1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index 0778dc88597e..77ae358ec630 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -584,10 +584,12 @@ static struct sk_buff *receive_mergeable(struct net_device *dev,
                                 put_page(page);
                                 head_skb = page_to_skb(vi, rq, xdp_page,
                                                        0, len, PAGE_SIZE);
+                                ewma_pkt_len_add(&rq->mrg_avg_pkt_len, len);
                                 return head_skb;
                         }
                         break;
                 case XDP_TX:
+                        ewma_pkt_len_add(&rq->mrg_avg_pkt_len, len);
                         if (unlikely(xdp_page != page))
                                 goto err_xdp;
                         rcu_read_unlock();
@@ -596,6 +598,7 @@ static struct sk_buff *receive_mergeable(struct net_device *dev,
                 default:
                         if (unlikely(xdp_page != page))
                                 __free_pages(xdp_page, 0);
+                        ewma_pkt_len_add(&rq->mrg_avg_pkt_len, len);
                         goto err_xdp;
                 }
         }