| /linux-4.1.27/drivers/isdn/mISDN/ |
| D | dsp_dtmf.c | 123 s32 sk, sk1, sk2; in dsp_dtmf_goertzel_decode() local
159 sk2 = (*hfccoeff++) >> 4; in dsp_dtmf_goertzel_decode()
161 if (sk > 32767 || sk < -32767 || sk2 > 32767 in dsp_dtmf_goertzel_decode()
162 || sk2 < -32767) in dsp_dtmf_goertzel_decode()
168 (((cos2pik[k] * sk) >> 15) * sk2) + in dsp_dtmf_goertzel_decode()
169 (sk2 * sk2); in dsp_dtmf_goertzel_decode()
187 sk2 = 0; in dsp_dtmf_goertzel_decode()
191 sk = ((cos2pik_ * sk1) >> 15) - sk2 + (*buf++); in dsp_dtmf_goertzel_decode()
192 sk2 = sk1; in dsp_dtmf_goertzel_decode()
196 sk2 >>= 8; in dsp_dtmf_goertzel_decode()
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| /linux-4.1.27/net/ipv6/ |
| D | inet6_connection_sock.c | 33 const struct sock *sk2; in inet6_csk_bind_conflict() local
43 sk_for_each_bound(sk2, &tb->owners) { in inet6_csk_bind_conflict()
44 if (sk != sk2 && in inet6_csk_bind_conflict()
46 !sk2->sk_bound_dev_if || in inet6_csk_bind_conflict()
47 sk->sk_bound_dev_if == sk2->sk_bound_dev_if)) { in inet6_csk_bind_conflict()
48 if ((!reuse || !sk2->sk_reuse || in inet6_csk_bind_conflict()
49 sk2->sk_state == TCP_LISTEN) && in inet6_csk_bind_conflict()
50 (!reuseport || !sk2->sk_reuseport || in inet6_csk_bind_conflict()
51 (sk2->sk_state != TCP_TIME_WAIT && in inet6_csk_bind_conflict()
53 sock_i_uid((struct sock *)sk2))))) { in inet6_csk_bind_conflict()
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| D | inet6_hashtables.c | 207 struct sock *sk2; in __inet6_check_established() local
214 sk_nulls_for_each(sk2, node, &head->chain) { in __inet6_check_established()
215 if (sk2->sk_hash != hash) in __inet6_check_established()
218 if (likely(INET6_MATCH(sk2, net, saddr, daddr, ports, dif))) { in __inet6_check_established()
219 if (sk2->sk_state == TCP_TIME_WAIT) { in __inet6_check_established()
220 tw = inet_twsk(sk2); in __inet6_check_established()
221 if (twsk_unique(sk, sk2, twp)) in __inet6_check_established()
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| D | udp.c | 79 int ipv6_rcv_saddr_equal(const struct sock *sk, const struct sock *sk2) in ipv6_rcv_saddr_equal() argument
81 const struct in6_addr *sk2_rcv_saddr6 = inet6_rcv_saddr(sk2); in ipv6_rcv_saddr_equal()
82 int sk2_ipv6only = inet_v6_ipv6only(sk2); in ipv6_rcv_saddr_equal()
89 (!sk->sk_rcv_saddr || !sk2->sk_rcv_saddr || in ipv6_rcv_saddr_equal()
90 sk->sk_rcv_saddr == sk2->sk_rcv_saddr)); in ipv6_rcv_saddr_equal()
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| D | tcp_ipv6.c | 1489 struct sock *sk2; in tcp_v6_rcv() local
1491 sk2 = inet6_lookup_listener(dev_net(skb->dev), &tcp_hashinfo, in tcp_v6_rcv()
1495 if (sk2) { in tcp_v6_rcv()
1499 sk = sk2; in tcp_v6_rcv()
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| /linux-4.1.27/crypto/ |
| D | af_alg.c | 270 struct sock *sk2; in af_alg_accept() local
281 sk2 = sk_alloc(sock_net(sk), PF_ALG, GFP_KERNEL, &alg_proto); in af_alg_accept()
283 if (!sk2) in af_alg_accept()
286 sock_init_data(newsock, sk2); in af_alg_accept()
287 sock_graft(sk2, newsock); in af_alg_accept()
288 security_sk_clone(sk, sk2); in af_alg_accept()
290 err = type->accept(ask->private, sk2); in af_alg_accept()
294 err = type->accept_nokey(ask->private, sk2); in af_alg_accept()
299 sk2->sk_family = PF_ALG; in af_alg_accept()
304 alg_sk(sk2)->parent = sk; in af_alg_accept()
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| D | algif_hash.c | 188 struct sock *sk2; in hash_accept() local
201 sk2 = newsock->sk; in hash_accept()
202 ask2 = alg_sk(sk2); in hash_accept()
208 sock_orphan(sk2); in hash_accept()
209 sock_put(sk2); in hash_accept()
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| /linux-4.1.27/drivers/isdn/i4l/ |
| D | isdn_audio.c | 452 sk2; in isdn_audio_goertzel() local
467 sk = sk1 = sk2 = 0; in isdn_audio_goertzel()
469 sk = sample[n] + ((cos2pik[k] * sk1) >> 15) - sk2; in isdn_audio_goertzel()
470 sk2 = sk1; in isdn_audio_goertzel()
475 sk2 >>= 1; in isdn_audio_goertzel()
482 if (sk2 < -32768 || sk2 > 32767) in isdn_audio_goertzel()
484 "isdn_audio: dtmf goertzel overflow, sk2=%d\n", sk2); in isdn_audio_goertzel()
487 ((((cos2pik[k] * sk) >> 15) * sk2) >> AMP_BITS) + in isdn_audio_goertzel()
488 ((sk2 * sk2) >> AMP_BITS); in isdn_audio_goertzel()
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| /linux-4.1.27/net/ipv4/ |
| D | inet_connection_sock.c | 49 struct sock *sk2; in inet_csk_bind_conflict() local
61 sk_for_each_bound(sk2, &tb->owners) { in inet_csk_bind_conflict()
62 if (sk != sk2 && in inet_csk_bind_conflict()
63 !inet_v6_ipv6only(sk2) && in inet_csk_bind_conflict()
65 !sk2->sk_bound_dev_if || in inet_csk_bind_conflict()
66 sk->sk_bound_dev_if == sk2->sk_bound_dev_if)) { in inet_csk_bind_conflict()
67 if ((!reuse || !sk2->sk_reuse || in inet_csk_bind_conflict()
68 sk2->sk_state == TCP_LISTEN) && in inet_csk_bind_conflict()
69 (!reuseport || !sk2->sk_reuseport || in inet_csk_bind_conflict()
70 (sk2->sk_state != TCP_TIME_WAIT && in inet_csk_bind_conflict()
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| D | udp.c | 141 const struct sock *sk2), in udp_lib_lport_inuse() argument
144 struct sock *sk2; in udp_lib_lport_inuse() local
148 sk_nulls_for_each(sk2, node, &hslot->head) { in udp_lib_lport_inuse()
149 if (net_eq(sock_net(sk2), net) && in udp_lib_lport_inuse()
150 sk2 != sk && in udp_lib_lport_inuse()
151 (bitmap || udp_sk(sk2)->udp_port_hash == num) && in udp_lib_lport_inuse()
152 (!sk2->sk_reuse || !sk->sk_reuse) && in udp_lib_lport_inuse()
153 (!sk2->sk_bound_dev_if || !sk->sk_bound_dev_if || in udp_lib_lport_inuse()
154 sk2->sk_bound_dev_if == sk->sk_bound_dev_if) && in udp_lib_lport_inuse()
155 (!sk2->sk_reuseport || !sk->sk_reuseport || in udp_lib_lport_inuse()
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| D | inet_hashtables.c | 348 struct sock *sk2; in __inet_check_established() local
355 sk_nulls_for_each(sk2, node, &head->chain) { in __inet_check_established()
356 if (sk2->sk_hash != hash) in __inet_check_established()
359 if (likely(INET_MATCH(sk2, net, acookie, in __inet_check_established()
361 if (sk2->sk_state == TCP_TIME_WAIT) { in __inet_check_established()
362 tw = inet_twsk(sk2); in __inet_check_established()
363 if (twsk_unique(sk, sk2, twp)) in __inet_check_established()
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| D | ping.c | 87 struct sock *sk2 = NULL; in ping_get_port() local
100 ping_portaddr_for_each_entry(sk2, node, hlist) { in ping_get_port()
101 isk2 = inet_sk(sk2); in ping_get_port()
117 ping_portaddr_for_each_entry(sk2, node, hlist) { in ping_get_port()
118 isk2 = inet_sk(sk2); in ping_get_port()
125 (sk2 != sk) && in ping_get_port()
126 (!sk2->sk_reuse || !sk->sk_reuse)) in ping_get_port()
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| D | af_inet.c | 670 struct sock *sk2 = sk1->sk_prot->accept(sk1, flags, &err); in inet_accept() local
672 if (!sk2) in inet_accept()
675 lock_sock(sk2); in inet_accept()
677 sock_rps_record_flow(sk2); in inet_accept()
678 WARN_ON(!((1 << sk2->sk_state) & in inet_accept()
682 sock_graft(sk2, newsock); in inet_accept()
686 release_sock(sk2); in inet_accept()
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| D | tcp_ipv4.c | 1687 struct sock *sk2 = inet_lookup_listener(dev_net(skb->dev), in tcp_v4_rcv() local
1692 if (sk2) { in tcp_v4_rcv()
1695 sk = sk2; in tcp_v4_rcv()
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| /linux-4.1.27/net/netfilter/ |
| D | xt_TPROXY.c | 268 struct sock *sk2; in tproxy_handle_time_wait4() local
270 sk2 = nf_tproxy_get_sock_v4(dev_net(skb->dev), iph->protocol, in tproxy_handle_time_wait4()
274 if (sk2) { in tproxy_handle_time_wait4()
277 sk = sk2; in tproxy_handle_time_wait4()
431 struct sock *sk2; in tproxy_handle_time_wait6() local
433 sk2 = nf_tproxy_get_sock_v6(dev_net(skb->dev), tproto, in tproxy_handle_time_wait6()
439 if (sk2) { in tproxy_handle_time_wait6()
442 sk = sk2; in tproxy_handle_time_wait6()
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| /linux-4.1.27/net/unix/ |
| D | af_unix.c | 1052 static void unix_state_double_lock(struct sock *sk1, struct sock *sk2) in unix_state_double_lock() argument
1054 if (unlikely(sk1 == sk2) || !sk2) { in unix_state_double_lock()
1058 if (sk1 < sk2) { in unix_state_double_lock()
1060 unix_state_lock_nested(sk2); in unix_state_double_lock()
1062 unix_state_lock(sk2); in unix_state_double_lock()
1067 static void unix_state_double_unlock(struct sock *sk1, struct sock *sk2) in unix_state_double_unlock() argument
1069 if (unlikely(sk1 == sk2) || !sk2) { in unix_state_double_unlock()
1074 unix_state_unlock(sk2); in unix_state_double_unlock()
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| /linux-4.1.27/include/net/ |
| D | addrconf.h | 90 int ipv6_rcv_saddr_equal(const struct sock *sk, const struct sock *sk2);
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| /linux-4.1.27/net/sctp/ |
| D | socket.c | 6226 struct sock *sk2; in sctp_get_port_local() local
6244 sk_for_each_bound(sk2, &pp->owner) { in sctp_get_port_local()
6246 ep2 = sctp_sk(sk2)->ep; in sctp_get_port_local()
6248 if (sk == sk2 || in sctp_get_port_local()
6249 (reuse && sk2->sk_reuse && in sctp_get_port_local()
6250 sk2->sk_state != SCTP_SS_LISTENING)) in sctp_get_port_local()
6254 sctp_sk(sk2), sctp_sk(sk))) { in sctp_get_port_local()
6255 ret = (long)sk2; in sctp_get_port_local()
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| /linux-4.1.27/net/decnet/ |
| D | dn_nsp_in.c | 717 static int dn_nsp_rx_packet(struct sock *sk2, struct sk_buff *skb) in dn_nsp_rx_packet() argument
|