| /Linux-v4.19/net/batman-adv/ |
| D | routing.c | 213 if (skb_cow(skb, 0) < 0) in batadv_check_management_packet()
263 if (skb_cow(skb, ETH_HLEN) < 0) in batadv_recv_my_icmp_packet()
331 if (skb_cow(skb, ETH_HLEN) < 0) in batadv_recv_icmp_ttl_exceeded()
405 if (skb_cow(skb, ETH_HLEN) < 0) in batadv_recv_icmp_packet()
433 if (skb_cow(skb, ETH_HLEN) < 0) in batadv_recv_icmp_packet()
713 if (skb_cow(skb, ETH_HLEN) < 0) in batadv_route_unicast_packet()
834 if (skb_cow(skb, sizeof(*unicast_packet)) < 0) in batadv_check_unicast_ttvn()
1088 if (skb_cow(skb, hdr_size) < 0) in batadv_recv_unicast_tvlv()
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| D | network-coding.c | 1676 if (skb_cow(skb, 0) < 0) in batadv_nc_skb_decode_packet()
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| /Linux-v4.19/drivers/net/wireless/mediatek/mt76/mt76x0/ |
| D | util.c | 32 ret = skb_cow(skb, 2); in mt76x0_insert_hdr_pad()
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| D | tx.c | 67 return skb_cow(skb, need_head); in mt76x0_skb_rooms()
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| /Linux-v4.19/drivers/net/wireless/mediatek/mt7601u/ |
| D | util.c | 32 ret = skb_cow(skb, 2); in mt76_insert_hdr_pad()
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| D | tx.c | 134 return skb_cow(skb, need_head); in mt7601u_skb_rooms()
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| /Linux-v4.19/drivers/net/wireless/mediatek/mt76/ |
| D | mt76x2u_core.c | 41 return skb_cow(skb, need_head); in mt76x2u_check_skb_rooms()
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| /Linux-v4.19/net/ipv4/ |
| D | ip_forward.c | 131 if (skb_cow(skb, LL_RESERVED_SPACE(rt->dst.dev)+rt->dst.header_len)) in ip_forward()
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| D | ip_input.c | 274 if (skb_cow(skb, skb_headroom(skb))) { in ip_rcv_options()
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| D | cipso_ipv4.c | 2186 ret_val = skb_cow(skb, skb_headroom(skb) + len_delta); in cipso_v4_skbuff_setattr()
2247 ret_val = skb_cow(skb, skb_headroom(skb)); in cipso_v4_skbuff_delattr()
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| D | ipmr.c | 1880 if (skb_cow(skb, encap)) { in ipmr_queue_xmit()
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| /Linux-v4.19/drivers/net/hamradio/ |
| D | bpqether.c | 209 if (skb_cow(skb, sizeof(struct ethhdr))) in bpq_rcv()
269 if (skb_cow(skb, AX25_BPQ_HEADER_LEN)) { in bpq_xmit()
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| /Linux-v4.19/drivers/net/wan/ |
| D | hdlc_x25.c | 70 if (skb_cow(skb, 1)) in x25_data_indication()
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| D | lapbether.c | 138 if (skb_cow(skb, 1)) in lapbeth_data_indication()
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| /Linux-v4.19/net/6lowpan/ |
| D | nhc_udp.c | 111 err = skb_cow(skb, needed); in udp_uncompress()
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| D | iphc.c | 746 err = skb_cow(skb, sizeof(hdr)); in lowpan_header_decompress()
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| /Linux-v4.19/net/netfilter/ipvs/ |
| D | ip_vs_xmit.c | 793 if (skb_cow(skb, rt->dst.dev->hard_header_len)) in ip_vs_nat_xmit()
882 if (skb_cow(skb, rt->dst.dev->hard_header_len)) in ip_vs_nat_xmit_v6()
1334 if (skb_cow(skb, rt->dst.dev->hard_header_len)) in ip_vs_icmp_xmit()
1423 if (skb_cow(skb, rt->dst.dev->hard_header_len)) in ip_vs_icmp_xmit_v6()
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| /Linux-v4.19/net/mpls/ |
| D | mpls_iptunnel.c | 116 if (skb_cow(skb, hh_len + new_header_size)) in mpls_xmit()
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| D | af_mpls.c | 427 if (skb_cow(skb, hh_len + new_header_size)) in mpls_forward()
2200 if (skb_cow(skb, hdr_size)) { in mpls_getroute()
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| /Linux-v4.19/net/ipv6/ |
| D | calipso.c | 1342 ret_val = skb_cow(skb, skb_headroom(skb) + len_delta); in calipso_skbuff_setattr()
1397 ret_val = skb_cow(skb, skb_headroom(skb)); in calipso_skbuff_delattr()
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| D | ip6_output.c | 538 if (skb_cow(skb, dst->dev->hard_header_len)) { in ip6_forward()
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| D | ip6mr.c | 2017 if (skb_cow(skb, sizeof(*ipv6h) + LL_RESERVED_SPACE(dev))) in ip6mr_forward2()
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| /Linux-v4.19/net/decnet/ |
| D | dn_route.c | 792 if (skb_cow(skb, LL_RESERVED_SPACE(rt->dst.dev)+header_len)) in dn_forward()
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| /Linux-v4.19/net/core/ |
| D | filter.c | 2620 ret = skb_cow(skb, len_diff); in bpf_skb_proto_4_to_6()
2788 ret = skb_cow(skb, len_diff); in bpf_skb_net_grow()
3013 ret = skb_cow(skb, head_room); in __bpf_skb_change_head()
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| /Linux-v4.19/include/linux/ |
| D | skbuff.h | 2920 static inline int skb_cow(struct sk_buff *skb, unsigned int headroom) in skb_cow() function
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