| /kernel/linux/linux-5.10/net/netrom/ |
| D | nr_out.c | 34 struct sk_buff *skbn; in nr_output() local
46 if ((skbn = sock_alloc_send_skb(sk, frontlen + NR_MAX_PACKET_SIZE, 0, &err)) == NULL) in nr_output()
49 skb_reserve(skbn, frontlen); in nr_output()
54 skb_copy_from_linear_data(skb, skb_put(skbn, len), len); in nr_output()
58 skb_push(skbn, NR_TRANSPORT_LEN); in nr_output()
59 skb_copy_to_linear_data(skbn, transport, in nr_output()
62 skbn->data[4] |= NR_MORE_FLAG; in nr_output()
64 skb_queue_tail(&sk->sk_write_queue, skbn); /* Throw it on the queue */ in nr_output()
99 struct sk_buff *skb, *skbn; in nr_send_nak_frame() local
105 if ((skbn = skb_clone(skb, GFP_ATOMIC)) == NULL) in nr_send_nak_frame()
[all …]
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| D | nr_in.c | 31 struct sk_buff *skbo, *skbn = skb; in nr_queue_rx_frame() local
48 if ((skbn = alloc_skb(nr->fraglen, GFP_ATOMIC)) == NULL) in nr_queue_rx_frame()
51 skb_reset_transport_header(skbn); in nr_queue_rx_frame()
55 skb_put(skbn, skbo->len), in nr_queue_rx_frame()
63 return sock_queue_rcv_skb(sk, skbn); in nr_queue_rx_frame()
150 struct sk_buff *skbn; in nr_state3_machine() local
233 while ((skbn = skb_dequeue(&nrom->reseq_queue)) != NULL) { in nr_state3_machine()
234 ns = skbn->data[17]; in nr_state3_machine()
236 if (nr_queue_rx_frame(sk, skbn, frametype & NR_MORE_FLAG) == 0) { in nr_state3_machine()
240 skb_queue_tail(&temp_queue, skbn); in nr_state3_machine()
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| D | nr_loopback.c | 32 struct sk_buff *skbn; in nr_loopback_queue() local
34 if ((skbn = alloc_skb(skb->len, GFP_ATOMIC)) != NULL) { in nr_loopback_queue()
35 skb_copy_from_linear_data(skb, skb_put(skbn, skb->len), skb->len); in nr_loopback_queue()
36 skb_reset_transport_header(skbn); in nr_loopback_queue()
38 skb_queue_tail(&loopback_queue, skbn); in nr_loopback_queue()
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| D | nr_subr.c | 213 struct sk_buff *skbn; in __nr_transmit_reply() local
219 if ((skbn = alloc_skb(len, GFP_ATOMIC)) == NULL) in __nr_transmit_reply()
222 skb_reserve(skbn, 0); in __nr_transmit_reply()
224 dptr = skb_put(skbn, NR_NETWORK_LEN + NR_TRANSPORT_LEN); in __nr_transmit_reply()
255 if (!nr_route_frame(skbn, NULL)) in __nr_transmit_reply()
256 kfree_skb(skbn); in __nr_transmit_reply()
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| D | nr_route.c | 757 struct sk_buff *skbn; in nr_route_frame() local
810 if ((skbn=skb_copy_expand(skb, dev->hard_header_len, 0, GFP_ATOMIC)) == NULL) { in nr_route_frame()
817 skb=skbn; in nr_route_frame()
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| /kernel/linux/linux-5.10/net/ax25/ |
| D | ax25_out.c | 118 struct sk_buff *skbn; in ax25_output() local
144 if ((skbn = alloc_skb(paclen + 2 + frontlen, GFP_ATOMIC)) == NULL) { in ax25_output()
151 skb_set_owner_w(skbn, skb->sk); in ax25_output()
158 skb_reserve(skbn, frontlen + 2); in ax25_output()
159 skb_set_network_header(skbn, in ax25_output()
161 skb_copy_from_linear_data(skb, skb_put(skbn, len), len); in ax25_output()
162 p = skb_push(skbn, 2); in ax25_output()
172 skb_reserve(skbn, frontlen + 1); in ax25_output()
173 skb_set_network_header(skbn, in ax25_output()
175 skb_copy_from_linear_data(skb, skb_put(skbn, len), len); in ax25_output()
[all …]
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| D | ax25_in.c | 36 struct sk_buff *skbn, *skbo; in ax25_rx_fragment() local
49 skbn = alloc_skb(AX25_MAX_HEADER_LEN + in ax25_rx_fragment()
52 if (!skbn) { in ax25_rx_fragment()
57 skb_reserve(skbn, AX25_MAX_HEADER_LEN); in ax25_rx_fragment()
59 skbn->dev = ax25->ax25_dev->dev; in ax25_rx_fragment()
60 skb_reset_network_header(skbn); in ax25_rx_fragment()
61 skb_reset_transport_header(skbn); in ax25_rx_fragment()
66 skb_put(skbn, skbo->len), in ax25_rx_fragment()
73 if (ax25_rx_iframe(ax25, skbn) == 0) in ax25_rx_fragment()
74 kfree_skb(skbn); in ax25_rx_fragment()
[all …]
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| D | ax25_route.c | 453 struct sk_buff *skbn; in ax25_rt_build_path() local
460 if ((skbn = skb_realloc_headroom(skb, len)) == NULL) { in ax25_rt_build_path()
466 skb_set_owner_w(skbn, skb->sk); in ax25_rt_build_path()
470 skb = skbn; in ax25_rt_build_path()
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| /kernel/linux/linux-5.10/net/x25/ |
| D | x25_out.c | 49 struct sk_buff *skbn; in x25_output() local
67 skbn = sock_alloc_send_skb(sk, frontlen + max_len, in x25_output()
70 if (!skbn) { in x25_output()
81 skb_reserve(skbn, frontlen); in x25_output()
86 skb_copy_from_linear_data(skb, skb_put(skbn, len), len); in x25_output()
90 skb_push(skbn, header_len); in x25_output()
91 skb_copy_to_linear_data(skbn, header, header_len); in x25_output()
95 skbn->data[3] |= X25_EXT_M_BIT; in x25_output()
97 skbn->data[2] |= X25_STD_M_BIT; in x25_output()
100 skb_queue_tail(&sk->sk_write_queue, skbn); in x25_output()
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| D | x25_forward.c | 24 struct sk_buff *skbn; in x25_forward_call() local
74 if ( (skbn = skb_clone(skb, GFP_ATOMIC)) == NULL){ in x25_forward_call()
77 x25_transmit_link(skbn, neigh_new); in x25_forward_call()
98 struct sk_buff *skbn; in x25_forward_data() local
119 if ( (skbn = pskb_copy(skb, GFP_ATOMIC)) == NULL){ in x25_forward_data()
123 x25_transmit_link(skbn, nb); in x25_forward_data()
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| D | x25_in.c | 34 struct sk_buff *skbo, *skbn = skb; in x25_queue_rx_frame() local
47 if ((skbn = alloc_skb(len, GFP_ATOMIC)) == NULL){ in x25_queue_rx_frame()
54 skb_reset_transport_header(skbn); in x25_queue_rx_frame()
57 skb_copy_from_linear_data(skbo, skb_put(skbn, skbo->len), in x25_queue_rx_frame()
66 skb_put(skbn, skbo->len), in x25_queue_rx_frame()
74 skb_set_owner_r(skbn, sk); in x25_queue_rx_frame()
75 skb_queue_tail(&sk->sk_receive_queue, skbn); in x25_queue_rx_frame()
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| D | x25_link.c | 72 struct sk_buff *skbn; in x25_link_control() local
105 while ((skbn = skb_dequeue(&nb->queue)) != NULL) in x25_link_control()
106 x25_send_frame(skbn, nb); in x25_link_control()
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| /kernel/linux/linux-5.10/net/rose/ |
| D | rose_out.c | 48 struct sk_buff *skb, *skbn; in rose_kick() local
76 if ((skbn = skb_clone(skb, GFP_ATOMIC)) == NULL) { in rose_kick()
81 skb_set_owner_w(skbn, sk); in rose_kick()
86 rose_send_iframe(sk, skbn); in rose_kick()
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| D | rose_loopback.c | 36 struct sk_buff *skbn = NULL; in rose_loopback_queue() local
39 skbn = skb_clone(skb, GFP_ATOMIC); in rose_loopback_queue()
41 if (skbn) { in rose_loopback_queue()
43 skb_queue_tail(&loopback_queue, skbn); in rose_loopback_queue()
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| D | rose_link.c | 141 struct sk_buff *skbn; in rose_link_rx_restart() local
167 while ((skbn = skb_dequeue(&neigh->queue)) != NULL) in rose_link_rx_restart()
168 if (!rose_send_frame(skbn, neigh)) in rose_link_rx_restart()
169 kfree_skb(skbn); in rose_link_rx_restart()
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| D | af_rose.c | 1161 struct sk_buff *skbn; in rose_sendmsg() local
1172 if ((skbn = sock_alloc_send_skb(sk, frontlen + ROSE_PACLEN, 0, &err)) == NULL) { in rose_sendmsg()
1177 skbn->sk = sk; in rose_sendmsg()
1178 skbn->free = 1; in rose_sendmsg()
1179 skbn->arp = 1; in rose_sendmsg()
1181 skb_reserve(skbn, frontlen); in rose_sendmsg()
1186 skb_copy_from_linear_data(skb, skb_put(skbn, lg), lg); in rose_sendmsg()
1190 skb_push(skbn, ROSE_MIN_LEN); in rose_sendmsg()
1191 skb_copy_to_linear_data(skbn, header, ROSE_MIN_LEN); in rose_sendmsg()
1194 skbn->data[2] |= M_BIT; in rose_sendmsg()
[all …]
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| /kernel/linux/linux-5.10/net/lapb/ |
| D | lapb_out.c | 68 struct sk_buff *skb, *skbn; in lapb_kick() local
85 skbn = skb_copy(skb, GFP_ATOMIC); in lapb_kick()
86 if (!skbn) { in lapb_kick()
92 skb_set_owner_w(skbn, skb->sk); in lapb_kick()
97 lapb_send_iframe(lapb, skbn, LAPB_POLLOFF); in lapb_kick()
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| /kernel/linux/linux-5.10/drivers/net/ethernet/qualcomm/rmnet/ |
| D | rmnet_map_data.c | 315 struct sk_buff *skbn; in rmnet_map_deaggregate() local
334 skbn = alloc_skb(packet_len + RMNET_MAP_DEAGGR_SPACING, GFP_ATOMIC); in rmnet_map_deaggregate()
335 if (!skbn) in rmnet_map_deaggregate()
338 skb_reserve(skbn, RMNET_MAP_DEAGGR_HEADROOM); in rmnet_map_deaggregate()
339 skb_put(skbn, packet_len); in rmnet_map_deaggregate()
340 memcpy(skbn->data, skb->data, packet_len); in rmnet_map_deaggregate()
343 return skbn; in rmnet_map_deaggregate()
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| D | rmnet_handlers.c | 104 struct sk_buff *skbn; in rmnet_map_ingress_handler() local
116 while ((skbn = rmnet_map_deaggregate(skb, port)) != NULL) in rmnet_map_ingress_handler()
117 __rmnet_map_ingress_handler(skbn, port); in rmnet_map_ingress_handler()
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| /kernel/linux/linux-5.10/drivers/net/ethernet/freescale/fs_enet/ |
| D | fs_enet-main.c | 91 struct sk_buff *skb, *skbn; in fs_enet_napi() local
228 skbn = fep->rx_skbuff[curidx]; in fs_enet_napi()
241 skbn = netdev_alloc_skb(dev, pkt_len + 2); in fs_enet_napi()
242 if (skbn != NULL) { in fs_enet_napi()
243 skb_reserve(skbn, 2); /* align IP header */ in fs_enet_napi()
245 skbn->data, pkt_len); in fs_enet_napi()
246 swap(skb, skbn); in fs_enet_napi()
253 skbn = netdev_alloc_skb(dev, ENET_RX_FRSIZE); in fs_enet_napi()
255 if (skbn) { in fs_enet_napi()
258 skb_align(skbn, ENET_RX_ALIGN); in fs_enet_napi()
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| /kernel/linux/linux-5.10/drivers/net/usb/ |
| D | qmi_wwan.c | 181 struct sk_buff *skbn; in qmimux_rx_fixup() local
205 skbn = netdev_alloc_skb(net, pkt_len); in qmimux_rx_fixup()
206 if (!skbn) in qmimux_rx_fixup()
208 skbn->dev = net; in qmimux_rx_fixup()
212 skbn->protocol = htons(ETH_P_IP); in qmimux_rx_fixup()
215 skbn->protocol = htons(ETH_P_IPV6); in qmimux_rx_fixup()
222 skb_put_data(skbn, skb->data + offset + qmimux_hdr_sz, pkt_len); in qmimux_rx_fixup()
223 if (netif_rx(skbn) != NET_RX_SUCCESS) { in qmimux_rx_fixup()
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| /kernel/linux/linux-5.10/net/qrtr/ |
| D | qrtr.c | 861 struct sk_buff *skbn; in qrtr_bcast_enqueue() local
865 skbn = skb_clone(skb, GFP_KERNEL); in qrtr_bcast_enqueue()
866 if (!skbn) in qrtr_bcast_enqueue()
868 skb_set_owner_w(skbn, skb->sk); in qrtr_bcast_enqueue()
869 qrtr_node_enqueue(node, skbn, type, from, to); in qrtr_bcast_enqueue()
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