vhost16_to_cpu
vhost16_to_cpu(vq, gso->csum_start) +
vhost16_to_cpu(vq, gso->csum_offset) + 2 >
vhost16_to_cpu(vq, gso->hdr_len)) {
vhost16_to_cpu(vq, gso->csum_start) +
vhost16_to_cpu(vq, gso->csum_offset) + 2);
if (vhost16_to_cpu(vq, gso->hdr_len) > len) {
avail_idx = vhost16_to_cpu(vq, idx);
vq->last_used_idx = vhost16_to_cpu(vq, last_used_idx);
next = vhost16_to_cpu(vq, READ_ONCE(desc->next));
head = vhost16_to_cpu(vq, ring_head);
return vring_need_event(vhost16_to_cpu(vq, event), new, old);