977 	struct request_sock *nreq;  in inet_reqsk_clone()  local
979 	nreq = kmem_cache_alloc(req->rsk_ops->slab, GFP_ATOMIC | __GFP_NOWARN);  in inet_reqsk_clone()
980 	if (!nreq) {  in inet_reqsk_clone()
989 	nreq_sk = req_to_sk(nreq);  in inet_reqsk_clone()
1004 	nreq->rsk_listener = sk;  in inet_reqsk_clone()
1009 	if (sk->sk_protocol == IPPROTO_TCP && tcp_rsk(nreq)->tfo_listener)  in inet_reqsk_clone()
1010 		rcu_assign_pointer(tcp_sk(nreq->sk)->fastopen_rsk, nreq);  in inet_reqsk_clone()
1012 	return nreq;  in inet_reqsk_clone()
1085 	struct request_sock *nreq = NULL, *oreq = req;  in reqsk_timer_handler()  local
1099 		nreq = inet_reqsk_clone(req, nsk);  in reqsk_timer_handler()
1100 		if (!nreq)  in reqsk_timer_handler()
1108 		refcount_set(&nreq->rsk_refcnt, 2 + 1);  in reqsk_timer_handler()
1109 		timer_setup(&nreq->rsk_timer, reqsk_timer_handler, TIMER_PINNED);  in reqsk_timer_handler()
1112 		req = nreq;  in reqsk_timer_handler()
1160 		if (!nreq)  in reqsk_timer_handler()
1163 		if (!inet_ehash_insert(req_to_sk(nreq), req_to_sk(oreq), NULL)) {  in reqsk_timer_handler()
1165 			__inet_csk_reqsk_queue_drop(sk_listener, nreq, true);  in reqsk_timer_handler()
1174 		reqsk_put(nreq);  in reqsk_timer_handler()
1182 	if (nreq) {  in reqsk_timer_handler()
1185 		reqsk_migrate_reset(nreq);  in reqsk_timer_handler()
1186 		reqsk_queue_removed(queue, nreq);  in reqsk_timer_handler()
1187 		__reqsk_free(nreq);  in reqsk_timer_handler()
1437 			struct request_sock *nreq;  in inet_csk_complete_hashdance()  local
1443 			nreq = inet_reqsk_clone(req, sk);  in inet_csk_complete_hashdance()
1444 			if (!nreq) {  in inet_csk_complete_hashdance()
1449 			refcount_set(&nreq->rsk_refcnt, 1);  in inet_csk_complete_hashdance()
1450 			if (inet_csk_reqsk_queue_add(sk, nreq, child)) {  in inet_csk_complete_hashdance()
1458 			reqsk_migrate_reset(nreq);  in inet_csk_complete_hashdance()
1459 			__reqsk_free(nreq);  in inet_csk_complete_hashdance()
1492 		struct request_sock *nreq;  in inet_csk_listen_stop()  local
1501 			nreq = inet_reqsk_clone(req, nsk);  in inet_csk_listen_stop()
1502 			if (nreq) {  in inet_csk_listen_stop()
1503 				refcount_set(&nreq->rsk_refcnt, 1);  in inet_csk_listen_stop()
1505 				if (inet_csk_reqsk_queue_add(nsk, nreq, child)) {  in inet_csk_listen_stop()
1512 					reqsk_migrate_reset(nreq);  in inet_csk_listen_stop()
1513 					__reqsk_free(nreq);  in inet_csk_listen_stop()