333 cse_create(struct fcrypt *fcr, struct session2_op *sop)  in cse_create()  argument
521 	mtx_lock(&fcr->lock);  in cse_create()
522 	TAILQ_INSERT_TAIL(&fcr->csessions, cse, next);  in cse_create()
523 	cse->ses = fcr->sesn++;  in cse_create()
524 	mtx_unlock(&fcr->lock);  in cse_create()
539 cse_find(struct fcrypt *fcr, u_int ses)  in cse_find()  argument
543 	mtx_lock(&fcr->lock);  in cse_find()
544 	TAILQ_FOREACH(cse, &fcr->csessions, next) {  in cse_find()
547 			mtx_unlock(&fcr->lock);  in cse_find()
551 	mtx_unlock(&fcr->lock);  in cse_find()
571 cse_delete(struct fcrypt *fcr, u_int ses)  in cse_delete()  argument
575 	mtx_lock(&fcr->lock);  in cse_delete()
576 	TAILQ_FOREACH(cse, &fcr->csessions, next) {  in cse_delete()
578 			TAILQ_REMOVE(&fcr->csessions, cse, next);  in cse_delete()
579 			mtx_unlock(&fcr->lock);  in cse_delete()
584 	mtx_unlock(&fcr->lock);  in cse_delete()
1091 	struct fcrypt *fcr = data;  in fcrypt_dtor()  local
1094 	while ((cse = TAILQ_FIRST(&fcr->csessions))) {  in fcrypt_dtor()
1095 		TAILQ_REMOVE(&fcr->csessions, cse, next);  in fcrypt_dtor()
1101 	mtx_destroy(&fcr->lock);  in fcrypt_dtor()
1102 	free(fcr, M_CRYPTODEV);  in fcrypt_dtor()
1108 	struct fcrypt *fcr;  in crypto_open()  local
1111 	fcr = malloc(sizeof(struct fcrypt), M_CRYPTODEV, M_WAITOK | M_ZERO);  in crypto_open()
1112 	TAILQ_INIT(&fcr->csessions);  in crypto_open()
1113 	mtx_init(&fcr->lock, "fcrypt", NULL, MTX_DEF);  in crypto_open()
1114 	error = devfs_set_cdevpriv(fcr, fcrypt_dtor);  in crypto_open()
1116 		fcrypt_dtor(fcr);  in crypto_open()
1124 	struct fcrypt *fcr;  in crypto_ioctl()  local
1177 	devfs_get_cdevpriv((void **)&fcr);  in crypto_ioctl()
1203 		error = cse_create(fcr, sop);  in crypto_ioctl()
1209 		if (!cse_delete(fcr, ses)) {  in crypto_ioctl()
1216 		cse = cse_find(fcr, cop->ses);  in crypto_ioctl()
1229 		cse = cse_find(fcr, caead->ses);  in crypto_ioctl()