On Sat, 2023-01-14 at 00:36 +0200, Parav Pandit wrote:
> virtnet_rq_free_unused_buf() helper function to free the buffer
> already exists. Avoid code duplication by reusing existing function.
>
> Signed-off-by: Parav Pandit <parav@xxxxxxxxxx>
> ---
> drivers/net/virtio_net.c | 8 +-------
> 1 file changed, 1 insertion(+), 7 deletions(-)
>
> diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
> index d45e140b6852..c1faaf11fbcd 100644
> --- a/drivers/net/virtio_net.c
> +++ b/drivers/net/virtio_net.c
> @@ -1251,13 +1251,7 @@ static void receive_buf(struct virtnet_info *vi, struct receive_queue *rq,
> if (unlikely(len < vi->hdr_len + ETH_ZLEN)) {
> pr_debug("%s: short packet %i\n", dev->name, len);
> dev->stats.rx_length_errors++;
> - if (vi->mergeable_rx_bufs) {
> - put_page(virt_to_head_page(buf));
> - } else if (vi->big_packets) {
> - give_pages(rq, buf);
> - } else {
> - put_page(virt_to_head_page(buf));
> - }
> + virtnet_rq_free_unused_buf(rq->vq, buf);
> return;
> }
>
Looks good to me.
Reviewed-by: Alexander Duyck <alexanderduyck@xxxxxx>
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