4399 	struct secacq *acq, *nextacq;  in key_flush_acq()  local
4403 	for (acq = LIST_FIRST(&V_acqtree); acq != NULL; acq = nextacq) {  in key_flush_acq()
4404 		nextacq = LIST_NEXT(acq, chain);  in key_flush_acq()
4405 		if (now - acq->created > V_key_blockacq_lifetime  in key_flush_acq()
4406 		 && __LIST_CHAINED(acq)) {  in key_flush_acq()
4407 			LIST_REMOVE(acq, chain);  in key_flush_acq()
4408 			free(acq, M_IPSEC_SAQ);  in key_flush_acq()
4417 	struct secspacq *acq, *nextacq;  in key_flush_spacq()  local
4421 	for (acq = LIST_FIRST(&V_spacqtree); acq != NULL; acq = nextacq) {  in key_flush_spacq()
4422 		nextacq = LIST_NEXT(acq, chain);  in key_flush_spacq()
4423 		if (now - acq->created > V_key_blockacq_lifetime  in key_flush_spacq()
4424 		 && __LIST_CHAINED(acq)) {  in key_flush_spacq()
4425 			LIST_REMOVE(acq, chain);  in key_flush_spacq()
4426 			free(acq, M_IPSEC_SAQ);  in key_flush_spacq()
4709 		struct secacq *acq;  in key_getspi()  local
4710 		if ((acq = key_getacqbyseq(mhp->msg->sadb_msg_seq)) != NULL) {  in key_getspi()
4712 			acq->created = time_second;  in key_getspi()
4713 			acq->count = 0;  in key_getspi()
6348 	struct secacq *acq;  in key_getacq()  local
6351 	LIST_FOREACH(acq, &V_acqtree, chain) {  in key_getacq()
6352 		if (key_cmpsaidx(saidx, &acq->saidx, CMP_EXACTLY))  in key_getacq()
6357 	return acq;  in key_getacq()
6363 	struct secacq *acq;  in key_getacqbyseq()  local
6366 	LIST_FOREACH(acq, &V_acqtree, chain) {  in key_getacqbyseq()
6367 		if (acq->seq == seq)  in key_getacqbyseq()
6372 	return acq;  in key_getacqbyseq()
6378 	struct secspacq *acq;  in key_newspacq()  local
6381 	acq = malloc(sizeof(struct secspacq), M_IPSEC_SAQ, M_NOWAIT|M_ZERO);  in key_newspacq()
6382 	if (acq == NULL) {  in key_newspacq()
6388 	bcopy(spidx, &acq->spidx, sizeof(acq->spidx));  in key_newspacq()
6389 	acq->created = time_second;  in key_newspacq()
6390 	acq->count = 0;  in key_newspacq()
6394 	LIST_INSERT_HEAD(&V_spacqtree, acq, chain);  in key_newspacq()
6397 	return acq;  in key_newspacq()
6403 	struct secspacq *acq;  in key_getspacq()  local
6406 	LIST_FOREACH(acq, &V_spacqtree, chain) {  in key_getspacq()
6407 		if (key_cmpspidx_exactly(spidx, &acq->spidx)) {  in key_getspacq()
6409 			return acq;  in key_getspacq()
6452 		struct secacq *acq;  in key_acquire2()  local
6462 		if ((acq = key_getacqbyseq(mhp->msg->sadb_msg_seq)) == NULL) {  in key_acquire2()
6472 		acq->created = time_second;  in key_acquire2()
6473 		acq->count = 0;  in key_acquire2()
7644 	struct secacq *acq, *nextacq;  in key_destroy()  local
7686 	for (acq = LIST_FIRST(&V_acqtree); acq != NULL; acq = nextacq) {  in key_destroy()
7687 		nextacq = LIST_NEXT(acq, chain);  in key_destroy()
7688 		if (__LIST_CHAINED(acq)) {  in key_destroy()
7689 			LIST_REMOVE(acq, chain);  in key_destroy()
7690 			free(acq, M_IPSEC_SAQ);  in key_destroy()