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: (1443 commits)
  phy/marvell: add 88ec048 support
  igb: Program MDICNFG register prior to PHY init
  e1000e: correct MAC-PHY interconnect register offset for 82579
  hso: Add new product ID
  can: Add driver for esd CAN-USB/2 device
  l2tp: fix export of header file for userspace
  can-raw: Fix skb_orphan_try handling
  Revert "net: remove zap_completion_queue"
  net: cleanup inclusion
  phy/marvell: add 88e1121 interface mode support
  u32: negative offset fix
  net: Fix a typo from "dev" to "ndev"
  igb: Use irq_synchronize per vector when using MSI-X
  ixgbevf: fix null pointer dereference due to filter being set for VLAN 0
  e1000e: Fix irq_synchronize in MSI-X case
  e1000e: register pm_qos request on hardware activation
  ip_fragment: fix subtracting PPPOE_SES_HLEN from mtu twice
  net: Add getsockopt support for TCP thin-streams
  cxgb4: update driver version
  cxgb4: add new PCI IDs
  ...

Manually fix up conflicts in:
 - drivers/net/e1000e/netdev.c: due to pm_qos registration
   infrastructure changes
 - drivers/net/phy/marvell.c: conflict between adding 88ec048 support
   and cleaning up the IDs
 - drivers/net/wireless/ipw2x00/ipw2100.c: trivial ipw2100_pm_qos_req
   conflict (registration change vs marking it static)

1 files changed, 5 insertions, 7 deletions

diff --git a/net/netfilter/xt_quota.c b/net/netfilter/xt_quota.c
index b4f7dfe..70eb2b4 100644
--- a/net/netfilter/xt_quota.c
+++ b/net/netfilter/xt_quota.c
@@ -11,7 +11,8 @@
 #include <linux/netfilter/xt_quota.h>
 
 struct xt_quota_priv {
-	uint64_t quota;
+	spinlock_t	lock;
+	uint64_t	quota;
 };
 
 MODULE_LICENSE("GPL");
@@ -20,8 +21,6 @@ MODULE_DESCRIPTION("Xtables: countdown quota match");
 MODULE_ALIAS("ipt_quota");
 MODULE_ALIAS("ip6t_quota");
 
-static DEFINE_SPINLOCK(quota_lock);
-
 static bool
 quota_mt(const struct sk_buff *skb, struct xt_action_param *par)
 {
@@ -29,7 +28,7 @@ quota_mt(const struct sk_buff *skb, struct xt_action_param *par)
 	struct xt_quota_priv *priv = q->master;
 	bool ret = q->flags & XT_QUOTA_INVERT;
 
-	spin_lock_bh(&quota_lock);
+	spin_lock_bh(&priv->lock);
 	if (priv->quota >= skb->len) {
 		priv->quota -= skb->len;
 		ret = !ret;
@@ -37,9 +36,7 @@ quota_mt(const struct sk_buff *skb, struct xt_action_param *par)
 		/* we do not allow even small packets from now on */
 		priv->quota = 0;
 	}
-	/* Copy quota back to matchinfo so that iptables can display it */
-	q->quota = priv->quota;
-	spin_unlock_bh(&quota_lock);
+	spin_unlock_bh(&priv->lock);
 
 	return ret;
 }
@@ -55,6 +52,7 @@ static int quota_mt_check(const struct xt_mtchk_param *par)
 	if (q->master == NULL)
 		return -ENOMEM;
 
+	spin_lock_init(&q->master->lock);
 	q->master->quota = q->quota;
 	return 0;
 }