DMZ_BDEV_REGULAR
if (dev->flags & DMZ_BDEV_REGULAR)
dev->flags = DMZ_BDEV_REGULAR;
if (!(reg_dev->flags & DMZ_BDEV_REGULAR)) {
if (zoned_dev->flags & DMZ_BDEV_REGULAR) {
if (zoned_dev->flags & DMZ_BDEV_REGULAR) {