113 	struct mptcp_subflow_context *subflow;  in lookup_subflow_by_saddr()  local
117 	list_for_each_entry(subflow, list, node) {  in lookup_subflow_by_saddr()
118 		skc = (struct sock_common *)mptcp_subflow_tcp_sock(subflow);  in lookup_subflow_by_saddr()
131 	struct mptcp_subflow_context *subflow;  in lookup_subflow_by_daddr()  local
134 	list_for_each_entry(subflow, list, node) {  in lookup_subflow_by_daddr()
135 		struct sock *ssk = mptcp_subflow_tcp_sock(subflow);  in lookup_subflow_by_daddr()
425 	struct mptcp_subflow_context *subflow;  in fill_remote_addresses_vec()  local
452 		mptcp_for_each_subflow(msk, subflow)  in fill_remote_addresses_vec()
453 			if (READ_ONCE(subflow->local_id) == local->id)  in fill_remote_addresses_vec()
454 				__set_bit(subflow->remote_id, unavail_id);  in fill_remote_addresses_vec()
456 		mptcp_for_each_subflow(msk, subflow) {  in fill_remote_addresses_vec()
457 			ssk = mptcp_subflow_tcp_sock(subflow);  in fill_remote_addresses_vec()
459 			addrs[i].id = READ_ONCE(subflow->remote_id);  in fill_remote_addresses_vec()
483 static void __mptcp_pm_send_ack(struct mptcp_sock *msk, struct mptcp_subflow_context *subflow,  in __mptcp_pm_send_ack()  argument
486 	struct sock *ssk = mptcp_subflow_tcp_sock(subflow);  in __mptcp_pm_send_ack()
494 		subflow->send_mp_prio = 1;  in __mptcp_pm_send_ack()
495 		subflow->request_bkup = backup;  in __mptcp_pm_send_ack()
502 static void mptcp_pm_send_ack(struct mptcp_sock *msk, struct mptcp_subflow_context *subflow,  in mptcp_pm_send_ack()  argument
506 	__mptcp_pm_send_ack(msk, subflow, prio, backup);  in mptcp_pm_send_ack()
553 		struct mptcp_subflow_context *subflow = mptcp_subflow_ctx(msk->first);  in mptcp_pm_create_subflow_or_signal_addr()  local
569 			mptcp_pm_send_ack(msk, subflow, true, backup);  in mptcp_pm_create_subflow_or_signal_addr()
592 			goto subflow;  in mptcp_pm_create_subflow_or_signal_addr()
614 subflow:  in mptcp_pm_create_subflow_or_signal_addr()
785 	struct mptcp_subflow_context *subflow;  in mptcp_pm_nl_addr_send_ack()  local
794 	mptcp_for_each_subflow(msk, subflow) {  in mptcp_pm_nl_addr_send_ack()
795 		if (__mptcp_subflow_active(subflow)) {  in mptcp_pm_nl_addr_send_ack()
796 			mptcp_pm_send_ack(msk, subflow, false, false);  in mptcp_pm_nl_addr_send_ack()
807 	struct mptcp_subflow_context *subflow;  in mptcp_pm_nl_mp_prio_send_ack()  local
811 	mptcp_for_each_subflow(msk, subflow) {  in mptcp_pm_nl_mp_prio_send_ack()
812 		struct sock *ssk = mptcp_subflow_tcp_sock(subflow);  in mptcp_pm_nl_mp_prio_send_ack()
825 		__mptcp_pm_send_ack(msk, subflow, true, bkup);  in mptcp_pm_nl_mp_prio_send_ack()
836 	struct mptcp_subflow_context *subflow, *tmp;  in mptcp_pm_nl_rm_addr_or_subflow()  local
858 		mptcp_for_each_subflow_safe(msk, subflow, tmp) {  in mptcp_pm_nl_rm_addr_or_subflow()
859 			struct sock *ssk = mptcp_subflow_tcp_sock(subflow);  in mptcp_pm_nl_rm_addr_or_subflow()
860 			u8 remote_id = READ_ONCE(subflow->remote_id);  in mptcp_pm_nl_rm_addr_or_subflow()
862 			u8 id = subflow_get_local_id(subflow);  in mptcp_pm_nl_rm_addr_or_subflow()
877 			removed |= subflow->request_join;  in mptcp_pm_nl_rm_addr_or_subflow()
880 			mptcp_close_ssk(sk, ssk, subflow);  in mptcp_pm_nl_rm_addr_or_subflow()
1200 	struct mptcp_subflow_context *iter, *subflow = mptcp_subflow_ctx(ssk);  in mptcp_pm_nl_subflow_chk_stale()  local
1208 	if (subflow->stale || !stale_loss_cnt || subflow->stale_count <= stale_loss_cnt)  in mptcp_pm_nl_subflow_chk_stale()
1214 		if (iter != subflow && mptcp_subflow_active(iter) &&  in mptcp_pm_nl_subflow_chk_stale()
1219 				subflow->stale = 1;  in mptcp_pm_nl_subflow_chk_stale()
2245 	struct mptcp_subflow_context *subflow = mptcp_subflow_ctx(ssk);  in mptcp_event_addr_announced()  local
2246 	struct mptcp_sock *msk = mptcp_sk(subflow->conn);  in mptcp_event_addr_announced()