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index 6e79e96cb4f2..a23b45f08ec9 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -340,6 +340,7 @@ struct pktgen_dev {
 	__u16 cur_udp_src;
 	__u16 cur_queue_map;
 	__u32 cur_pkt_size;
+	__u32 last_pkt_size;
 
 	__u8 hh[14];
 	/* = {
@@ -2051,9 +2052,8 @@ static void pktgen_setup_inject(struct pktgen_dev *pkt_dev)
 				read_lock_bh(&idev->lock);
 				for (ifp = idev->addr_list; ifp;
 				     ifp = ifp->if_next) {
-					if (ifp->scope == IFA_LINK
-					    && !(ifp->
-						 flags & IFA_F_TENTATIVE)) {
+					if (ifp->scope == IFA_LINK &&
+					    !(ifp->flags & IFA_F_TENTATIVE)) {
 						ipv6_addr_copy(&pkt_dev->
 							       cur_in6_saddr,
 							       &ifp->addr);
@@ -3436,7 +3436,7 @@ static void pktgen_xmit(struct pktgen_dev *pkt_dev)
 			pkt_dev->clone_count--;	/* back out increment, OOM */
 			return;
 		}
-
+		pkt_dev->last_pkt_size = pkt_dev->skb->len;
 		pkt_dev->allocated_skbs++;
 		pkt_dev->clone_count = 0;	/* reset counter */
 	}
@@ -3448,12 +3448,14 @@ static void pktgen_xmit(struct pktgen_dev *pkt_dev)
 	txq = netdev_get_tx_queue(odev, queue_map);
 
 	__netif_tx_lock_bh(txq);
-	atomic_inc(&(pkt_dev->skb->users));
 
-	if (unlikely(netif_tx_queue_stopped(txq) || netif_tx_queue_frozen(txq)))
+	if (unlikely(netif_tx_queue_stopped(txq) || netif_tx_queue_frozen(txq))) {
 		ret = NETDEV_TX_BUSY;
-	else
-		ret = (*xmit)(pkt_dev->skb, odev);
+		pkt_dev->last_ok = 0;
+		goto unlock;
+	}
+	atomic_inc(&(pkt_dev->skb->users));
+	ret = (*xmit)(pkt_dev->skb, odev);
 
 	switch (ret) {
 	case NETDEV_TX_OK:
@@ -3461,7 +3463,7 @@ static void pktgen_xmit(struct pktgen_dev *pkt_dev)
 		pkt_dev->last_ok = 1;
 		pkt_dev->sofar++;
 		pkt_dev->seq_num++;
-		pkt_dev->tx_bytes += pkt_dev->cur_pkt_size;
+		pkt_dev->tx_bytes += pkt_dev->last_pkt_size;
 		break;
 	default: /* Drivers are not supposed to return other values! */
 		if (net_ratelimit())
@@ -3475,6 +3477,7 @@ static void pktgen_xmit(struct pktgen_dev *pkt_dev)
 		atomic_dec(&(pkt_dev->skb->users));
 		pkt_dev->last_ok = 0;
 	}
+unlock:
 	__netif_tx_unlock_bh(txq);
 
 	/* If pkt_dev->count is zero, then run forever */
@@ -3622,6 +3625,7 @@ static int pktgen_add_device(struct pktgen_thread *t, const char *ifname)
 {
 	struct pktgen_dev *pkt_dev;
 	int err;
+	int node = cpu_to_node(t->cpu);
 
 	/* We don't allow a device to be on several threads */
 
@@ -3631,12 +3635,13 @@ static int pktgen_add_device(struct pktgen_thread *t, const char *ifname)
 		return -EBUSY;
 	}
 
-	pkt_dev = kzalloc(sizeof(struct pktgen_dev), GFP_KERNEL);
+	pkt_dev = kzalloc_node(sizeof(struct pktgen_dev), GFP_KERNEL, node);
 	if (!pkt_dev)
 		return -ENOMEM;
 
 	strcpy(pkt_dev->odevname, ifname);
-	pkt_dev->flows = vmalloc(MAX_CFLOWS * sizeof(struct flow_state));
+	pkt_dev->flows = vmalloc_node(MAX_CFLOWS * sizeof(struct flow_state),
+				      node);
 	if (pkt_dev->flows == NULL) {
 		kfree(pkt_dev);
 		return -ENOMEM;
@@ -3698,7 +3703,8 @@ static int __init pktgen_create_thread(int cpu)
 	struct proc_dir_entry *pe;
 	struct task_struct *p;
 
-	t = kzalloc(sizeof(struct pktgen_thread), GFP_KERNEL);
+	t = kzalloc_node(sizeof(struct pktgen_thread), GFP_KERNEL,
+			 cpu_to_node(cpu));
 	if (!t) {
 		printk(KERN_ERR "pktgen: ERROR: out of memory, can't "
 		       "create new thread.\n");