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Searched refs:skb2 (Results 1 – 25 of 67) sorted by relevance

123

/Linux-v6.1/drivers/net/usb/
Dcdc_eem.c92 struct sk_buff *skb2 = NULL; in eem_tx_fixup() local
125 skb2 = skb_copy_expand(skb, EEM_HEAD, ETH_FCS_LEN + padlen, flags); in eem_tx_fixup()
127 if (!skb2) in eem_tx_fixup()
130 skb = skb2; in eem_tx_fixup()
168 struct sk_buff *skb2 = NULL; in eem_rx_fixup() local
217 skb2 = skb_clone(skb, GFP_ATOMIC); in eem_rx_fixup()
218 if (unlikely(!skb2)) in eem_rx_fixup()
220 skb_trim(skb2, len); in eem_rx_fixup()
222 skb_push(skb2, 2)); in eem_rx_fixup()
223 eem_linkcmd(dev, skb2); in eem_rx_fixup()
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Dcx82310_eth.c246 struct sk_buff *skb2; in cx82310_rx_fixup() local
255 skb2 = alloc_skb(len, GFP_ATOMIC); in cx82310_rx_fixup()
256 if (!skb2) in cx82310_rx_fixup()
258 skb_put(skb2, len); in cx82310_rx_fixup()
259 memcpy(skb2->data, (void *)dev->partial_data, in cx82310_rx_fixup()
261 memcpy(skb2->data + dev->partial_len, skb->data, in cx82310_rx_fixup()
263 usbnet_skb_return(dev, skb2); in cx82310_rx_fixup()
300 skb2 = alloc_skb(len, GFP_ATOMIC); in cx82310_rx_fixup()
301 if (!skb2) in cx82310_rx_fixup()
303 skb_put(skb2, len); in cx82310_rx_fixup()
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Dkalmia.c160 struct sk_buff *skb2 = NULL; in kalmia_tx_fixup() local
183 skb2 = skb_copy_expand(skb, KALMIA_HEADER_LENGTH, in kalmia_tx_fixup()
185 if (!skb2) in kalmia_tx_fixup()
189 skb = skb2; in kalmia_tx_fixup()
242 struct sk_buff *skb2 = NULL; in kalmia_rx_fixup() local
300 skb2 = skb; in kalmia_rx_fixup()
303 skb2 = skb_clone(skb, GFP_ATOMIC); in kalmia_rx_fixup()
304 if (unlikely(!skb2)) in kalmia_rx_fixup()
308 skb_trim(skb2, ether_packet_length); in kalmia_rx_fixup()
314 usbnet_skb_return(dev, skb2); in kalmia_rx_fixup()
Drndis_host.c506 struct sk_buff *skb2; in rndis_rx_fixup() local
532 skb2 = skb_clone(skb, GFP_ATOMIC); in rndis_rx_fixup()
533 if (unlikely(!skb2)) in rndis_rx_fixup()
536 skb_trim(skb2, data_len); in rndis_rx_fixup()
539 usbnet_cdc_zte_rx_fixup(dev, skb2); in rndis_rx_fixup()
541 usbnet_skb_return(dev, skb2); in rndis_rx_fixup()
556 struct sk_buff *skb2; in rndis_tx_fixup() local
577 skb2 = skb_copy_expand(skb, sizeof *hdr, 1, flags); in rndis_tx_fixup()
579 if (unlikely(!skb2)) in rndis_tx_fixup()
580 return skb2; in rndis_tx_fixup()
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Dint51x1.c83 struct sk_buff *skb2; in int51x1_tx_fixup() local
85 skb2 = skb_copy_expand(skb, in int51x1_tx_fixup()
90 if (!skb2) in int51x1_tx_fixup()
92 skb = skb2; in int51x1_tx_fixup()
Dgl620a.c156 struct sk_buff *skb2; in genelink_tx_fixup() local
157 skb2 = skb_copy_expand(skb, (4 + 4*1) , padlen, flags); in genelink_tx_fixup()
159 skb = skb2; in genelink_tx_fixup()
/Linux-v6.1/drivers/net/wireless/microchip/wilc1000/
Dmon.c147 struct sk_buff *skb2; in wilc_wfi_mon_xmit() local
163 skb2 = dev_alloc_skb(skb->len + sizeof(*cb_hdr)); in wilc_wfi_mon_xmit()
164 if (!skb2) in wilc_wfi_mon_xmit()
167 skb_put_data(skb2, skb->data, skb->len); in wilc_wfi_mon_xmit()
169 cb_hdr = skb_push(skb2, sizeof(*cb_hdr)); in wilc_wfi_mon_xmit()
181 skb2->dev = dev; in wilc_wfi_mon_xmit()
182 skb_reset_mac_header(skb2); in wilc_wfi_mon_xmit()
183 skb2->ip_summed = CHECKSUM_UNNECESSARY; in wilc_wfi_mon_xmit()
184 skb2->pkt_type = PACKET_OTHERHOST; in wilc_wfi_mon_xmit()
185 skb2->protocol = htons(ETH_P_802_2); in wilc_wfi_mon_xmit()
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/Linux-v6.1/drivers/usb/gadget/function/
Df_eem.c343 struct sk_buff *skb2 = NULL; in eem_wrap() local
365 skb2 = skb_copy_expand(skb, EEM_HLEN, ETH_FCS_LEN + padlen, GFP_ATOMIC); in eem_wrap()
367 skb = skb2; in eem_wrap()
402 struct sk_buff *skb2; in eem_unwrap() local
444 skb2 = skb_clone(skb, GFP_ATOMIC); in eem_unwrap()
445 if (unlikely(!skb2)) { in eem_unwrap()
449 skb_trim(skb2, len); in eem_unwrap()
451 skb_push(skb2, 2)); in eem_unwrap()
456 dev_kfree_skb_any(skb2); in eem_unwrap()
460 req->buf = kmalloc(skb2->len, GFP_KERNEL); in eem_unwrap()
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Df_ncm.c953 struct sk_buff *skb2 = NULL; in package_for_tx() local
987 swap(skb2, ncm->skb_tx_data); in package_for_tx()
994 skb_put_zero(skb2, ndp_pad); in package_for_tx()
997 skb_put_data(skb2, ncm->skb_tx_ndp->data, ncm->skb_tx_ndp->len); in package_for_tx()
1002 skb_put_zero(skb2, dgram_idx_len); in package_for_tx()
1004 return skb2; in package_for_tx()
1011 struct sk_buff *skb2 = NULL; in ncm_wrap_ntb() local
1049 skb2 = package_for_tx(ncm); in ncm_wrap_ntb()
1050 if (!skb2) in ncm_wrap_ntb()
1124 skb2 = package_for_tx(ncm); in ncm_wrap_ntb()
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/Linux-v6.1/net/mctp/test/
Droute-test.c162 struct sk_buff *skb2; in mctp_test_fragment() local
169 skb2 = skb_dequeue(&rt->pkts); in mctp_test_fragment()
171 if (!skb2) in mctp_test_fragment()
174 hdr2 = mctp_hdr(skb2); in mctp_test_fragment()
200 KUNIT_EXPECT_EQ(test, skb2->len, mtu); in mctp_test_fragment()
202 KUNIT_EXPECT_LE(test, skb2->len, mtu); in mctp_test_fragment()
204 kfree_skb(skb2); in mctp_test_fragment()
334 struct sk_buff *skb, *skb2; in mctp_test_route_input_sk() local
355 skb2 = skb_recv_datagram(sock->sk, MSG_DONTWAIT, &rc); in mctp_test_route_input_sk()
356 KUNIT_EXPECT_NOT_ERR_OR_NULL(test, skb2); in mctp_test_route_input_sk()
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/Linux-v6.1/net/xfrm/
Dxfrm_device.c118 struct sk_buff *skb2, *nskb, *pskb = NULL; in validate_xmit_xfrm() local
188 skb_list_walk_safe(skb, skb2, nskb) { in validate_xmit_xfrm()
190 skb_mark_not_on_list(skb2); in validate_xmit_xfrm()
192 xo = xfrm_offload(skb2); in validate_xmit_xfrm()
195 xfrm_outer_mode_prep(x, skb2); in validate_xmit_xfrm()
197 err = x->type_offload->xmit(x, skb2, esp_features); in validate_xmit_xfrm()
199 skb2->next = nskb; in validate_xmit_xfrm()
202 skb2->next = nskb; in validate_xmit_xfrm()
203 kfree_skb_list(skb2); in validate_xmit_xfrm()
206 if (skb == skb2) in validate_xmit_xfrm()
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/Linux-v6.1/net/netfilter/ipset/
Dip_set_core.c1710 struct sk_buff *skb2; in call_ad() local
1719 skb2 = nlmsg_new(payload, GFP_KERNEL); in call_ad()
1720 if (!skb2) in call_ad()
1722 rep = nlmsg_put(skb2, NETLINK_CB(skb).portid, in call_ad()
1736 nlmsg_free(skb2); in call_ad()
1743 nfnetlink_unicast(skb2, net, NETLINK_CB(skb).portid); in call_ad()
1861 struct sk_buff *skb2; in ip_set_header() local
1872 skb2 = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL); in ip_set_header()
1873 if (!skb2) in ip_set_header()
1876 nlh2 = start_msg(skb2, NETLINK_CB(skb).portid, info->nlh->nlmsg_seq, 0, in ip_set_header()
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/Linux-v6.1/drivers/net/team/
Dteam_mode_broadcast.c19 struct sk_buff *skb2; in bc_transmit() local
26 skb2 = skb_clone(skb, GFP_ATOMIC); in bc_transmit()
27 if (skb2) { in bc_transmit()
29 skb2); in bc_transmit()
/Linux-v6.1/net/sched/
Dact_mirred.c224 struct sk_buff *skb2 = skb; in tcf_mirred_act() local
273 skb2 = skb_clone(skb, GFP_ATOMIC); in tcf_mirred_act()
274 if (!skb2) in tcf_mirred_act()
281 nf_reset_ct(skb2); in tcf_mirred_act()
283 skb_dst_drop(skb2); in tcf_mirred_act()
292 skb_pull_rcsum(skb2, mac_len); in tcf_mirred_act()
295 skb_push_rcsum(skb2, mac_len); in tcf_mirred_act()
299 skb2->skb_iif = skb->dev->ifindex; in tcf_mirred_act()
300 skb2->dev = dev; in tcf_mirred_act()
304 skb_set_redirected(skb2, skb2->tc_at_ingress); in tcf_mirred_act()
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Dsch_choke.c149 struct sk_buff *skb2) in choke_match_flow() argument
153 if (skb1->protocol != skb2->protocol) in choke_match_flow()
162 if (!choke_skb_cb(skb2)->keys_valid) { in choke_match_flow()
163 choke_skb_cb(skb2)->keys_valid = 1; in choke_match_flow()
164 skb_flow_dissect_flow_keys(skb2, &temp, 0); in choke_match_flow()
165 make_flow_keys_digest(&choke_skb_cb(skb2)->keys, &temp); in choke_match_flow()
169 &choke_skb_cb(skb2)->keys, in choke_match_flow()
/Linux-v6.1/net/netfilter/
Dnfnetlink_cttimeout.c284 struct sk_buff *skb2; in cttimeout_get_timeout() local
289 skb2 = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL); in cttimeout_get_timeout()
290 if (skb2 == NULL) { in cttimeout_get_timeout()
295 ret = ctnl_timeout_fill_info(skb2, NETLINK_CB(skb).portid, in cttimeout_get_timeout()
300 kfree_skb(skb2); in cttimeout_get_timeout()
304 ret = nfnetlink_unicast(skb2, info->net, NETLINK_CB(skb).portid); in cttimeout_get_timeout()
439 struct sk_buff *skb2; in cttimeout_default_get() local
494 skb2 = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL); in cttimeout_default_get()
495 if (!skb2) in cttimeout_default_get()
498 ret = cttimeout_default_fill_info(info->net, skb2, in cttimeout_default_get()
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/Linux-v6.1/net/ipv6/
Dnetfilter.c220 struct sk_buff *skb2; in br_ip6_fragment() local
222 skb2 = ip6_frag_next(skb, &state); in br_ip6_fragment()
223 if (IS_ERR(skb2)) { in br_ip6_fragment()
224 err = PTR_ERR(skb2); in br_ip6_fragment()
228 skb_set_delivery_time(skb2, tstamp, mono_delivery_time); in br_ip6_fragment()
229 err = output(net, sk, data, skb2); in br_ip6_fragment()
Dicmp.c652 struct sk_buff *skb2; in ip6_err_gen_icmpv6_unreach() local
662 skb2 = data_len ? skb_copy(skb, GFP_ATOMIC) : skb_clone(skb, GFP_ATOMIC); in ip6_err_gen_icmpv6_unreach()
664 if (!skb2) in ip6_err_gen_icmpv6_unreach()
667 skb_dst_drop(skb2); in ip6_err_gen_icmpv6_unreach()
668 skb_pull(skb2, nhs); in ip6_err_gen_icmpv6_unreach()
669 skb_reset_network_header(skb2); in ip6_err_gen_icmpv6_unreach()
671 rt = rt6_lookup(dev_net(skb->dev), &ipv6_hdr(skb2)->saddr, NULL, 0, in ip6_err_gen_icmpv6_unreach()
675 skb2->dev = rt->dst.dev; in ip6_err_gen_icmpv6_unreach()
683 __skb_push(skb2, nhs); in ip6_err_gen_icmpv6_unreach()
684 skb_reset_network_header(skb2); in ip6_err_gen_icmpv6_unreach()
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Dip6_tunnel.c565 struct sk_buff *skb2; in ip4ip6_err() local
600 skb2 = skb_clone(skb, GFP_ATOMIC); in ip4ip6_err()
601 if (!skb2) in ip4ip6_err()
604 skb_dst_drop(skb2); in ip4ip6_err()
606 skb_pull(skb2, offset); in ip4ip6_err()
607 skb_reset_network_header(skb2); in ip4ip6_err()
608 eiph = ip_hdr(skb2); in ip4ip6_err()
616 skb2->dev = rt->dst.dev; in ip4ip6_err()
629 skb_dst_set(skb2, &rt->dst); in ip4ip6_err()
631 if (ip_route_input(skb2, eiph->daddr, eiph->saddr, eiph->tos, in ip4ip6_err()
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/Linux-v6.1/net/mac802154/
Drx.c223 struct sk_buff *skb2; in ieee802154_monitors_rx() local
238 skb2 = skb_clone(skb, GFP_ATOMIC); in ieee802154_monitors_rx()
239 if (skb2) { in ieee802154_monitors_rx()
240 skb2->dev = sdata->dev; in ieee802154_monitors_rx()
241 ieee802154_deliver_skb(skb2); in ieee802154_monitors_rx()
/Linux-v6.1/net/mctp/
Droute.c765 struct sk_buff *skb2; in mctp_do_fragment_route() local
788 skb2 = alloc_skb(headroom + hlen + size, GFP_KERNEL); in mctp_do_fragment_route()
789 if (!skb2) { in mctp_do_fragment_route()
795 skb2->protocol = skb->protocol; in mctp_do_fragment_route()
796 skb2->priority = skb->priority; in mctp_do_fragment_route()
797 skb2->dev = skb->dev; in mctp_do_fragment_route()
798 memcpy(skb2->cb, skb->cb, sizeof(skb2->cb)); in mctp_do_fragment_route()
801 skb_set_owner_w(skb2, skb->sk); in mctp_do_fragment_route()
804 skb_reserve(skb2, headroom); in mctp_do_fragment_route()
805 skb_reset_network_header(skb2); in mctp_do_fragment_route()
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/Linux-v6.1/net/caif/
Dcfpkt_skbuff.c333 struct sk_buff *skb2; in cfpkt_split() local
352 skb2 = pkt_to_skb(tmppkt); in cfpkt_split()
355 if (skb2 == NULL) in cfpkt_split()
358 skb_put_data(skb2, split, len2nd); in cfpkt_split()
363 skb2->priority = skb->priority; in cfpkt_split()
364 return skb_to_pkt(skb2); in cfpkt_split()
/Linux-v6.1/drivers/net/wireless/intersil/hostap/
Dhostap_80211_rx.c481 struct sk_buff *skb2; in hostap_rx_frame_mgmt() local
484 skb2 = skb_clone(skb, GFP_ATOMIC); in hostap_rx_frame_mgmt()
485 if (skb2) in hostap_rx_frame_mgmt()
486 hostap_rx(skb2->dev, skb2, rx_stats); in hostap_rx_frame_mgmt()
727 struct sk_buff *skb2 = NULL; in hostap_80211_rx() local
1074 skb2 = skb_clone(skb, GFP_ATOMIC); in hostap_80211_rx()
1075 if (skb2 == NULL) in hostap_80211_rx()
1082 skb2 = skb; in hostap_80211_rx()
1087 if (skb2 != NULL) { in hostap_80211_rx()
1089 skb2->dev = dev; in hostap_80211_rx()
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/Linux-v6.1/net/bridge/netfilter/
Dnf_conntrack_bridge.c108 struct sk_buff *skb2; in nf_br_ip_fragment() local
110 skb2 = ip_frag_next(skb, &state); in nf_br_ip_fragment()
111 if (IS_ERR(skb2)) { in nf_br_ip_fragment()
112 err = PTR_ERR(skb2); in nf_br_ip_fragment()
116 skb_set_delivery_time(skb2, tstamp, mono_delivery_time); in nf_br_ip_fragment()
117 err = output(net, sk, data, skb2); in nf_br_ip_fragment()
/Linux-v6.1/net/ipv4/
Dip_output.c679 struct sk_buff *skb2; in ip_frag_next() local
692 skb2 = alloc_skb(len + state->hlen + state->ll_rs, GFP_ATOMIC); in ip_frag_next()
693 if (!skb2) in ip_frag_next()
700 ip_copy_metadata(skb2, skb); in ip_frag_next()
701 skb_reserve(skb2, state->ll_rs); in ip_frag_next()
702 skb_put(skb2, len + state->hlen); in ip_frag_next()
703 skb_reset_network_header(skb2); in ip_frag_next()
704 skb2->transport_header = skb2->network_header + state->hlen; in ip_frag_next()
712 skb_set_owner_w(skb2, skb->sk); in ip_frag_next()
718 skb_copy_from_linear_data(skb, skb_network_header(skb2), state->hlen); in ip_frag_next()
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