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virtio: fix tx_ stats in virtio_net

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get_buf() gives the length written by the other side, which will be
zero.  We want to add the skb length.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell 2008-05-02 21:50:43 -05:00
parent 5ef827526f
commit 655aa31f02
1 changed files with 1 additions and 1 deletions
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2
drivers/net/virtio_net.c
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@ -221,7 +221,7 @@ static void free_old_xmit_skbs(struct virtnet_info *vi)
while ((skb = vi->svq->vq_ops->get_buf(vi->svq, &len)) != NULL) { while ((skb = vi->svq->vq_ops->get_buf(vi->svq, &len)) != NULL) {
pr_debug("Sent skb %p\n", skb); pr_debug("Sent skb %p\n", skb);
__skb_unlink(skb, &vi->send); __skb_unlink(skb, &vi->send);
vi->dev->stats.tx_bytes += len; vi->dev->stats.tx_bytes += skb->len;
vi->dev->stats.tx_packets++; vi->dev->stats.tx_packets++;
kfree_skb(skb); kfree_skb(skb);
} }