diff options
Diffstat (limited to 'drivers/vhost/net.c')
| -rw-r--r-- | drivers/vhost/net.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c index 4b2fcb228a0a79..c64ded183f8dd8 100644 --- a/drivers/vhost/net.c +++ b/drivers/vhost/net.c @@ -697,6 +697,9 @@ static int vhost_net_build_xdp(struct vhost_net_virtqueue *nvq, hdr = buf; gso = &hdr->gso; + if (!sock_hlen) + memset(buf, 0, pad); + if ((gso->flags & VIRTIO_NET_HDR_F_NEEDS_CSUM) && vhost16_to_cpu(vq, gso->csum_start) + vhost16_to_cpu(vq, gso->csum_offset) + 2 > |