diff options
| -rw-r--r-- | drivers/net/virtio_net.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index abf4ddcb686e..b26d907b5ba5 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -1031,11 +1031,10 @@ static struct sk_buff *receive_small(struct net_device *dev, struct sk_buff *skb; struct bpf_prog *xdp_prog; unsigned int xdp_headroom = (unsigned long)ctx; - unsigned int header_offset = VIRTNET_RX_PAD + xdp_headroom; - unsigned int headroom = vi->hdr_len + header_offset; - unsigned int buflen = SKB_DATA_ALIGN(GOOD_PACKET_LEN + headroom) + - SKB_DATA_ALIGN(sizeof(struct skb_shared_info)); struct page *page = virt_to_head_page(buf); + unsigned int header_offset; + unsigned int headroom; + unsigned int buflen; len -= vi->hdr_len; stats->bytes += len; @@ -1063,6 +1062,11 @@ static struct sk_buff *receive_small(struct net_device *dev, rcu_read_unlock(); skip_xdp: + header_offset = VIRTNET_RX_PAD + xdp_headroom; + headroom = vi->hdr_len + header_offset; + buflen = SKB_DATA_ALIGN(GOOD_PACKET_LEN + headroom) + + SKB_DATA_ALIGN(sizeof(struct skb_shared_info)); + skb = build_skb(buf, buflen); if (!skb) goto err; |