Searched refs:vnet_hdr_sz (Results 1 – 3 of 3) sorted by relevance
191 int vnet_hdr_sz; member1760 int vnet_hdr_sz = READ_ONCE(tun->vnet_hdr_sz); in tun_get_user() local1762 if (len < vnet_hdr_sz) in tun_get_user()1764 len -= vnet_hdr_sz; in tun_get_user()1775 iov_iter_advance(from, vnet_hdr_sz - sizeof(gso)); in tun_get_user()2036 int vnet_hdr_sz = 0; in tun_put_user_xdp() local2043 vnet_hdr_sz = READ_ONCE(tun->vnet_hdr_sz); in tun_put_user_xdp()2044 if (unlikely(iov_iter_count(iter) < vnet_hdr_sz)) in tun_put_user_xdp()2049 iov_iter_advance(iter, vnet_hdr_sz - sizeof(gso)); in tun_put_user_xdp()2052 ret = copy_to_iter(xdp_frame->data, size, iter) + vnet_hdr_sz; in tun_put_user_xdp()[all …]
540 q->vnet_hdr_sz = sizeof(struct virtio_net_hdr); in tap_open()648 vnet_hdr_len = READ_ONCE(q->vnet_hdr_sz); in tap_get_user()792 vnet_hdr_len = READ_ONCE(q->vnet_hdr_sz); in tap_put_user()1056 s = q->vnet_hdr_sz; in tap_ioctl()1067 q->vnet_hdr_sz = s; in tap_ioctl()1160 vnet_hdr_len = READ_ONCE(q->vnet_hdr_sz); in tap_get_user_xdp()
65 int vnet_hdr_sz; member