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Searched refs:pskb_expand_head (Results 1 – 25 of 58) sorted by relevance

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/linux/Documentation/networking/
H A Dtc-actions-env-rules.rst17 2) If you munge any packet thou shalt call pskb_expand_head in the case
/linux/include/net/
H A Dgso.h38 ret = pskb_expand_head(skb, extra, 0, GFP_ATOMIC); in gso_pskb_expand_head()
/linux/drivers/net/wan/
H A Dhdlc_raw_eth.c31 if (pskb_expand_head(skb, 0, pad, GFP_ATOMIC)) { in eth_tx()
/linux/net/netfilter/
H A Dnf_nat_helper.c72 if (pskb_expand_head(skb, 0, extra - skb_tailroom(skb), GFP_ATOMIC)) in enlarge_skb()
H A Dxt_TCPMSS.c155 if (pskb_expand_head(skb, 0, in tcpmss_mangle_packet()
/linux/net/ipv6/
H A Dexthdrs.c271 if (pskb_expand_head(skb, 0, 0, GFP_ATOMIC)) in ipv6_dest_hao()
435 if (pskb_expand_head(skb, 0, 0, GFP_ATOMIC)) { in ipv6_srh_rcv()
590 if (pskb_expand_head(skb, chdr_len + skb->mac_len, 0, in ipv6_rpl_srh_rcv()
759 if (pskb_expand_head(skb, 0, 0, GFP_ATOMIC)) { in ipv6_rthdr_rcv()
H A Dnetfilter.c81 pskb_expand_head(skb, HH_DATA_ALIGN(hh_len - skb_headroom(skb)), in ip6_route_me_harder()
H A Dseg6_iptunnel.c449 if (pskb_expand_head(skb, skb->mac_len, 0, GFP_ATOMIC) < 0) in seg6_do_srh()
/linux/drivers/net/wireless/marvell/libertas/
H A Drx.c248 pskb_expand_head(skb, sizeof(struct rx_radiotap_hdr), 0, GFP_ATOMIC)) { in process_rxed_802_11_packet()
/linux/drivers/net/ethernet/qualcomm/rmnet/
H A Drmnet_handlers.c115 if (pskb_expand_head(skb, ETH_HLEN, 0, GFP_ATOMIC)) { in rmnet_map_ingress_handler()
/linux/net/core/
H A Dskbuff.c2297 int pskb_expand_head(struct sk_buff *skb, int nhead, int ntail, in pskb_expand_head() function
2380 EXPORT_SYMBOL(pskb_expand_head);
2393 if (skb2 && pskb_expand_head(skb2, SKB_DATA_ALIGN(delta), 0, in skb_realloc_headroom()
2413 res = pskb_expand_head(skb, 0, 0, pri); in __skb_unclone_keeptruesize()
2471 if (pskb_expand_head(skb, delta, 0, GFP_ATOMIC)) in skb_expand_head()
2580 err = pskb_expand_head(skb, 0, ntail, GFP_ATOMIC); in __skb_pad()
2734 unlikely((err = pskb_expand_head(skb, 0, 0, GFP_ATOMIC)))) in ___pskb_trim()
2890 if (pskb_expand_head(skb, 0, eat > 0 ? eat + 128 : 0, in __pskb_pull_tail()
5405 pskb_expand_head(skb, 0, tailbits-skb_tailroom(skb)+128, GFP_ATOMIC)) in skb_cow_data()
6391 return pskb_expand_head(skb, 0, 0, GFP_ATOMIC); in skb_ensure_writable()
[all …]
H A Dlwt_bpf.c175 if (pskb_expand_head(skb, nhead, 0, GFP_ATOMIC)) in xmit_check_headroom()
/linux/drivers/net/ethernet/microchip/sparx5/lan969x/
H A Dlan969x_fdma.c314 err = pskb_expand_head(skb, needed_headroom, needed_tailroom, in lan969x_fdma_xmit()
/linux/net/batman-adv/
H A Dfragmentation.c282 if (pskb_expand_head(skb_out, 0, size - skb_out->len, GFP_ATOMIC) < 0) { in batadv_frag_merge_packets()
/linux/include/linux/
H A Dskbuff.h1451 int pskb_expand_head(struct sk_buff *skb, int nhead, int ntail, gfp_t gfp_mask);
2041 return pskb_expand_head(skb, 0, 0, pri); in skb_unclone()
2086 return pskb_expand_head(skb, 0, 0, pri); in skb_header_unclone()
3401 int ret = pskb_expand_head(skb, 0, diff - skb_tailroom(skb), in __skb_grow()
3897 pskb_expand_head(skb, 0, 0, GFP_ATOMIC); in skb_try_make_writable()
3909 return pskb_expand_head(skb, ALIGN(delta, NET_SKB_PAD), 0, in __skb_cow()
/linux/net/tipc/
H A Dbearer.c508 if ((delta > 0) && pskb_expand_head(skb, delta, 0, GFP_ATOMIC)) { in tipc_l2_send_msg()
776 if (exp > 0 && pskb_expand_head(skb, exp, 0, GFP_ATOMIC)) { in tipc_clone_to_loopback()
H A Dmsg.c563 if (unlikely(pskb_expand_head(tskb, INT_H_SIZE, mss - tsz - INT_H_SIZE, in tipc_msg_try_bundle()
H A Dudp_media.c248 err = pskb_expand_head(skb, UDP_MIN_HEADROOM, 0, GFP_ATOMIC); in tipc_udp_send_msg()
/linux/drivers/net/ethernet/netronome/nfp/
H A Dccm_mbox.c494 err = pskb_expand_head(skb, 0, undersize, flags); in nfp_ccm_mbox_msg_prepare()
/linux/drivers/net/wireless/ath/wcn36xx/
H A Dtxrx.c252 if (space > 0 && pskb_expand_head(first, 0, space, GFP_ATOMIC) < 0) { in wcn36xx_unchain_msdu()
/linux/drivers/net/ethernet/mscc/
H A Docelot_fdma.c650 err = pskb_expand_head(skb, needed_headroom, needed_tailroom, in ocelot_fdma_prepare_skb()
/linux/drivers/net/wwan/
H A Dqcom_bam_dmux.c314 ret = pskb_expand_head(skb, head, tail, GFP_ATOMIC); in bam_dmux_tx_prepare_skb()
/linux/drivers/bluetooth/
H A Dbtmtkuart.c756 err = pskb_expand_head(skb, sizeof(*shdr), MTK_STP_TLR_SIZE, in btmtkuart_send_frame()
/linux/net/xfrm/
H A Dxfrm_output.c44 return pskb_expand_head(skb, nhead, ntail, GFP_ATOMIC); in xfrm_skb_check_space()
/linux/drivers/net/wireless/ath/ath12k/wifi7/
H A Ddp_rx.c462 (pskb_expand_head(first, 0, space_extra, GFP_ATOMIC) < 0)) { in ath12k_wifi7_dp_rx_msdu_coalesce()
1108 (pskb_expand_head(first_frag, 0, extra_space, GFP_ATOMIC) < 0)) in ath12k_wifi7_dp_rx_h_defrag()

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