/linux/net/dccp/ |
H A D | ipv6.c | 427 struct sock *newsk; in dccp_v6_request_recv_sock() local 435 if (newsk == NULL) in dccp_v6_request_recv_sock() 439 newinet = inet_sk(newsk); in dccp_v6_request_recv_sock() 441 newnp = inet6_sk(newsk); in dccp_v6_request_recv_sock() 467 dccp_sync_mss(newsk, inet_csk(newsk)->icsk_pmtu_cookie); in dccp_v6_request_recv_sock() 469 return newsk; in dccp_v6_request_recv_sock() 485 if (newsk == NULL) in dccp_v6_request_recv_sock() 498 newinet = inet_sk(newsk); in dccp_v6_request_recv_sock() 500 newnp = inet6_sk(newsk); in dccp_v6_request_recv_sock() 551 dccp_done(newsk); in dccp_v6_request_recv_sock() [all …]
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H A D | minisocks.c | 89 struct sock *newsk = inet_csk_clone_lock(sk, req, GFP_ATOMIC); in dccp_create_openreq_child() local 91 if (newsk != NULL) { in dccp_create_openreq_child() 93 struct inet_connection_sock *newicsk = inet_csk(newsk); in dccp_create_openreq_child() 94 struct dccp_sock *newdp = dccp_sk(newsk); in dccp_create_openreq_child() 127 if (dccp_feat_activate_values(newsk, &dreq->dreq_featneg)) { in dccp_create_openreq_child() 128 sk_free_unlock_clone(newsk); in dccp_create_openreq_child() 131 dccp_init_xmit_timers(newsk); in dccp_create_openreq_child() 135 return newsk; in dccp_create_openreq_child()
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H A D | ipv4.c | 417 struct sock *newsk; in dccp_v4_request_recv_sock() local 423 if (newsk == NULL) in dccp_v4_request_recv_sock() 426 newinet = inet_sk(newsk); in dccp_v4_request_recv_sock() 428 sk_daddr_set(newsk, ireq->ir_rmt_addr); in dccp_v4_request_recv_sock() 429 sk_rcv_saddr_set(newsk, ireq->ir_loc_addr); in dccp_v4_request_recv_sock() 439 sk_setup_caps(newsk, dst); in dccp_v4_request_recv_sock() 441 dccp_sync_mss(newsk, dst_mtu(dst)); in dccp_v4_request_recv_sock() 443 if (__inet_inherit_port(sk, newsk) < 0) in dccp_v4_request_recv_sock() 450 return newsk; in dccp_v4_request_recv_sock() 461 inet_csk_prepare_forced_close(newsk); in dccp_v4_request_recv_sock() [all …]
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/linux/net/ipv4/ |
H A D | inet_connection_sock.c | 669 struct sock *newsk; in inet_csk_accept() local 695 newsk = req->sk; in inet_csk_accept() 721 lock_sock(newsk); in inet_csk_accept() 724 if (newsk->sk_memcg) { in inet_csk_accept() 736 release_sock(newsk); in inet_csk_accept() 741 if (newsk) in inet_csk_accept() 744 return newsk; in inet_csk_accept() 746 newsk = NULL; in inet_csk_accept() 847 struct sock *newsk, in inet_csk_route_child_sock() argument 1171 if (newsk) { in inet_csk_clone_lock() [all …]
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H A D | tcp_minisocks.c | 511 struct sock *newsk = inet_csk_clone_lock(sk, req, GFP_ATOMIC); in tcp_create_openreq_child() local 522 if (!newsk) in tcp_create_openreq_child() 525 newicsk = inet_csk(newsk); in tcp_create_openreq_child() 526 newtp = tcp_sk(newsk); in tcp_create_openreq_child() 554 newsk->sk_txhash = READ_ONCE(treq->txhash); in tcp_create_openreq_child() 557 tcp_init_xmit_timers(newsk); in tcp_create_openreq_child() 560 if (sock_flag(newsk, SOCK_KEEPOPEN)) in tcp_create_openreq_child() 561 inet_csk_reset_keepalive_timer(newsk, in tcp_create_openreq_child() 624 tcp_bpf_clone(sk, newsk); in tcp_create_openreq_child() 628 return newsk; in tcp_create_openreq_child()
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H A D | tcp_ipv4.c | 1748 struct sock *newsk; local 1760 if (!newsk) 1766 newtp = tcp_sk(newsk); 1796 sk_setup_caps(newsk, dst); 1803 tcp_initialize_rcv_mss(newsk); 1813 sk_gso_disable(newsk); 1835 bh_unlock_sock(newsk); 1836 sock_put(newsk); 1837 newsk = NULL; 1840 return newsk; [all …]
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/linux/net/ipv6/ |
H A D | tcp_ipv6.c | 1364 struct sock *newsk; local 1379 if (!newsk) 1382 inet_sk(newsk)->pinet6 = tcp_inet6_sk(newsk); 1420 tcp_sync_mss(newsk, inet_csk(newsk)->icsk_pmtu_cookie); 1422 return newsk; 1437 if (!newsk) 1450 inet_sk(newsk)->pinet6 = tcp_inet6_sk(newsk); 1543 tcp_done(newsk); 1565 sock_put(newsk); 1566 newsk = NULL; [all …]
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/linux/tools/testing/selftests/bpf/progs/ |
H A D | lsm_cgroup.c | 167 int BPF_PROG(socket_clone, struct sock *newsk, const struct request_sock *req) in BPF_PROG() argument 171 if (!newsk) in BPF_PROG() 175 if (bpf_setsockopt(newsk, SOL_SOCKET, SO_PRIORITY, &prio, sizeof(prio))) in BPF_PROG() 180 if (bpf_getsockopt(newsk, SOL_SOCKET, SO_PRIORITY, &prio, sizeof(prio))) in BPF_PROG()
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H A D | lsm_cgroup_nonvoid.c | 10 int BPF_PROG(nonvoid_socket_clone, struct sock *newsk, const struct request_sock *req) in BPF_PROG() argument
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/linux/drivers/net/ethernet/chelsio/inline_crypto/chtls/ |
H A D | chtls_cm.c | 1123 struct sock *newsk; in chtls_recv_sock() local 1131 if (!newsk) in chtls_recv_sock() 1186 tp = tcp_sk(newsk); in chtls_recv_sock() 1219 csk->sk = newsk; in chtls_recv_sock() 1246 return newsk; in chtls_recv_sock() 1255 tcp_done(newsk); in chtls_recv_sock() 1300 struct sock *newsk; in chtls_pass_accept_request() local 1317 if (newsk) { in chtls_pass_accept_request() 1400 if (!newsk) in chtls_pass_accept_request() 1406 reply_skb->sk = newsk; in chtls_pass_accept_request() [all …]
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/linux/net/core/ |
H A D | sock.c | 2282 struct sock *newsk; in sk_clone_lock() local 2285 if (!newsk) in sk_clone_lock() 2288 sock_copy(newsk, sk); in sk_clone_lock() 2294 get_net_track(sock_net(newsk), &newsk->ns_tracker, priority); in sk_clone_lock() 2302 __netns_tracker_alloc(sock_net(newsk), &newsk->ns_tracker, in sk_clone_lock() 2307 bh_lock_sock(newsk); in sk_clone_lock() 2308 newsk->sk_backlog.head = newsk->sk_backlog.tail = NULL; in sk_clone_lock() 2355 newsk = NULL; in sk_clone_lock() 2362 newsk = NULL; in sk_clone_lock() 2372 newsk->sk_err = 0; in sk_clone_lock() [all …]
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H A D | bpf_sk_storage.c | 134 bpf_sk_storage_clone_elem(struct sock *newsk, in bpf_sk_storage_clone_elem() argument 140 copy_selem = bpf_selem_alloc(smap, newsk, NULL, true, GFP_ATOMIC); in bpf_sk_storage_clone_elem() 154 int bpf_sk_storage_clone(const struct sock *sk, struct sock *newsk) in bpf_sk_storage_clone() argument 161 RCU_INIT_POINTER(newsk->sk_bpf_storage, NULL); in bpf_sk_storage_clone() 187 copy_selem = bpf_sk_storage_clone_elem(newsk, smap, selem); in bpf_sk_storage_clone() 198 ret = bpf_local_storage_alloc(newsk, smap, copy_selem, GFP_ATOMIC); in bpf_sk_storage_clone() 202 &newsk->sk_omem_alloc); in bpf_sk_storage_clone()
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/linux/net/sctp/ |
H A D | ipv6.c | 494 newnp = inet6_sk(newsk); in sctp_v6_copy_ip_options() 775 struct sock *newsk; in sctp_v6_create_accept_sk() local 780 if (!newsk) in sctp_v6_create_accept_sk() 783 sock_init_data(NULL, newsk); in sctp_v6_create_accept_sk() 785 sctp_copy_sock(newsk, sk, asoc); in sctp_v6_create_accept_sk() 793 newnp = inet6_sk(newsk); in sctp_v6_create_accept_sk() 800 sctp_v6_copy_ip_options(sk, newsk); in sctp_v6_create_accept_sk() 809 if (newsk->sk_prot->init(newsk)) { in sctp_v6_create_accept_sk() 810 sk_common_release(newsk); in sctp_v6_create_accept_sk() 811 newsk = NULL; in sctp_v6_create_accept_sk() [all …]
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H A D | protocol.c | 181 newinet = inet_sk(newsk); in sctp_v4_copy_ip_options() 589 if (!newsk) in sctp_v4_create_accept_sk() 592 sock_init_data(NULL, newsk); in sctp_v4_create_accept_sk() 594 sctp_copy_sock(newsk, sk, asoc); in sctp_v4_create_accept_sk() 595 sock_reset_flag(newsk, SOCK_ZAPPED); in sctp_v4_create_accept_sk() 597 sctp_v4_copy_ip_options(sk, newsk); in sctp_v4_create_accept_sk() 599 newinet = inet_sk(newsk); in sctp_v4_create_accept_sk() 603 if (newsk->sk_prot->init(newsk)) { in sctp_v4_create_accept_sk() 604 sk_common_release(newsk); in sctp_v4_create_accept_sk() 605 newsk = NULL; in sctp_v4_create_accept_sk() [all …]
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H A D | socket.c | 4854 struct sock *newsk = NULL; in sctp_accept() local 4886 if (!newsk) { in sctp_accept() 4896 sk_common_release(newsk); in sctp_accept() 4897 newsk = NULL; in sctp_accept() 4903 return newsk; in sctp_accept() 9455 newsk->sk_type = sk->sk_type; in sctp_copy_sock() 9457 newsk->sk_flags = sk->sk_flags; in sctp_copy_sock() 9461 newsk->sk_reuse = sk->sk_reuse; in sctp_copy_sock() 9476 newinet = inet_sk(newsk); in sctp_copy_sock() 9489 inet_set_bit(MC_LOOP, newsk); in sctp_copy_sock() [all …]
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/linux/net/phonet/ |
H A D | pep.c | 766 struct sock *newsk = NULL; in pep_sock_accept() local 830 if (unlikely(newsk)) { in pep_sock_accept() 831 __sock_put(newsk); in pep_sock_accept() 832 newsk = NULL; in pep_sock_accept() 840 if (!newsk) { in pep_sock_accept() 846 sock_init_data(NULL, newsk); in pep_sock_accept() 847 newsk->sk_state = TCP_SYN_RECV; in pep_sock_accept() 852 newpn = pep_sk(newsk); in pep_sock_accept() 873 sock_put(newsk); in pep_sock_accept() 874 newsk = NULL; in pep_sock_accept() [all …]
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H A D | socket.c | 298 struct sock *newsk; in pn_socket_accept() local 304 newsk = sk->sk_prot->accept(sk, flags, &err, kern); in pn_socket_accept() 305 if (!newsk) in pn_socket_accept() 308 lock_sock(newsk); in pn_socket_accept() 309 sock_graft(newsk, newsock); in pn_socket_accept() 311 release_sock(newsk); in pn_socket_accept()
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/linux/net/tipc/ |
H A D | topsrv.c | 460 struct sock *newsk; in tipc_topsrv_accept() local 482 newsk = newsock->sk; in tipc_topsrv_accept() 483 write_lock_bh(&newsk->sk_callback_lock); in tipc_topsrv_accept() 484 newsk->sk_data_ready = tipc_conn_data_ready; in tipc_topsrv_accept() 485 newsk->sk_write_space = tipc_conn_write_space; in tipc_topsrv_accept() 486 newsk->sk_user_data = con; in tipc_topsrv_accept() 487 write_unlock_bh(&newsk->sk_callback_lock); in tipc_topsrv_accept() 490 newsk->sk_data_ready(newsk); in tipc_topsrv_accept()
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/linux/include/net/ |
H A D | bpf_sk_storage.h | 32 int bpf_sk_storage_clone(const struct sock *sk, struct sock *newsk); 42 struct sock *newsk) in bpf_sk_storage_clone() argument
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/linux/security/selinux/include/ |
H A D | netlabel.h | 42 void selinux_netlbl_sctp_sk_clone(struct sock *sk, struct sock *newsk); 106 struct sock *newsk) in selinux_netlbl_sctp_sk_clone() argument
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/linux/net/llc/ |
H A D | llc_conn.c | 764 struct sock *newsk = llc_sk_alloc(sock_net(sk), sk->sk_family, GFP_ATOMIC, in llc_create_incoming_sock() local 768 if (!newsk) in llc_create_incoming_sock() 770 newllc = llc_sk(newsk); in llc_create_incoming_sock() 775 llc_sap_add_socket(llc->sap, newsk); in llc_create_incoming_sock() 778 return newsk; in llc_create_incoming_sock() 805 struct sock *newsk = llc_create_incoming_sock(sk, skb->dev, in llc_conn_handler() local 807 if (!newsk) in llc_conn_handler() 809 skb_set_owner_r(skb, newsk); in llc_conn_handler()
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H A D | af_llc.c | 700 struct sock *sk = sock->sk, *newsk; in llc_ui_accept() local 727 newsk = skb->sk; in llc_ui_accept() 729 llc_ui_sk_init(newsock, newsk); in llc_ui_accept() 730 sock_reset_flag(newsk, SOCK_ZAPPED); in llc_ui_accept() 731 newsk->sk_state = TCP_ESTABLISHED; in llc_ui_accept() 734 newllc = llc_sk(newsk); in llc_ui_accept()
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/linux/net/mptcp/ |
H A D | protocol.c | 3220 newnp = inet6_sk(newsk); in mptcp_copy_ip6_options() 3240 newinet = inet_sk(newsk); in mptcp_copy_ip_options() 3888 struct sock *ssk, *newsk; in mptcp_stream_accept() local 3902 if (!newsk) in mptcp_stream_accept() 3905 pr_debug("newsk=%p, subflow is mptcp=%d", newsk, sk_is_mptcp(newsk)); in mptcp_stream_accept() 3906 if (sk_is_mptcp(newsk)) { in mptcp_stream_accept() 3921 newsk = new_mptcp_sock; in mptcp_stream_accept() 3925 lock_sock(newsk); in mptcp_stream_accept() 3929 msk = mptcp_sk(newsk); in mptcp_stream_accept() 3954 lock_sock(newsk); in mptcp_stream_accept() [all …]
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/linux/net/unix/ |
H A D | af_unix.c | 1499 if (IS_ERR(newsk)) { in unix_stream_connect() 1500 err = PTR_ERR(newsk); in unix_stream_connect() 1501 newsk = NULL; in unix_stream_connect() 1595 unix_peer(newsk) = sk; in unix_stream_connect() 1597 newsk->sk_type = sk->sk_type; in unix_stream_connect() 1598 init_peercred(newsk); in unix_stream_connect() 1599 newu = unix_sk(newsk); in unix_stream_connect() 1633 sock_hold(newsk); in unix_stream_connect() 1636 unix_peer(sk) = newsk; in unix_stream_connect() 1655 if (newsk) in unix_stream_connect() [all …]
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/linux/include/linux/ |
H A D | skbuff.h | 2223 static inline void __skb_insert(struct sk_buff *newsk, in __skb_insert() argument 2230 WRITE_ONCE(newsk->next, next); in __skb_insert() 2231 WRITE_ONCE(newsk->prev, prev); in __skb_insert() 2232 WRITE_ONCE(((struct sk_buff_list *)next)->prev, newsk); in __skb_insert() 2233 WRITE_ONCE(((struct sk_buff_list *)prev)->next, newsk); in __skb_insert() 2327 struct sk_buff *newsk) in __skb_queue_after() argument 2337 struct sk_buff *newsk) in __skb_queue_before() argument 2353 struct sk_buff *newsk) in __skb_queue_head() argument 2355 __skb_queue_after(list, (struct sk_buff *)list, newsk); in __skb_queue_head() 2370 struct sk_buff *newsk) in __skb_queue_tail() argument [all …]
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