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path: root/drivers/usb/net/usbnet.c
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Diffstat (limited to 'drivers/usb/net/usbnet.c')
-rw-r--r--drivers/usb/net/usbnet.c21
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/usb/net/usbnet.c b/drivers/usb/net/usbnet.c
index 4528a00c45b0..a2f67245f6da 100644
--- a/drivers/usb/net/usbnet.c
+++ b/drivers/usb/net/usbnet.c
@@ -2903,19 +2903,18 @@ static struct net_device_stats *usbnet_get_stats (struct net_device *net)
2903 * completion callbacks. 2.5 should have fixed those bugs... 2903 * completion callbacks. 2.5 should have fixed those bugs...
2904 */ 2904 */
2905 2905
2906static void defer_bh (struct usbnet *dev, struct sk_buff *skb) 2906static void defer_bh(struct usbnet *dev, struct sk_buff *skb, struct sk_buff_head *list)
2907{ 2907{
2908 struct sk_buff_head *list = skb->list;
2909 unsigned long flags; 2908 unsigned long flags;
2910 2909
2911 spin_lock_irqsave (&list->lock, flags); 2910 spin_lock_irqsave(&list->lock, flags);
2912 __skb_unlink (skb, list); 2911 __skb_unlink(skb, list);
2913 spin_unlock (&list->lock); 2912 spin_unlock(&list->lock);
2914 spin_lock (&dev->done.lock); 2913 spin_lock(&dev->done.lock);
2915 __skb_queue_tail (&dev->done, skb); 2914 __skb_queue_tail(&dev->done, skb);
2916 if (dev->done.qlen == 1) 2915 if (dev->done.qlen == 1)
2917 tasklet_schedule (&dev->bh); 2916 tasklet_schedule(&dev->bh);
2918 spin_unlock_irqrestore (&dev->done.lock, flags); 2917 spin_unlock_irqrestore(&dev->done.lock, flags);
2919} 2918}
2920 2919
2921/* some work can't be done in tasklets, so we use keventd 2920/* some work can't be done in tasklets, so we use keventd
@@ -3120,7 +3119,7 @@ block:
3120 break; 3119 break;
3121 } 3120 }
3122 3121
3123 defer_bh (dev, skb); 3122 defer_bh(dev, skb, &dev->rxq);
3124 3123
3125 if (urb) { 3124 if (urb) {
3126 if (netif_running (dev->net) 3125 if (netif_running (dev->net)
@@ -3490,7 +3489,7 @@ static void tx_complete (struct urb *urb, struct pt_regs *regs)
3490 3489
3491 urb->dev = NULL; 3490 urb->dev = NULL;
3492 entry->state = tx_done; 3491 entry->state = tx_done;
3493 defer_bh (dev, skb); 3492 defer_bh(dev, skb, &dev->txq);
3494} 3493}
3495 3494
3496/*-------------------------------------------------------------------------*/ 3495/*-------------------------------------------------------------------------*/