| /linux-5.19.10/net/ipv6/ |
| D | netfilter.c | 75 if (skb_headroom(skb) < hh_len && in ip6_route_me_harder()
76 pskb_expand_head(skb, HH_DATA_ALIGN(hh_len - skb_headroom(skb)), in ip6_route_me_harder()
167 skb_headroom(skb) < (hroom + sizeof(struct frag_hdr))) in br_ip6_fragment()
175 skb_headroom(frag2) < (hlen + hroom + sizeof(struct frag_hdr))) in br_ip6_fragment()
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| /linux-5.19.10/net/ipv4/ |
| D | netfilter.c | 77 if (skb_headroom(skb) < hh_len && in ip_route_me_harder()
78 pskb_expand_head(skb, HH_DATA_ALIGN(hh_len - skb_headroom(skb)), in ip_route_me_harder()
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| /linux-5.19.10/drivers/net/wireless/marvell/mwifiex/ |
| D | uap_txrx.c | 160 if (skb_headroom(skb) < MWIFIEX_MIN_DATA_HEADER_LEN) { in mwifiex_uap_queue_bridged_pkt()
163 skb_headroom(skb)); in mwifiex_uap_queue_bridged_pkt()
179 skb_headroom(skb)); in mwifiex_uap_queue_bridged_pkt()
293 if (skb_headroom(skb) < MWIFIEX_MIN_DATA_HEADER_LEN) in mwifiex_uap_recv_packet()
474 BUG_ON(skb_headroom(skb) < MWIFIEX_MIN_DATA_HEADER_LEN); in mwifiex_process_uap_txpd()
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| /linux-5.19.10/drivers/staging/rtl8192e/ |
| D | rtllib_crypt_wep.c | 72 if (skb_headroom(skb) < 4 || skb_tailroom(skb) < 4 || in prism2_wep_encrypt()
75 skb_headroom(skb), skb_tailroom(skb), skb->len, hdr_len); in prism2_wep_encrypt()
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| /linux-5.19.10/net/core/ |
| D | timestamping.c | 53 if (skb_headroom(skb) < ETH_HLEN) in skb_defer_rx_timestamp()
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| /linux-5.19.10/net/sctp/ |
| D | offload.c | 34 SKB_GSO_CB(skb)->csum_start = skb_headroom(skb) + skb->len; in sctp_gso_make_checksum()
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| /linux-5.19.10/net/ax25/ |
| D | ax25_out.c | 140 frontlen = skb_headroom(skb); /* Address space + CTRL */ in ax25_output()
338 if (unlikely(skb_headroom(skb) < headroom)) { in ax25_transmit_buffer()
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| /linux-5.19.10/net/ieee802154/6lowpan/ |
| D | tx.c | 21 WARN_ON_ONCE(skb_headroom(skb) < sizeof(struct lowpan_addr_info)); in lowpan_skb_priv()
263 if (unlikely(skb_headroom(skb) < ldev->needed_headroom || in lowpan_xmit()
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| /linux-5.19.10/net/mac80211/ |
| D | wpa.c | 71 skb_headroom(skb) < IEEE80211_TKIP_IV_LEN, in ieee80211_tx_h_michael_mic_add()
73 skb_headroom(skb), IEEE80211_TKIP_IV_LEN, in ieee80211_tx_h_michael_mic_add()
220 skb_headroom(skb) < IEEE80211_TKIP_IV_LEN)) in tkip_encrypt_skb()
453 skb_headroom(skb) < IEEE80211_CCMP_HDR_LEN)) in ccmp_encrypt_skb()
652 skb_headroom(skb) < IEEE80211_GCMP_HDR_LEN)) in gcmp_encrypt_skb()
797 if (unlikely(skb_headroom(skb) < iv_len && in ieee80211_crypto_cs_encrypt()
|
| /linux-5.19.10/net/decnet/ |
| D | dn_neigh.c | 220 if (skb_headroom(skb) < headroom) { in dn_long_output()
268 if (skb_headroom(skb) < headroom) { in dn_short_output()
310 if (skb_headroom(skb) < headroom) { in dn_phase3_output()
|
| /linux-5.19.10/include/net/ |
| D | neighbour.h | 512 if (likely(skb_headroom(skb) >= HH_DATA_MOD)) { in neigh_hh_output()
520 if (likely(skb_headroom(skb) >= hh_alen)) { in neigh_hh_output()
527 if (WARN_ON_ONCE(skb_headroom(skb) < hh_alen)) { in neigh_hh_output()
|
| /linux-5.19.10/net/hsr/ |
| D | hsr_forward.c | 128 skb = __pskb_copy(skb_in, skb_headroom(skb_in) - HSR_HLEN, GFP_ATOMIC); in create_stripped_skb_hsr()
177 skb_headroom(frame->skb_prp), in prp_get_untagged_frame()
300 skb_headroom(frame->skb_std) + HSR_HLEN, GFP_ATOMIC); in hsr_create_tagged_frame()
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| /linux-5.19.10/include/linux/can/ |
| D | skb.h | 104 if (WARN_ON_ONCE(skb_headroom(skb) < sizeof(struct can_skb_priv))) in can_skb_headroom_valid()
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| /linux-5.19.10/net/atm/ |
| D | pppoatm.c | 321 if (skb_headroom(skb) < LLC_LEN) { in pppoatm_send()
363 if ((pvcc->flags & SC_COMP_PROT) && skb_headroom(skb) > 0 && in pppoatm_send()
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| /linux-5.19.10/drivers/net/wireless/rsi/ |
| D | rsi_91x_hal.c | 82 if (header_size > skb_headroom(skb)) { in rsi_prepare_mgmt_desc()
90 if (dword_align_bytes > skb_headroom(skb)) { in rsi_prepare_mgmt_desc()
172 if (header_size > skb_headroom(skb)) { in rsi_prepare_data_desc()
178 if (header_size > skb_headroom(skb)) { in rsi_prepare_data_desc()
402 if (header_size > skb_headroom(skb)) { in rsi_send_bt_pkt()
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| /linux-5.19.10/net/bridge/netfilter/ |
| D | nf_conntrack_bridge.c | 64 skb_headroom(skb) < ll_rs) in nf_br_ip_fragment()
72 skb_headroom(frag) < hlen + ll_rs) in nf_br_ip_fragment()
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| /linux-5.19.10/drivers/nfc/ |
| D | port100.c | 442 int skb_headroom; member
970 skb = alloc_skb(dev->skb_headroom + dev->skb_tailroom + size, in port100_alloc_skb()
973 skb_reserve(skb, dev->skb_headroom); in port100_alloc_skb()
1547 dev->skb_headroom = PORT100_FRAME_HEADER_LEN + in port100_probe()
1590 dev->skb_headroom, in port100_probe()
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| /linux-5.19.10/drivers/net/wireless/purelifi/plfxlc/ |
| D | mac.c | 213 if (skb_headroom(skb) < sizeof(struct plfxlc_ctrlset)) { in plfxlc_fill_ctrlset()
238 if (skb_headroom(skb) >= 4 - tmp) { in plfxlc_fill_ctrlset()
260 if (skb_headroom(skb) >= 4) { in plfxlc_fill_ctrlset()
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| /linux-5.19.10/drivers/bluetooth/ |
| D | btrsi.c | 65 if (skb_headroom(skb) < RSI_HEADROOM_FOR_BT_HAL) { in rsi_hci_send_pkt()
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| /linux-5.19.10/drivers/net/usb/ |
| D | gl620a.c | 140 int headroom = skb_headroom(skb); in genelink_tx_fixup()
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| D | int51x1.c | 59 int headroom = skb_headroom(skb); in int51x1_tx_fixup()
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| /linux-5.19.10/net/tls/ |
| D | tls_device_fallback.c | 341 nskb = alloc_skb(skb_headroom(skb) + skb->len, GFP_ATOMIC); in tls_enc_skb()
345 skb_reserve(nskb, skb_headroom(skb)); in tls_enc_skb()
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| /linux-5.19.10/net/x25/ |
| D | x25_out.c | 63 frontlen = skb_headroom(skb); in x25_output()
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| /linux-5.19.10/drivers/net/wireguard/ |
| D | queueing.h | 97 skb->hdr_len = skb_headroom(skb); in wg_reset_packet()
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| /linux-5.19.10/drivers/staging/rtl8192u/ieee80211/ |
| D | ieee80211_crypt_wep.c | 76 if (skb_headroom(skb) < 4 || skb_tailroom(skb) < 4 || in prism2_wep_encrypt()
|