| /linux/Documentation/networking/ |
| H A D | tc-actions-env-rules.rst | 17 2) If you munge any packet thou shalt call pskb_expand_head in the case
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| /linux/include/net/ |
| H A D | gso.h | 38 ret = pskb_expand_head(skb, extra, 0, GFP_ATOMIC); in gso_pskb_expand_head()
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| /linux/drivers/net/wan/ |
| H A D | hdlc_raw_eth.c | 31 if (pskb_expand_head(skb, 0, pad, GFP_ATOMIC)) { in eth_tx()
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| /linux/net/ipv4/ |
| H A D | netfilter.c | 79 pskb_expand_head(skb, HH_DATA_ALIGN(hh_len - skb_headroom(skb)), in ip_route_me_harder()
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| /linux/net/ipv6/ |
| H A D | exthdrs.c | 270 if (pskb_expand_head(skb, 0, 0, GFP_ATOMIC)) in ipv6_dest_hao()
436 if (pskb_expand_head(skb, 0, 0, GFP_ATOMIC)) { in ipv6_srh_rcv()
593 if (pskb_expand_head(skb, sizeof(struct ipv6hdr) + ((chdr->hdrlen + 1) << 3), 0, in ipv6_rpl_srh_rcv()
758 if (pskb_expand_head(skb, 0, 0, GFP_ATOMIC)) { in ipv6_rthdr_rcv()
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| H A D | netfilter.c | 77 pskb_expand_head(skb, HH_DATA_ALIGN(hh_len - skb_headroom(skb)), in ip6_route_me_harder()
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| H A D | seg6_iptunnel.c | 429 if (pskb_expand_head(skb, skb->mac_len, 0, GFP_ATOMIC) < 0) in seg6_do_srh()
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| /linux/net/netfilter/ |
| H A D | nf_nat_helper.c | 72 if (pskb_expand_head(skb, 0, extra - skb_tailroom(skb), GFP_ATOMIC)) in enlarge_skb()
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| H A D | xt_TCPMSS.c | 155 if (pskb_expand_head(skb, 0, in tcpmss_mangle_packet()
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| H A D | nf_nat_proto.c | 694 pskb_expand_head(skb, hh_len - skb_headroom(skb), 0, GFP_ATOMIC)) in nf_xfrm_me_harder()
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| /linux/drivers/net/wireless/marvell/libertas/ |
| H A D | rx.c | 248 pskb_expand_head(skb, sizeof(struct rx_radiotap_hdr), 0, GFP_ATOMIC)) { in process_rxed_802_11_packet()
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| /linux/drivers/net/ethernet/qualcomm/rmnet/ |
| H A D | rmnet_handlers.c | 115 if (pskb_expand_head(skb, ETH_HLEN, 0, GFP_ATOMIC)) { in rmnet_map_ingress_handler()
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| /linux/net/batman-adv/ |
| H A D | fragmentation.c | 267 if (pskb_expand_head(skb_out, 0, size - skb_out->len, GFP_ATOMIC) < 0) { in batadv_frag_merge_packets()
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| H A D | multicast_forw.c | 1105 pskb_expand_head(skb, hdr_size, 0, GFP_ATOMIC) < 0) in batadv_mcast_forw_expand_head()
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| /linux/net/core/ |
| H A D | skbuff.c | 2167 int pskb_expand_head(struct sk_buff *skb, int nhead, int ntail, in pskb_expand_head() function
2252 EXPORT_SYMBOL(pskb_expand_head);
2265 if (skb2 && pskb_expand_head(skb2, SKB_DATA_ALIGN(delta), 0, in skb_realloc_headroom()
2285 res = pskb_expand_head(skb, 0, 0, pri); in __skb_unclone_keeptruesize()
2357 if (pskb_expand_head(skb, delta, 0, GFP_ATOMIC)) in skb_expand_head()
2466 err = pskb_expand_head(skb, 0, ntail, GFP_ATOMIC); in __skb_pad()
2620 unlikely((err = pskb_expand_head(skb, 0, 0, GFP_ATOMIC)))) in ___pskb_trim()
2753 if (pskb_expand_head(skb, 0, eat > 0 ? eat + 128 : 0, in __pskb_pull_tail()
5205 pskb_expand_head(skb, 0, tailbits-skb_tailroom(skb)+128, GFP_ATOMIC)) in skb_cow_data()
6124 return pskb_expand_head(skb, 0, 0, GFP_ATOMIC); in skb_ensure_writable()
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| H A D | lwt_bpf.c | 171 if (pskb_expand_head(skb, nhead, 0, GFP_ATOMIC)) in xmit_check_hhlen()
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| /linux/net/tipc/ |
| H A D | bearer.c | 507 if ((delta > 0) && pskb_expand_head(skb, delta, 0, GFP_ATOMIC)) { in tipc_l2_send_msg()
775 if (exp > 0 && pskb_expand_head(skb, exp, 0, GFP_ATOMIC)) { in tipc_clone_to_loopback()
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| H A D | msg.c | 551 if (unlikely(pskb_expand_head(tskb, INT_H_SIZE, mss - tsz - INT_H_SIZE, in tipc_msg_try_bundle()
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| H A D | udp_media.c | 245 err = pskb_expand_head(skb, UDP_MIN_HEADROOM, 0, GFP_ATOMIC); in tipc_udp_send_msg()
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| /linux/drivers/net/ethernet/netronome/nfp/ |
| H A D | ccm_mbox.c | 494 err = pskb_expand_head(skb, 0, undersize, flags); in nfp_ccm_mbox_msg_prepare()
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| /linux/drivers/net/wireless/ath/wcn36xx/ |
| H A D | txrx.c | 252 if (space > 0 && pskb_expand_head(first, 0, space, GFP_ATOMIC) < 0) { in wcn36xx_unchain_msdu()
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| /linux/drivers/net/ethernet/mscc/ |
| H A D | ocelot_fdma.c | 650 err = pskb_expand_head(skb, needed_headroom, needed_tailroom, in ocelot_fdma_prepare_skb()
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| /linux/net/xfrm/ |
| H A D | xfrm_output.c | 45 return pskb_expand_head(skb, nhead, ntail, GFP_ATOMIC); in xfrm_skb_check_space()
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| /linux/drivers/net/ethernet/microchip/lan966x/ |
| H A D | lan966x_fdma.c | 724 err = pskb_expand_head(skb, needed_headroom, needed_tailroom, in lan966x_fdma_xmit()
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| /linux/drivers/net/wireless/quantenna/qtnfmac/pcie/ |
| H A D | pearl_pcie.c | 624 if (tail_need > 0 && pskb_expand_head(skb, 0, tail_need, GFP_ATOMIC)) { in qtnf_pcie_data_tx_meta()
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