Searched refs:skb_cow_head (Results 1 - 25 of 92) sorted by relevance

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/linux-master/net/netfilter/
H A Dnf_dup_netdev.c27 if (skb_cow_head(skb, skb->mac_len))
/linux-master/net/ipv6/
H A Drpl_iptunnel.c156 err = skb_cow_head(skb, hdrlen + skb->mac_len);
245 err = skb_cow_head(skb, LL_RESERVED_SPACE(dst->dev));
289 err = skb_cow_head(skb, LL_RESERVED_SPACE(dst->dev));
H A Dseg6_iptunnel.c140 err = skb_cow_head(skb, tot_len + skb->mac_len);
233 err = skb_cow_head(skb, tot_len + skb->mac_len);
329 err = skb_cow_head(skb, hdrlen + skb->mac_len);
487 err = skb_cow_head(skb, LL_RESERVED_SPACE(dst->dev));
568 err = skb_cow_head(skb, LL_RESERVED_SPACE(dst->dev));
H A Dioam6_iptunnel.c230 err = skb_cow_head(skb, hdrlen + skb->mac_len);
268 err = skb_cow_head(skb, len + skb->mac_len);
349 err = skb_cow_head(skb, LL_RESERVED_SPACE(dst->dev));
H A Dip6_gre.c788 if (skb_cow_head(skb, dev->needed_headroom ?: tun_hlen + tunnel->encap_hlen))
798 if (skb_cow_head(skb, dev->needed_headroom ?: tunnel->hlen))
982 if (skb_cow_head(skb, dev->needed_headroom ?: t->hlen))
/linux-master/net/nsh/
H A Dnsh.c30 if (skb_cow_head(skb, length) < 0)
/linux-master/net/ife/
H A Dife.c46 err = skb_cow_head(skb, total_push);
/linux-master/net/core/
H A Dgso.c97 err = skb_cow_head(skb, 0);
H A Dlwt_bpf.c248 err = skb_cow_head(skb, LL_RESERVED_SPACE(dst->dev));
615 err = skb_cow_head(skb, len + skb->mac_len);
617 err = skb_cow_head(skb,
/linux-master/net/nfc/nci/
H A Ddata.c226 if (skb_cow_head(skb, reassembly_len)) {
/linux-master/drivers/net/ethernet/qualcomm/rmnet/
H A Drmnet_handlers.c153 if (skb_cow_head(skb, required_headroom) < 0)
/linux-master/net/sched/
H A Dsch_frag.c27 if (skb_cow_head(skb, data->l2_len) < 0) {
/linux-master/net/ipv4/
H A Dip_gre.c499 if (skb_cow_head(skb, dev->needed_headroom))
549 if (skb_cow_head(skb, dev->needed_headroom))
645 if (skb_cow_head(skb, 0))
661 if (skb_cow_head(skb, dev->needed_headroom))
697 if (skb_cow_head(skb, dev->needed_headroom))
750 if (skb_cow_head(skb, dev->needed_headroom))
H A Dip_tunnel.c661 if (skb_cow_head(skb, headroom)) {
848 if (skb_cow_head(skb, max_headroom)) {
/linux-master/drivers/net/usb/
H A Dcx82310_eth.c321 if (skb_cow_head(skb, 2)) {
H A Dch9200.c255 if (skb_cow_head(skb, tx_overhead)) {
H A Dsr9700.c463 if (skb_cow_head(skb, SR_TX_OVERHEAD)) {
/linux-master/net/phonet/
H A Daf_phonet.c433 if (skb_cow_head(skb, out_dev->hard_header_len))
/linux-master/drivers/net/wireguard/
H A Dsend.c193 if (unlikely(skb_cow_head(skb, DATA_PACKET_HEAD_ROOM) < 0))
/linux-master/include/linux/
H A Dif_vlan.h344 * Returns error if skb_cow_head fails.
354 if (skb_cow_head(skb, VLAN_HLEN) < 0)
393 * Returns error if skb_cow_head fails.
/linux-master/net/batman-adv/
H A Dfragmentation.c535 ret = skb_cow_head(skb, ETH_HLEN + header_size);
/linux-master/net/bridge/netfilter/
H A Dnf_conntrack_bridge.c370 err = skb_cow_head(skb, ETH_HLEN);
/linux-master/drivers/net/
H A Dbareudp.c329 err = skb_cow_head(skb, min_headroom);
393 err = skb_cow_head(skb, min_headroom);
/linux-master/drivers/net/wwan/
H A Dmhi_wwan_mbim.c107 if (skb_cow_head(skb, sizeof(struct mbim_tx_hdr))) {
/linux-master/drivers/net/ethernet/pensando/ionic/
H A Dionic_txrx.c1318 err = skb_cow_head(skb, 0);
1342 err = skb_cow_head(skb, 0);

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