8 files changed, 40 insertions, 16 deletions

diff --git a/drivers/net/ibmveth.c b/drivers/net/ibmveth.c
index 7acb3edc47ef..2602852cc55a 100644
--- a/drivers/net/ibmveth.c
+++ b/drivers/net/ibmveth.c
@@ -677,7 +677,7 @@ static int ibmveth_close(struct net_device *netdev)
         if (!adapter->pool_config)
                 netif_stop_queue(netdev);
 
-        free_irq(netdev->irq, netdev);
+        h_vio_signal(adapter->vdev->unit_address, VIO_IRQ_DISABLE);
 
         do {
                 lpar_rc = h_free_logical_lan(adapter->vdev->unit_address);
@@ -689,6 +689,8 @@ static int ibmveth_close(struct net_device *netdev)
                                      lpar_rc);
         }
 
+        free_irq(netdev->irq, netdev);
+
         adapter->rx_no_buffer = *(u64*)(((char*)adapter->buffer_list_addr) + 4096 - 8);
 
         ibmveth_cleanup(adapter);
diff --git a/drivers/net/pcmcia/axnet_cs.c b/drivers/net/pcmcia/axnet_cs.c
index 5b3dfb4ab279..33525bf2a3d3 100644
--- a/drivers/net/pcmcia/axnet_cs.c
+++ b/drivers/net/pcmcia/axnet_cs.c
@@ -1168,6 +1168,7 @@ static irqreturn_t ax_interrupt(int irq, void *dev_id)
         int interrupts, nr_serviced = 0, i;
         struct ei_device *ei_local;
         int handled = 0;
+        unsigned long flags;
 
         e8390_base = dev->base_addr;
         ei_local = netdev_priv(dev);
@@ -1176,7 +1177,7 @@ static irqreturn_t ax_interrupt(int irq, void *dev_id)
          *      Protect the irq test too.
          */
          
-        spin_lock(&ei_local->page_lock);
+        spin_lock_irqsave(&ei_local->page_lock, flags);
 
         if (ei_local->irqlock) 
         {
@@ -1188,7 +1189,7 @@ static irqreturn_t ax_interrupt(int irq, void *dev_id)
                            dev->name, inb_p(e8390_base + EN0_ISR),
                            inb_p(e8390_base + EN0_IMR));
 #endif
-                spin_unlock(&ei_local->page_lock);
+                spin_unlock_irqrestore(&ei_local->page_lock, flags);
                 return IRQ_NONE;
         }
     
@@ -1261,7 +1262,7 @@ static irqreturn_t ax_interrupt(int irq, void *dev_id)
         ei_local->irqlock = 0;
         outb_p(ENISR_ALL, e8390_base + EN0_IMR);
 
-        spin_unlock(&ei_local->page_lock);
+        spin_unlock_irqrestore(&ei_local->page_lock, flags);
         return IRQ_RETVAL(handled);
 }
 
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index 96b6cfbf0a3a..cdc6a5c2e70d 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -1316,7 +1316,7 @@ static void rtl8169_get_mac_version(struct rtl8169_private *tp,
                 { 0x7c800000, 0x28000000,       RTL_GIGA_MAC_VER_26 },
 
                 /* 8168C family. */
-                { 0x7cf00000, 0x3ca00000,       RTL_GIGA_MAC_VER_24 },
+                { 0x7cf00000, 0x3cb00000,       RTL_GIGA_MAC_VER_24 },
                 { 0x7cf00000, 0x3c900000,       RTL_GIGA_MAC_VER_23 },
                 { 0x7cf00000, 0x3c800000,       RTL_GIGA_MAC_VER_18 },
                 { 0x7c800000, 0x3c800000,       RTL_GIGA_MAC_VER_24 },
diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c
index 77b359162d6c..23c15aa9fbd5 100644
--- a/drivers/net/wireless/ath/ath9k/hif_usb.c
+++ b/drivers/net/wireless/ath/ath9k/hif_usb.c
@@ -730,13 +730,17 @@ static int ath9k_hif_usb_alloc_urbs(struct hif_device_usb *hif_dev)
 
         /* RX */
         if (ath9k_hif_usb_alloc_rx_urbs(hif_dev) < 0)
-                goto err;
+                goto err_rx;
 
         /* Register Read */
         if (ath9k_hif_usb_alloc_reg_in_urb(hif_dev) < 0)
-                goto err;
+                goto err_reg;
 
         return 0;
+err_reg:
+        ath9k_hif_usb_dealloc_rx_urbs(hif_dev);
+err_rx:
+        ath9k_hif_usb_dealloc_tx_urbs(hif_dev);
 err:
         return -ENOMEM;
 }
diff --git a/drivers/net/wireless/hostap/hostap_pci.c b/drivers/net/wireless/hostap/hostap_pci.c
index d24dc7dc0723..972a9c3af39e 100644
--- a/drivers/net/wireless/hostap/hostap_pci.c
+++ b/drivers/net/wireless/hostap/hostap_pci.c
@@ -330,6 +330,7 @@ static int prism2_pci_probe(struct pci_dev *pdev,
 
         dev->irq = pdev->irq;
         hw_priv->mem_start = mem;
+        dev->base_addr = (unsigned long) mem;
 
         prism2_pci_cor_sreset(local);
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.h b/drivers/net/wireless/iwlwifi/iwl-sta.h
index c2a453a1a991..dc43ebd1f1fd 100644
--- a/drivers/net/wireless/iwlwifi/iwl-sta.h
+++ b/drivers/net/wireless/iwlwifi/iwl-sta.h
@@ -97,6 +97,17 @@ static inline void iwl_clear_driver_stations(struct iwl_priv *priv)
         spin_lock_irqsave(&priv->sta_lock, flags);
         memset(priv->stations, 0, sizeof(priv->stations));
         priv->num_stations = 0;
+
+        /*
+         * Remove all key information that is not stored as part of station
+         * information since mac80211 may not have had a
+         * chance to remove all the keys. When device is reconfigured by
+         * mac80211 after an error all keys will be reconfigured.
+         */
+        priv->ucode_key_table = 0;
+        priv->key_mapping_key = 0;
+        memset(priv->wep_keys, 0, sizeof(priv->wep_keys));
+
         spin_unlock_irqrestore(&priv->sta_lock, flags);
 }
 
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index 3ae468c4d760..f20d3eeeea7f 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -854,6 +854,11 @@ int rt2x00lib_probe_dev(struct rt2x00_dev *rt2x00dev)
                     BIT(NL80211_IFTYPE_WDS);
 
         /*
+         * Initialize configuration work.
+         */
+        INIT_WORK(&rt2x00dev->intf_work, rt2x00lib_intf_scheduled);
+
+        /*
          * Let the driver probe the device to detect the capabilities.
          */
         retval = rt2x00dev->ops->lib->probe_hw(rt2x00dev);
@@ -863,11 +868,6 @@ int rt2x00lib_probe_dev(struct rt2x00_dev *rt2x00dev)
         }
 
         /*
-         * Initialize configuration work.
-         */
-        INIT_WORK(&rt2x00dev->intf_work, rt2x00lib_intf_scheduled);
-
-        /*
          * Allocate queue array.
          */
         retval = rt2x00queue_allocate(rt2x00dev);
diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c
index 57a593c58cf4..d219070fed3d 100644
--- a/drivers/vhost/net.c
+++ b/drivers/vhost/net.c
@@ -177,8 +177,8 @@ static void handle_tx(struct vhost_net *net)
                         break;
                 }
                 if (err != len)
-                        pr_err("Truncated TX packet: "
-                               " len %d != %zd\n", err, len);
+                        pr_debug("Truncated TX packet: "
+                                 " len %d != %zd\n", err, len);
                 vhost_add_used_and_signal(&net->dev, vq, head, 0);
                 total_len += len;
                 if (unlikely(total_len >= VHOST_NET_WEIGHT)) {
@@ -275,8 +275,8 @@ static void handle_rx(struct vhost_net *net)
                 }
                 /* TODO: Should check and handle checksum. */
                 if (err > len) {
-                        pr_err("Discarded truncated rx packet: "
-                               " len %d > %zd\n", err, len);
+                        pr_debug("Discarded truncated rx packet: "
+                                 " len %d > %zd\n", err, len);
                         vhost_discard_vq_desc(vq);
                         continue;
                 }
@@ -534,11 +534,16 @@ static long vhost_net_set_backend(struct vhost_net *n, unsigned index, int fd)
         rcu_assign_pointer(vq->private_data, sock);
         vhost_net_enable_vq(n, vq);
 done:
+        mutex_unlock(&vq->mutex);
+
         if (oldsock) {
                 vhost_net_flush_vq(n, index);
                 fput(oldsock->file);
         }
 
+        mutex_unlock(&n->dev.mutex);
+        return 0;
+
 err_vq:
         mutex_unlock(&vq->mutex);
 err: