703 	struct request_sock *nreq;  in inet_reqsk_clone()  local
705 	nreq = kmem_cache_alloc(req->rsk_ops->slab, GFP_ATOMIC | __GFP_NOWARN);  in inet_reqsk_clone()
706 	if (!nreq) {  in inet_reqsk_clone()
715 	nreq_sk = req_to_sk(nreq);  in inet_reqsk_clone()
729 	nreq->rsk_listener = sk;  in inet_reqsk_clone()
734 	if (sk->sk_protocol == IPPROTO_TCP && tcp_rsk(nreq)->tfo_listener)  in inet_reqsk_clone()
735 		rcu_assign_pointer(tcp_sk(nreq->sk)->fastopen_rsk, nreq);  in inet_reqsk_clone()
737 	return nreq;  in inet_reqsk_clone()
799 	struct request_sock *nreq = NULL, *oreq = req;  in reqsk_timer_handler()  local
813 		nreq = inet_reqsk_clone(req, nsk);  in reqsk_timer_handler()
814 		if (!nreq)  in reqsk_timer_handler()
822 		refcount_set(&nreq->rsk_refcnt, 2 + 1);  in reqsk_timer_handler()
823 		timer_setup(&nreq->rsk_timer, reqsk_timer_handler, TIMER_PINNED);  in reqsk_timer_handler()
826 		req = nreq;  in reqsk_timer_handler()
876 		if (!nreq)  in reqsk_timer_handler()
879 		if (!inet_ehash_insert(req_to_sk(nreq), req_to_sk(oreq), NULL)) {  in reqsk_timer_handler()
881 			inet_csk_reqsk_queue_drop(sk_listener, nreq);  in reqsk_timer_handler()
890 		reqsk_put(nreq);  in reqsk_timer_handler()
898 	if (nreq) {  in reqsk_timer_handler()
901 		reqsk_migrate_reset(nreq);  in reqsk_timer_handler()
902 		reqsk_queue_removed(queue, nreq);  in reqsk_timer_handler()
903 		__reqsk_free(nreq);  in reqsk_timer_handler()
1130 			struct request_sock *nreq;  in inet_csk_complete_hashdance()  local
1136 			nreq = inet_reqsk_clone(req, sk);  in inet_csk_complete_hashdance()
1137 			if (!nreq) {  in inet_csk_complete_hashdance()
1142 			refcount_set(&nreq->rsk_refcnt, 1);  in inet_csk_complete_hashdance()
1143 			if (inet_csk_reqsk_queue_add(sk, nreq, child)) {  in inet_csk_complete_hashdance()
1151 			reqsk_migrate_reset(nreq);  in inet_csk_complete_hashdance()
1152 			__reqsk_free(nreq);  in inet_csk_complete_hashdance()
1185 		struct request_sock *nreq;  in inet_csk_listen_stop()  local
1194 			nreq = inet_reqsk_clone(req, nsk);  in inet_csk_listen_stop()
1195 			if (nreq) {  in inet_csk_listen_stop()
1196 				refcount_set(&nreq->rsk_refcnt, 1);  in inet_csk_listen_stop()
1198 				if (inet_csk_reqsk_queue_add(nsk, nreq, child)) {  in inet_csk_listen_stop()
1205 					reqsk_migrate_reset(nreq);  in inet_csk_listen_stop()
1206 					__reqsk_free(nreq);  in inet_csk_listen_stop()