Searched refs:vnet_hdr_sz (Results 1 – 3 of 3) sorted by relevance
228 int vnet_hdr_sz; member1728 int vnet_hdr_sz = READ_ONCE(tun->vnet_hdr_sz); in tun_get_user() local1730 if (len < vnet_hdr_sz) in tun_get_user()1732 len -= vnet_hdr_sz; in tun_get_user()1743 iov_iter_advance(from, vnet_hdr_sz - sizeof(gso)); in tun_get_user()1980 int vnet_hdr_sz = 0; in tun_put_user_xdp() local1988 vnet_hdr_sz = READ_ONCE(tun->vnet_hdr_sz); in tun_put_user_xdp()1989 if (unlikely(iov_iter_count(iter) < vnet_hdr_sz)) in tun_put_user_xdp()1994 iov_iter_advance(iter, vnet_hdr_sz - sizeof(gso)); in tun_put_user_xdp()1997 ret = copy_to_iter(xdp_frame->data, size, iter) + vnet_hdr_sz; in tun_put_user_xdp()[all …]
532 q->vnet_hdr_sz = sizeof(struct virtio_net_hdr); in tap_open()639 vnet_hdr_len = READ_ONCE(q->vnet_hdr_sz); in tap_get_user()780 vnet_hdr_len = READ_ONCE(q->vnet_hdr_sz); in tap_put_user()1045 s = q->vnet_hdr_sz; in tap_ioctl()1056 q->vnet_hdr_sz = s; in tap_ioctl()
66 int vnet_hdr_sz; member
