[PATCH]: Use skb_queue_walk_safe() in usbnet.
From: David Miller <davem@davemloft.net>
Date: 2008-09-23 03:19:55
Subsystem:
networking drivers, the rest, usb "usbnet" driver framework, usb networking drivers · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds, Oliver Neukum
More work towards making sk_buff list_head transition easier. usbnet: Use skb_queue_walk_safe() instead of by-hand implementation. Signed-off-by: David S. Miller <davem@davemloft.net> --- drivers/net/usb/usbnet.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index 8463efb..02d25c7 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c@@ -512,14 +512,13 @@ static int unlink_urbs (struct usbnet *dev, struct sk_buff_head *q) int count = 0; spin_lock_irqsave (&q->lock, flags); - for (skb = q->next; skb != (struct sk_buff *) q; skb = skbnext) { + skb_queue_walk_safe(q, skb, skbnext) { struct skb_data *entry; struct urb *urb; int retval; entry = (struct skb_data *) skb->cb; urb = entry->urb; - skbnext = skb->next; // during some PM-driven resume scenarios, // these (async) unlinks complete immediately
--
1.5.6.5