392 cse_create(struct fcrypt *fcr, struct session2_op *sop)  in cse_create()  argument
684 	mtx_lock(&fcr->lock);  in cse_create()
685 	TAILQ_INSERT_TAIL(&fcr->csessions, cse, next);  in cse_create()
686 	cse->ses = fcr->sesn++;  in cse_create()
687 	mtx_unlock(&fcr->lock);  in cse_create()
702 cse_find(struct fcrypt *fcr, u_int ses)  in cse_find()  argument
706 	mtx_lock(&fcr->lock);  in cse_find()
707 	TAILQ_FOREACH(cse, &fcr->csessions, next) {  in cse_find()
710 			mtx_unlock(&fcr->lock);  in cse_find()
714 	mtx_unlock(&fcr->lock);  in cse_find()
734 cse_delete(struct fcrypt *fcr, u_int ses)  in cse_delete()  argument
738 	mtx_lock(&fcr->lock);  in cse_delete()
739 	TAILQ_FOREACH(cse, &fcr->csessions, next) {  in cse_delete()
741 			TAILQ_REMOVE(&fcr->csessions, cse, next);  in cse_delete()
742 			mtx_unlock(&fcr->lock);  in cse_delete()
747 	mtx_unlock(&fcr->lock);  in cse_delete()
1349 	struct fcrypt *fcr = data;  in fcrypt_dtor()  local
1352 	while ((cse = TAILQ_FIRST(&fcr->csessions))) {  in fcrypt_dtor()
1353 		TAILQ_REMOVE(&fcr->csessions, cse, next);  in fcrypt_dtor()
1359 	mtx_destroy(&fcr->lock);  in fcrypt_dtor()
1360 	free(fcr, M_XDATA);  in fcrypt_dtor()
1366 	struct fcrypt *fcr;  in crypto_open()  local
1369 	fcr = malloc(sizeof(struct fcrypt), M_XDATA, M_WAITOK | M_ZERO);  in crypto_open()
1370 	TAILQ_INIT(&fcr->csessions);  in crypto_open()
1371 	mtx_init(&fcr->lock, "fcrypt", NULL, MTX_DEF);  in crypto_open()
1372 	error = devfs_set_cdevpriv(fcr, fcrypt_dtor);  in crypto_open()
1374 		fcrypt_dtor(fcr);  in crypto_open()
1383 	struct fcrypt *fcr;  in crypto_ioctl()  local
1449 	devfs_get_cdevpriv((void **)&fcr);  in crypto_ioctl()
1475 		error = cse_create(fcr, sop);  in crypto_ioctl()
1481 		if (!cse_delete(fcr, ses)) {  in crypto_ioctl()
1488 		cse = cse_find(fcr, cop->ses);  in crypto_ioctl()
1541 		cse = cse_find(fcr, caead->ses);  in crypto_ioctl()