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-rw-r--r--drivers/net/ifb.c14
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/net/ifb.c b/drivers/net/ifb.c
index d58c4f74f01a..bfa03db66691 100644
--- a/drivers/net/ifb.c
+++ b/drivers/net/ifb.c
@@ -63,9 +63,7 @@ static void ri_tasklet(unsigned long dev)
txq = netdev_get_tx_queue(_dev, 0);
if ((skb = skb_peek(&dp->tq)) == NULL) {
if (__netif_tx_trylock(txq)) {
- while ((skb = skb_dequeue(&dp->rq)) != NULL) {
- skb_queue_tail(&dp->tq, skb);
- }
+ skb_queue_splice_tail_init(&dp->rq, &dp->tq);
__netif_tx_unlock(txq);
} else {
/* reschedule */
@@ -163,7 +161,7 @@ static netdev_tx_t ifb_xmit(struct sk_buff *skb, struct net_device *dev)
netif_stop_queue(dev);
}
- skb_queue_tail(&dp->rq, skb);
+ __skb_queue_tail(&dp->rq, skb);
if (!dp->tasklet_pending) {
dp->tasklet_pending = 1;
tasklet_schedule(&dp->ifb_tasklet);
@@ -178,8 +176,8 @@ static int ifb_close(struct net_device *dev)
tasklet_kill(&dp->ifb_tasklet);
netif_stop_queue(dev);
- skb_queue_purge(&dp->rq);
- skb_queue_purge(&dp->tq);
+ __skb_queue_purge(&dp->rq);
+ __skb_queue_purge(&dp->tq);
return 0;
}
@@ -188,8 +186,8 @@ static int ifb_open(struct net_device *dev)
struct ifb_private *dp = netdev_priv(dev);
tasklet_init(&dp->ifb_tasklet, ri_tasklet, (unsigned long)dev);
- skb_queue_head_init(&dp->rq);
- skb_queue_head_init(&dp->tq);
+ __skb_queue_head_init(&dp->rq);
+ __skb_queue_head_init(&dp->tq);
netif_start_queue(dev);
return 0;