BIOC_CRMAXLEN
if (no_dev > (int)(BIOC_CRMAXLEN / sizeof(dev_t)))
dt = calloc(1, BIOC_CRMAXLEN);
devs = mallocarray(BIOC_CRMAXLEN, sizeof(dev_t), M_DEVBUF,
ondisk = mallocarray(BIOC_CRMAXLEN, sizeof(u_int64_t), M_DEVBUF,
for (i = 0; i < BIOC_CRMAXLEN; i++) {
free(devs, M_DEVBUF, BIOC_CRMAXLEN * sizeof(dev_t));
free(ondisk, M_DEVBUF, BIOC_CRMAXLEN * sizeof(u_int64_t));
if (bc->bc_dev_list_len > BIOC_CRMAXLEN)