Lines Matching defs:vnet_hdr_sz
2095 size_t *len, int vnet_hdr_sz)
2099 if (*len < vnet_hdr_sz)
2101 *len -= vnet_hdr_sz;
2106 return memcpy_to_msg(msg, (void *)&vnet_hdr, vnet_hdr_sz);
2255 int vnet_hdr_sz = 0;
2313 vnet_hdr_sz = READ_ONCE(po->vnet_hdr_sz);
2314 if (vnet_hdr_sz)
2315 netoff += vnet_hdr_sz;
2341 vnet_hdr_sz = 0;
2355 vnet_hdr_sz = 0;
2371 if (vnet_hdr_sz &&
2555 struct virtio_net_hdr *vnet_hdr, int vnet_hdr_sz)
2559 if (*len < vnet_hdr_sz)
2561 *len -= vnet_hdr_sz;
2571 if (vnet_hdr_sz != sizeof(struct virtio_net_hdr))
2572 iov_iter_advance(&msg->msg_iter, vnet_hdr_sz - sizeof(struct virtio_net_hdr));
2736 int vnet_hdr_sz = READ_ONCE(po->vnet_hdr_sz);
2794 if ((size_max > dev->mtu + reserve + VLAN_HLEN) && !vnet_hdr_sz)
2823 if (vnet_hdr_sz) {
2825 data += vnet_hdr_sz;
2826 tp_len -= vnet_hdr_sz;
2851 !vnet_hdr_sz &&
2870 if (vnet_hdr_sz) {
2962 int vnet_hdr_sz = READ_ONCE(po->vnet_hdr_sz);
3006 if (vnet_hdr_sz) {
3007 err = packet_snd_vnet_parse(msg, &len, &vnet_hdr, vnet_hdr_sz);
3079 if (vnet_hdr_sz) {
3083 len += vnet_hdr_sz;
3425 int vnet_hdr_len = READ_ONCE(pkt_sk(sk)->vnet_hdr_sz);
3959 WRITE_ONCE(po->vnet_hdr_sz, hdr_len);
4092 val = !!READ_ONCE(po->vnet_hdr_sz);
4095 val = READ_ONCE(po->vnet_hdr_sz);