892 	struct request_sock *nreq;  in inet_reqsk_clone()  local
894 	nreq = kmem_cache_alloc(req->rsk_ops->slab, GFP_ATOMIC | __GFP_NOWARN);  in inet_reqsk_clone()
895 	if (!nreq) {  in inet_reqsk_clone()
904 	nreq_sk = req_to_sk(nreq);  in inet_reqsk_clone()
918 	nreq->rsk_listener = sk;  in inet_reqsk_clone()
923 	if (sk->sk_protocol == IPPROTO_TCP && tcp_rsk(nreq)->tfo_listener)  in inet_reqsk_clone()
924 		rcu_assign_pointer(tcp_sk(nreq->sk)->fastopen_rsk, nreq);  in inet_reqsk_clone()
926 	return nreq;  in inet_reqsk_clone()
989 	struct request_sock *nreq = NULL, *oreq = req;  in reqsk_timer_handler()  local
1003 		nreq = inet_reqsk_clone(req, nsk);  in reqsk_timer_handler()
1004 		if (!nreq)  in reqsk_timer_handler()
1012 		refcount_set(&nreq->rsk_refcnt, 2 + 1);  in reqsk_timer_handler()
1013 		timer_setup(&nreq->rsk_timer, reqsk_timer_handler, TIMER_PINNED);  in reqsk_timer_handler()
1016 		req = nreq;  in reqsk_timer_handler()
1064 		if (!nreq)  in reqsk_timer_handler()
1067 		if (!inet_ehash_insert(req_to_sk(nreq), req_to_sk(oreq), NULL)) {  in reqsk_timer_handler()
1069 			inet_csk_reqsk_queue_drop(sk_listener, nreq);  in reqsk_timer_handler()
1078 		reqsk_put(nreq);  in reqsk_timer_handler()
1086 	if (nreq) {  in reqsk_timer_handler()
1089 		reqsk_migrate_reset(nreq);  in reqsk_timer_handler()
1090 		reqsk_queue_removed(queue, nreq);  in reqsk_timer_handler()
1091 		__reqsk_free(nreq);  in reqsk_timer_handler()
1331 			struct request_sock *nreq;  in inet_csk_complete_hashdance()  local
1337 			nreq = inet_reqsk_clone(req, sk);  in inet_csk_complete_hashdance()
1338 			if (!nreq) {  in inet_csk_complete_hashdance()
1343 			refcount_set(&nreq->rsk_refcnt, 1);  in inet_csk_complete_hashdance()
1344 			if (inet_csk_reqsk_queue_add(sk, nreq, child)) {  in inet_csk_complete_hashdance()
1352 			reqsk_migrate_reset(nreq);  in inet_csk_complete_hashdance()
1353 			__reqsk_free(nreq);  in inet_csk_complete_hashdance()
1386 		struct request_sock *nreq;  in inet_csk_listen_stop()  local
1395 			nreq = inet_reqsk_clone(req, nsk);  in inet_csk_listen_stop()
1396 			if (nreq) {  in inet_csk_listen_stop()
1397 				refcount_set(&nreq->rsk_refcnt, 1);  in inet_csk_listen_stop()
1399 				if (inet_csk_reqsk_queue_add(nsk, nreq, child)) {  in inet_csk_listen_stop()
1406 					reqsk_migrate_reset(nreq);  in inet_csk_listen_stop()
1407 					__reqsk_free(nreq);  in inet_csk_listen_stop()