Messages in this thread Patch in this message | | | From | Rusty Russell <> | Date | Wed, 23 Apr 2008 23:56:07 -0500 | Subject | [PATCH 2/6] 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> --- drivers/net/virtio_net.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff -r 51bdbdc4f199 drivers/net/virtio_net.c --- a/drivers/net/virtio_net.c Thu Apr 10 15:55:52 2008 +1000 +++ b/drivers/net/virtio_net.c Mon Apr 14 11:13:45 2008 +1000 @@ -221,7 +221,7 @@ static void free_old_xmit_skbs(struct vi while ((skb = vi->svq->vq_ops->get_buf(vi->svq, &len)) != NULL) { pr_debug("Sent skb %p\n", skb); __skb_unlink(skb, &vi->send); - vi->dev->stats.tx_bytes += len; + vi->dev->stats.tx_bytes += skb->len; vi->dev->stats.tx_packets++; kfree_skb(skb); }
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