On Tue, Jan 17, 2023 at 4:27 AM Parav Pandit <pa...@nvidia.com> wrote:
>
> virtnet_rq_free_unused_buf() helper function to free the buffer
> already exists. Avoid code duplication by reusing existing function.
>
> Reviewed-by: Alexander Duyck <alexanderdu...@fb.com>
> Reviewed-by: Xuan Zhuo <xuanz...@linux.alibaba.com>
> Signed-off-by: Parav Pandit <pa...@nvidia.com>
Acked-by: Jason Wang <jasow...@redhat.com>
Thanks
> ---
> 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 7723b2a49d8e..31d037df514f 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_HLEN)) {
> 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;
> }
>
> --
> 2.26.2
>
_______________________________________________
Virtualization mailing list
Virtualization@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/virtualization
