skb_peek 1409 drivers/atm/eni.c txing = skb_peek(&eni_vcc->tx->backlog) || eni_vcc->txing; skb_peek 2827 drivers/atm/iphase.c printk("skb = 0x%p\n", skb_peek(&iadev->tx_backlog)); skb_peek 3098 drivers/atm/iphase.c if (skb_peek(&iadev->tx_backlog)) { skb_peek 883 drivers/atm/zatm.c if (skb_peek(&zatm_vcc->backlog)) { skb_peek 886 drivers/atm/zatm.c wait_event(zatm_vcc->tx_wait, !skb_peek(&zatm_vcc->backlog)); skb_peek 888 drivers/atm/zatm.c if (skb_peek(&zatm_vcc->tx_queue)) { skb_peek 891 drivers/atm/zatm.c wait_event(zatm_vcc->tx_wait, !skb_peek(&zatm_vcc->tx_queue)); skb_peek 179 drivers/block/aoe/aoecmd.c struct sk_buff *skb = skb_peek(&d->skbpool); skb_peek 1489 drivers/crypto/chelsio/chtls/chtls_cm.c struct sk_buff *skb = skb_peek(&sk->sk_receive_queue); skb_peek 615 drivers/crypto/chelsio/chtls/chtls_io.c while (csk->wr_credits && (skb = skb_peek(&csk->txq)) && skb_peek 1431 drivers/crypto/chelsio/chtls/chtls_io.c skb = skb_peek(&sk->sk_receive_queue); skb_peek 1549 drivers/crypto/chelsio/chtls/chtls_io.c !skb_peek(&sk->sk_receive_queue)) skb_peek 1736 drivers/crypto/chelsio/chtls/chtls_io.c skb = skb_peek(&sk->sk_receive_queue); skb_peek 1849 drivers/crypto/chelsio/chtls/chtls_io.c !skb_peek(&sk->sk_receive_queue)) skb_peek 135 drivers/infiniband/sw/rxe/rxe_resp.c skb = skb_peek(&qp->req_pkts); skb_peek 223 drivers/net/caif/caif_serial.c while ((skb = skb_peek(&ser->head)) != NULL) { skb_peek 397 drivers/net/caif/caif_spi.c while (skb_peek(&cfspi->chead)) { skb_peek 1325 drivers/net/can/janz-ican3.c struct sk_buff *echo_skb = skb_peek(&mod->echoq); skb_peek 457 drivers/net/ethernet/chelsio/cxgb/sge.c skb = skb_peek(skbq); skb_peek 1752 drivers/net/ethernet/chelsio/cxgb3/sge.c while ((skb = skb_peek(&q->sendq)) != NULL) { skb_peek 2266 drivers/net/ethernet/chelsio/cxgb4/sge.c while ((skb = skb_peek(&q->sendq)) != NULL && !q->full) { skb_peek 133 drivers/net/ethernet/netronome/nfp/ccm_mbox.c skb = skb_peek(&nn->mbox_cmsg.queue); skb_peek 633 drivers/net/ethernet/netronome/nfp/ccm_mbox.c skb = skb_peek(&nn->mbox_cmsg.queue); skb_peek 69 drivers/net/ifb.c skb = skb_peek(&txp->tq); skb_peek 108 drivers/net/ifb.c skb = skb_peek(&txp->rq); skb_peek 538 drivers/net/ppp/ppp_generic.c if (skb_peek(&pf->rq)) skb_peek 1412 drivers/net/ppp/ppp_generic.c if (!ppp->xmit_pending && !skb_peek(&ppp->file.xq)) skb_peek 2385 drivers/net/ppp/ppp_generic.c struct sk_buff *mskb = skb_peek(&ppp->mrq); skb_peek 2528 drivers/net/ppp/ppp_generic.c head = skb_peek(list); skb_peek 1202 drivers/net/wireless/ath/ath10k/htt_rx.c first = skb_peek(amsdu); skb_peek 1754 drivers/net/wireless/ath/ath10k/htt_rx.c first = skb_peek(amsdu); skb_peek 1876 drivers/net/wireless/ath/ath10k/htt_rx.c first_subframe = skb_peek(amsdu); skb_peek 1953 drivers/net/wireless/ath/ath10k/htt_rx.c first = skb_peek(amsdu); skb_peek 638 drivers/net/wireless/ath/ath9k/recv.c skb = skb_peek(&rx_edma->rx_fifo); skb_peek 662 drivers/net/wireless/ath/ath9k/recv.c skb = skb_peek(&rx_edma->rx_fifo); skb_peek 291 drivers/net/wireless/ath/carl9170/main.c skb = skb_peek(&ar->tx_status[i]); skb_peek 569 drivers/net/wireless/ath/carl9170/tx.c skb = skb_peek(&ar->tx_status[i]); skb_peek 617 drivers/net/wireless/ath/carl9170/tx.c skb = skb_peek(&iter->queue); skb_peek 1168 drivers/net/wireless/ath/carl9170/tx.c first = skb_peek(&tid_info->queue); skb_peek 1179 drivers/net/wireless/ath/carl9170/tx.c while ((skb = skb_peek(&tid_info->queue))) { skb_peek 1208 drivers/net/wireless/ath/carl9170/tx.c carl9170_get_seq(skb_peek(&tid_info->queue)) != skb_peek 1225 drivers/net/wireless/ath/carl9170/tx.c carl9170_set_ampdu_params(ar, skb_peek(&agg)); skb_peek 1252 drivers/net/wireless/ath/carl9170/tx.c skb = skb_peek(queue); skb_peek 1448 drivers/net/wireless/ath/carl9170/tx.c if (agg->snx == carl9170_get_seq(skb_peek(&agg->queue))) { skb_peek 1282 drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c p_head = skb_peek(queue); skb_peek 1493 drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c bus->glomd, skb_peek(&bus->glom)); skb_peek 1579 drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c pfirst = skb_peek(&bus->glom); skb_peek 1842 drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c bus->glomd, skb_peek(&bus->glom)); skb_peek 558 drivers/net/wireless/broadcom/brcm80211/brcmsmac/ampdu.c first = skb_peek(&session->skb_list); skb_peek 658 drivers/net/wireless/broadcom/brcm80211/brcmsmac/ampdu.c first = skb_peek(&session->skb_list); skb_peek 98 drivers/net/wireless/broadcom/brcm80211/include/brcmu_utils.h return skb_peek(&pq->q[prec].skblist); skb_peek 169 drivers/net/wireless/marvell/mwifiex/11n_aggr.c skb_src = skb_peek(&pra_list->skb_head); skb_peek 227 drivers/net/wireless/marvell/mwifiex/11n_aggr.c skb_src = skb_peek(&pra_list->skb_head); skb_peek 248 drivers/net/wireless/marvell/mwifiex/txrx.c skb_next = skb_peek(&adapter->tx_data_q); skb_peek 1254 drivers/net/wireless/marvell/mwifiex/wmm.c skb_next = skb_peek(&ptr->skb_head); skb_peek 1299 drivers/net/wireless/marvell/mwifiex/wmm.c skb = skb_peek(&ptr->skb_head); skb_peek 1340 drivers/net/wireless/marvell/mwifiex/wmm.c skb_next = skb_peek(&ptr->skb_head); skb_peek 62 drivers/net/wireless/marvell/mwifiex/wmm.h skb = skb_peek(&ptr->skb_head); skb_peek 107 drivers/net/wireless/rsi/rsi_91x_core.c skb = skb_peek(&common->tx_queue[q_num]); skb_peek 42 drivers/net/xen-netback/rx.c skb = skb_peek(&queue->rx_queue); skb_peek 123 drivers/net/xen-netback/rx.c skb = skb_peek(&queue->rx_queue); skb_peek 508 drivers/net/xen-netback/rx.c skb = skb_peek(&queue->rx_queue); skb_peek 1015 drivers/s390/net/ctcm_fsms.c skb = skb_peek(&ch->io_queue); skb_peek 1298 drivers/s390/net/ctcm_fsms.c peekskb = skb_peek(&ch->collect_queue); skb_peek 1258 drivers/s390/net/ctcm_mpc.c if (skb == skb_peek(&ch->io_queue)) skb_peek 3720 drivers/s390/net/qeth_core_main.c struct sk_buff *prev_skb = skb_peek(&buffer->skb_list); skb_peek 365 drivers/scsi/cxgbi/cxgb3i/cxgb3i.c V_TX_SHOVE((skb_peek(&csk->write_queue) ? 0 : 1))); skb_peek 407 drivers/scsi/cxgbi/cxgb3i/cxgb3i.c while (csk->wr_cred && (skb = skb_peek(&csk->write_queue)) != NULL) { skb_peek 698 drivers/scsi/cxgbi/cxgb4i/cxgb4i.c val = skb_peek(&csk->write_queue) ? 0 : 1; skb_peek 725 drivers/scsi/cxgbi/cxgb4i/cxgb4i.c while (csk->wr_cred && (skb = skb_peek(&csk->write_queue)) != NULL) { skb_peek 1479 drivers/scsi/cxgbi/cxgb4i/cxgb4i.c data_skb = skb_peek(&csk->receive_queue); skb_peek 1722 drivers/scsi/cxgbi/libcxgbi.c skb = skb_peek(&csk->receive_queue); skb_peek 1771 drivers/scsi/cxgbi/libcxgbi.c dskb = skb_peek(&csk->receive_queue); skb_peek 367 drivers/target/iscsi/cxgbit/cxgbit_main.c while ((skb = skb_peek(&lro_mgr->lroq))) skb_peek 194 drivers/target/iscsi/cxgbit/cxgbit_target.c FW_OFLD_TX_DATA_WR_SHOVE_V(skb_peek(&csk->txq) ? 0 : 1)); skb_peek 206 drivers/target/iscsi/cxgbit/cxgbit_target.c while (csk->wr_cred && ((skb = skb_peek(&csk->txq)) != NULL)) { skb_peek 984 drivers/vhost/net.c head = skb_peek(&sk->sk_receive_queue); skb_peek 2042 include/linux/skbuff.h struct sk_buff *skb = skb_peek(list); skb_peek 1066 include/net/sch_generic.h struct sk_buff *skb = skb_peek(&sch->gso_skb); skb_peek 1112 include/net/sch_generic.h struct sk_buff *skb = skb_peek(&sch->gso_skb); skb_peek 1754 include/net/tcp.h return skb_peek(&sk->sk_write_queue); skb_peek 1767 include/net/tcp.h return skb_peek(&sk->sk_write_queue); skb_peek 1801 net/appletalk/ddp.c struct sk_buff *skb = skb_peek(&sk->sk_receive_queue); skb_peek 79 net/atm/ioctl.c skb = skb_peek(&sk->sk_receive_queue); skb_peek 481 net/atm/lec.c if (skb_peek(&sk_atm(vcc)->sk_receive_queue)) skb_peek 204 net/atm/signaling.c if (skb_peek(&sk_atm(vcc)->sk_receive_queue)) skb_peek 1712 net/ax25/af_ax25.c if ((skb = skb_peek(&sk->sk_receive_queue)) != NULL) skb_peek 70 net/ax25/ax25_ds_subr.c if (ax25->state == AX25_STATE_1 || ax25->state == AX25_STATE_2 || skb_peek(&ax25->ack_queue) != NULL) skb_peek 96 net/ax25/ax25_ds_subr.c if (ax25o->state == AX25_STATE_1 || ax25o->state == AX25_STATE_2 || skb_peek(&ax25o->ack_queue) != NULL) skb_peek 253 net/ax25/ax25_out.c if (skb_peek(&ax25->write_queue) == NULL) skb_peek 256 net/ax25/ax25_out.c start = (skb_peek(&ax25->ack_queue) == NULL) ? ax25->va : ax25->vs; skb_peek 54 net/ax25/ax25_subr.c while (skb_peek(&ax25->ack_queue) != NULL && ax25->va != nr) { skb_peek 518 net/bluetooth/af_bluetooth.c skb = skb_peek(&sk->sk_receive_queue); skb_peek 3928 net/bluetooth/hci_core.c skb = skb_peek(&tmp->data_q); skb_peek 4012 net/bluetooth/hci_core.c skb = skb_peek(&chan->data_q); skb_peek 4058 net/bluetooth/hci_core.c u32 priority = (skb_peek(&chan->data_q))->priority; skb_peek 4059 net/bluetooth/hci_core.c while (quote-- && (skb = skb_peek(&chan->data_q))) { skb_peek 4104 net/bluetooth/hci_core.c u32 priority = (skb_peek(&chan->data_q))->priority; skb_peek 4105 net/bluetooth/hci_core.c while (quote > 0 && (skb = skb_peek(&chan->data_q))) { skb_peek 4232 net/bluetooth/hci_core.c u32 priority = (skb_peek(&chan->data_q))->priority; skb_peek 4233 net/bluetooth/hci_core.c while (quote-- && (skb = skb_peek(&chan->data_q))) { skb_peek 4355 net/bluetooth/hci_core.c skb = skb_peek(&hdev->cmd_q); skb_peek 2720 net/bluetooth/l2cap_core.c chan->tx_send_head = skb_peek(skbs); skb_peek 2792 net/bluetooth/l2cap_core.c chan->tx_send_head = skb_peek(skbs); skb_peek 6527 net/bluetooth/l2cap_core.c chan->tx_send_head = skb_peek(&chan->tx_q); skb_peek 6565 net/bluetooth/l2cap_core.c chan->tx_send_head = skb_peek(&chan->tx_q); skb_peek 328 net/can/j1939/transport.c do_skb = skb_peek(&session->skb_queue); skb_peek 4452 net/core/skbuff.c if (skb && (skb_next = skb_peek(q))) { skb_peek 310 net/dccp/output.c while (*time_budget > 0 && (skb = skb_peek(&sk->sk_write_queue))) { skb_peek 382 net/dccp/proto.c skb = skb_peek(&sk->sk_receive_queue); skb_peek 839 net/dccp/proto.c struct sk_buff *skb = skb_peek(&sk->sk_receive_queue); skb_peek 28 net/dccp/qpolicy.c return skb_peek(&sk->sk_write_queue); skb_peek 1246 net/decnet/af_decnet.c skb = skb_peek(&scp->other_receive_queue); skb_peek 239 net/decnet/dn_nsp_out.c if ((skb = skb_peek(&scp->other_xmit_queue)) != NULL) skb_peek 250 net/decnet/dn_nsp_out.c if ((skb = skb_peek(&scp->data_xmit_queue)) != NULL) skb_peek 548 net/ieee802154/socket.c skb = skb_peek(&sk->sk_receive_queue); skb_peek 377 net/ipv4/icmp.c } else if ((skb = skb_peek(&sk->sk_write_queue)) != NULL) { skb_peek 1715 net/ipv4/ip_output.c nskb = skb_peek(&sk->sk_write_queue); skb_peek 637 net/ipv4/ping.c struct sk_buff *skb = skb_peek(&sk->sk_write_queue); skb_peek 913 net/ipv4/raw.c skb = skb_peek(&sk->sk_receive_queue); skb_peek 1534 net/ipv4/tcp.c struct sk_buff *skb = skb_peek(&sk->sk_receive_queue); skb_peek 1592 net/ipv4/tcp.c while ((skb = skb_peek(&sk->sk_receive_queue)) != NULL) { skb_peek 5136 net/ipv4/tcp_input.c skb_peek(&sk->sk_receive_queue), skb_peek 5358 net/ipv4/tcp_input.c struct sk_buff *skb = skb_peek(&sk->sk_receive_queue); skb_peek 1574 net/ipv4/udp.c while ((skb = skb_peek(rcvq)) != NULL) { skb_peek 256 net/ipv6/icmp.c skb = skb_peek(&sk->sk_write_queue); skb_peek 553 net/ipv6/raw.c skb = skb_peek(&sk->sk_write_queue); skb_peek 1209 net/ipv6/raw.c skb = skb_peek(&sk->sk_receive_queue); skb_peek 596 net/kcm/kcmsock.c kcm_tx_msg(skb_peek(&sk->sk_write_queue))->sent = 0; skb_peek 602 net/kcm/kcmsock.c head = skb_peek(&sk->sk_write_queue); skb_peek 707 net/kcm/kcmsock.c } while ((head = skb_peek(&sk->sk_write_queue))); skb_peek 1089 net/kcm/kcmsock.c while (!(skb = skb_peek(&sk->sk_receive_queue))) { skb_peek 584 net/l2tp/l2tp_ip.c skb = skb_peek(&sk->sk_receive_queue); skb_peek 488 net/l2tp/l2tp_ip6.c skb = skb_peek(&sk->sk_write_queue); skb_peek 72 net/lapb/lapb_out.c start = !skb_peek(&lapb->ack_queue) ? lapb->va : lapb->vs; skb_peek 76 net/lapb/lapb_out.c start != end && skb_peek(&lapb->write_queue)) { skb_peek 57 net/lapb/lapb_subr.c while (skb_peek(&lapb->ack_queue) && lapb->va != nr) { skb_peek 776 net/llc/af_llc.c skb = skb_peek(&sk->sk_receive_queue); skb_peek 88 net/llc/llc_c_ev.c skb = skb_peek(&llc->pdu_unack_q); skb_peek 304 net/llc/llc_conn.c skb = skb_peek(&llc->pdu_unack_q); skb_peek 883 net/mac80211/sta_info.c skb = skb_peek(&sta->tx_filtered[ac]); skb_peek 909 net/mac80211/sta_info.c skb = skb_peek(&sta->ps_tx_buf[ac]); skb_peek 1715 net/mac80211/tx.c skb = skb_peek(skbs); skb_peek 945 net/mac80211/wpa.c skb = skb_peek(&tx->skbs); skb_peek 993 net/mac80211/wpa.c skb = skb_peek(&tx->skbs); skb_peek 1138 net/mac80211/wpa.c skb = skb_peek(&tx->skbs); skb_peek 1198 net/netrom/af_netrom.c if ((skb = skb_peek(&sk->sk_receive_queue)) != NULL) skb_peek 102 net/netrom/nr_out.c if ((skb = skb_peek(&nr->ack_queue)) == NULL) skb_peek 134 net/netrom/nr_out.c if (!skb_peek(&sk->sk_write_queue)) skb_peek 137 net/netrom/nr_out.c start = (skb_peek(&nr->ack_queue) == NULL) ? nr->va : nr->vs; skb_peek 246 net/netrom/nr_out.c if (skb_peek(&nr->reseq_queue) != NULL) skb_peek 55 net/netrom/nr_subr.c while (skb_peek(&nrom->ack_queue) != NULL && nrom->va != nr) { skb_peek 208 net/nfc/hci/llc_shdlc.c skb = skb_peek(&shdlc->ack_pending_q); skb_peek 4133 net/packet/af_packet.c skb = skb_peek(&sk->sk_receive_queue); skb_peek 39 net/phonet/datagram.c skb = skb_peek(&sk->sk_receive_queue); skb_peek 934 net/phonet/pep.c answ = skb_peek(&pn->ctrlreq_queue)->len; skb_peek 936 net/phonet/pep.c answ = skb_peek(&sk->sk_receive_queue)->len; skb_peek 948 net/qrtr/qrtr.c skb = skb_peek(&sk->sk_receive_queue); skb_peek 1274 net/rose/af_rose.c if ((skb = skb_peek(&sk->sk_receive_queue)) != NULL) skb_peek 57 net/rose/rose_out.c if (!skb_peek(&sk->sk_write_queue)) skb_peek 60 net/rose/rose_out.c start = (skb_peek(&rose->ack_queue) == NULL) ? rose->va : rose->vs; skb_peek 52 net/rose/rose_subr.c while (skb_peek(&rose->ack_queue) != NULL && rose->va != nr) { skb_peek 62 net/sched/sch_generic.c skb = skb_peek(&q->skb_bad_txq); skb_peek 88 net/sched/sch_generic.c struct sk_buff *skb = skb_peek(&q->skb_bad_txq); skb_peek 217 net/sched/sch_generic.c skb = skb_peek(&q->gso_skb); skb_peek 4962 net/sctp/socket.c skb = skb_peek(&sk->sk_receive_queue); skb_peek 8868 net/sctp/socket.c skb = skb_peek(&sk->sk_receive_queue); skb_peek 1047 net/sctp/ulpqueue.c skb = skb_peek(&asoc->ulpq.reasm); skb_peek 288 net/tipc/bcast.c selector = msg_link_selector(buf_msg(skb_peek(pkts))); skb_peek 393 net/tipc/bcast.c skb = skb_peek(pkts); skb_peek 779 net/tipc/bcast.c skb = skb_peek(inputq); skb_peek 521 net/tipc/group.c while ((skb = skb_peek(defq))) { skb_peek 380 net/tipc/link.c struct sk_buff *skb = skb_peek(&l->deferdq); skb_peek 724 net/tipc/link.c skb = skb_peek(&l->transmq); skb_peek 942 net/tipc/link.c struct tipc_msg *hdr = buf_msg(skb_peek(list)); skb_peek 979 net/tipc/link.c skb = skb_peek(list); skb_peek 1036 net/tipc/link.c skb = skb_peek(&l->backlogq); skb_peek 1077 net/tipc/link.c struct sk_buff *skb = skb_peek(&l->transmq); skb_peek 1128 net/tipc/link.c struct sk_buff *_skb, *skb = skb_peek(&l->transmq); skb_peek 1351 net/tipc/link.c struct sk_buff *skb = skb_peek(&l->deferdq); skb_peek 1623 net/tipc/link.c rcvgap = buf_seqno(skb_peek(dfq)) - l->rcv_nxt; skb_peek 1775 net/tipc/link.c pktcnt = l->snd_nxt - buf_seqno(skb_peek(&l->transmq)); skb_peek 2095 net/tipc/link.c struct sk_buff *dfrd_skb = skb_peek(&l->deferdq); skb_peek 2128 net/tipc/link.c msg_set_bc_ack_invalid(buf_msg(skb_peek(&list)), true); skb_peek 2320 net/tipc/link.c struct sk_buff *hskb = skb_peek(&l->transmq); skb_peek 2709 net/tipc/link.c hskb = skb_peek(list); skb_peek 2717 net/tipc/link.c hskb = skb_peek(list); skb_peek 2725 net/tipc/link.c hskb = skb_peek(list); skb_peek 2733 net/tipc/link.c hskb = skb_peek(list); skb_peek 710 net/tipc/msg.c skb = skb_peek(list); skb_peek 765 net/tipc/msg.c if (skb_queue_empty(list) || less(seqno, buf_seqno(skb_peek(list)))) { skb_peek 1097 net/tipc/msg.h skb = skb_peek(list); skb_peek 1194 net/tipc/msg.h struct sk_buff *skb = skb_peek(list); skb_peek 817 net/tipc/socket.c trace_tipc_sk_sendmcast(sk, skb_peek(&pkts), skb_peek 1158 net/tipc/socket.c if (skb_peek(arrvq) == skb) { skb_peek 1200 net/tipc/socket.c if (skb_peek(arrvq) == skb) { skb_peek 1404 net/tipc/socket.c trace_tipc_sk_sendmsg(sk, skb_peek(&pkts), TIPC_DUMP_SK_SNDQ, " "); skb_peek 1482 net/tipc/socket.c trace_tipc_sk_sendstream(sk, skb_peek(&pkts), skb_peek 1767 net/tipc/socket.c skb = skb_peek(&sk->sk_receive_queue); skb_peek 1877 net/tipc/socket.c skb = skb_peek(&sk->sk_receive_queue); skb_peek 2549 net/tipc/socket.c buf = skb_peek(&sk->sk_receive_queue); skb_peek 185 net/tipc/trace.c hskb = skb_peek(list); skb_peek 302 net/tipc/trace.h __entry->fseqno = msg_seqno(buf_msg(skb_peek(tq))); skb_peek 1623 net/tls/tls_sw.c struct sk_buff *skb = skb_peek(&ctx->rx_list); skb_peek 2255 net/unix/af_unix.c last = skb = skb_peek(&sk->sk_receive_queue); skb_peek 2517 net/unix/af_unix.c skb = skb_peek(&sk->sk_receive_queue); skb_peek 1295 net/x25/af_x25.c !skb_peek(&x25->interrupt_in_queue)) skb_peek 1393 net/x25/af_x25.c if ((skb = skb_peek(&sk->sk_receive_queue)) != NULL) skb_peek 149 net/x25/x25_out.c if (skb_peek(&x25->interrupt_out_queue) != NULL && skb_peek 159 net/x25/x25_out.c if (!skb_peek(&sk->sk_write_queue)) skb_peek 164 net/x25/x25_out.c start = skb_peek(&x25->ack_queue) ? x25->vs : x25->va; skb_peek 61 net/x25/x25_subr.c while (skb_peek(&x25->ack_queue) && x25->va != nr) { skb_peek 2761 net/xfrm/xfrm_policy.c skb = skb_peek(&pq->hold_queue);