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

Pull networking changes from David S. Miller:

 1) Fix IPSEC header length calculation for transport mode in ESP.  The
    issue is whether to do the calculation before or after alignment.
    Fix from Benjamin Poirier.

 2) Fix regression in IPV6 IPSEC fragment length calculations, from Gao
    Feng.  This is another transport vs tunnel mode issue.

 3) Handle AF_UNSPEC connect()s properly in L2TP to avoid OOPSes.  Fix
    from James Chapman.

 4) Fix USB ASIX driver's reception of full sized VLAN packets, from
    Eric Dumazet.

 5) Allow drop monitor (and, more generically, all generic netlink
    protocols) to be automatically loaded as a module.  From Neil
    Horman.

Fix up trivial conflict in Documentation/feature-removal-schedule.txt
due to new entries added next to each other at the end. As usual.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (38 commits)
  net/smsc911x: Repair broken failure paths
  virtio-net: remove useless disable on freeze
  netdevice: Update netif_dbg for CONFIG_DYNAMIC_DEBUG
  drop_monitor: Add module alias to enable automatic module loading
  genetlink: Build a generic netlink family module alias
  net: add MODULE_ALIAS_NET_PF_PROTO_NAME
  r6040: Do a Proper deinit at errorpath and also when driver unloads (calling r6040_remove_one)
  r6040: disable pci device if the subsequent calls (after pci_enable_device) fails
  skb: avoid unnecessary reallocations in __skb_cow
  net: sh_eth: fix the rxdesc pointer when rx descriptor empty happens
  asix: allow full size 8021Q frames to be received
  rds_rdma: don't assume infiniband device is PCI
  l2tp: fix oops in L2TP IP sockets for connect() AF_UNSPEC case
  mac80211: fix ADDBA declined after suspend with wowlan
  wlcore: fix undefined symbols when CONFIG_PM is not defined
  mac80211: fix flag check for QoS NOACK frames
  ath9k_hw: apply internal regulator settings on AR933x
  ath9k_hw: update AR933x initvals to fix issues with high power devices
  ath9k: fix a use-after-free-bug when ath_tx_setup_buffer() fails
  ath9k: stop rx dma before stopping tx
  ...

3 files changed, 20 insertions, 10 deletions

diff --git a/drivers/net/ethernet/rdc/r6040.c b/drivers/net/ethernet/rdc/r6040.c
index 4de73643fec..d1827e887f4 100644
--- a/drivers/net/ethernet/rdc/r6040.c
+++ b/drivers/net/ethernet/rdc/r6040.c
@@ -1096,20 +1096,20 @@ static int __devinit r6040_init_one(struct pci_dev *pdev,
 	if (err) {
 		dev_err(&pdev->dev, "32-bit PCI DMA addresses"
 				"not supported by the card\n");
-		goto err_out;
+		goto err_out_disable_dev;
 	}
 	err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
 	if (err) {
 		dev_err(&pdev->dev, "32-bit PCI DMA addresses"
 				"not supported by the card\n");
-		goto err_out;
+		goto err_out_disable_dev;
 	}
 
 	/* IO Size check */
 	if (pci_resource_len(pdev, bar) < io_size) {
 		dev_err(&pdev->dev, "Insufficient PCI resources, aborting\n");
 		err = -EIO;
-		goto err_out;
+		goto err_out_disable_dev;
 	}
 
 	pci_set_master(pdev);
@@ -1117,7 +1117,7 @@ static int __devinit r6040_init_one(struct pci_dev *pdev,
 	dev = alloc_etherdev(sizeof(struct r6040_private));
 	if (!dev) {
 		err = -ENOMEM;
-		goto err_out;
+		goto err_out_disable_dev;
 	}
 	SET_NETDEV_DEV(dev, &pdev->dev);
 	lp = netdev_priv(dev);
@@ -1233,11 +1233,15 @@ err_out_mdio_irq:
 err_out_mdio:
 	mdiobus_free(lp->mii_bus);
 err_out_unmap:
+	netif_napi_del(&lp->napi);
+	pci_set_drvdata(pdev, NULL);
 	pci_iounmap(pdev, ioaddr);
 err_out_free_res:
 	pci_release_regions(pdev);
 err_out_free_dev:
 	free_netdev(dev);
+err_out_disable_dev:
+	pci_disable_device(pdev);
 err_out:
 	return err;
 }
@@ -1251,6 +1255,9 @@ static void __devexit r6040_remove_one(struct pci_dev *pdev)
 	mdiobus_unregister(lp->mii_bus);
 	kfree(lp->mii_bus->irq);
 	mdiobus_free(lp->mii_bus);
+	netif_napi_del(&lp->napi);
+	pci_set_drvdata(pdev, NULL);
+	pci_iounmap(pdev, lp->base);
 	pci_release_regions(pdev);
 	free_netdev(dev);
 	pci_disable_device(pdev);
diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index be3c2217916..667169b8252 100644
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -1101,8 +1101,12 @@ static int sh_eth_rx(struct net_device *ndev)
 
 	/* Restart Rx engine if stopped. */
 	/* If we don't need to check status, don't. -KDU */
-	if (!(sh_eth_read(ndev, EDRRR) & EDRRR_R))
+	if (!(sh_eth_read(ndev, EDRRR) & EDRRR_R)) {
+		/* fix the values for the next receiving */
+		mdp->cur_rx = mdp->dirty_rx = (sh_eth_read(ndev, RDFAR) -
+					       sh_eth_read(ndev, RDLAR)) >> 4;
 		sh_eth_write(ndev, EDRRR_R, EDRRR);
+	}
 
 	return 0;
 }
@@ -1199,8 +1203,6 @@ static void sh_eth_error(struct net_device *ndev, int intr_status)
 		/* Receive Descriptor Empty int */
 		ndev->stats.rx_over_errors++;
 
-		if (sh_eth_read(ndev, EDRRR) ^ EDRRR_R)
-			sh_eth_write(ndev, EDRRR_R, EDRRR);
 		if (netif_msg_rx_err(mdp))
 			dev_err(&ndev->dev, "Receive Descriptor Empty\n");
 	}
diff --git a/drivers/net/ethernet/smsc/smsc911x.c b/drivers/net/ethernet/smsc/smsc911x.c
index dab9c6f671e..1466e5d2af4 100644
--- a/drivers/net/ethernet/smsc/smsc911x.c
+++ b/drivers/net/ethernet/smsc/smsc911x.c
@@ -2390,11 +2390,11 @@ static int __devinit smsc911x_drv_probe(struct platform_device *pdev)
 
 	retval = smsc911x_request_resources(pdev);
 	if (retval)
-		goto out_return_resources;
+		goto out_request_resources_fail;
 
 	retval = smsc911x_enable_resources(pdev);
 	if (retval)
-		goto out_disable_resources;
+		goto out_enable_resources_fail;
 
 	if (pdata->ioaddr == NULL) {
 		SMSC_WARN(pdata, probe, "Error smsc911x base address invalid");
@@ -2501,8 +2501,9 @@ out_free_irq:
 	free_irq(dev->irq, dev);
 out_disable_resources:
 	(void)smsc911x_disable_resources(pdev);
-out_return_resources:
+out_enable_resources_fail:
 	smsc911x_free_resources(pdev);
+out_request_resources_fail:
 	platform_set_drvdata(pdev, NULL);
 	iounmap(pdata->ioaddr);
 	free_netdev(dev);