bdev_test_flag
if (partno && bdev_test_flag(disk->part0, BD_HAS_SUBMIT_BIO))
if (bdev_test_flag(bdev, BD_WRITE_HOLDER))
!bdev_test_flag(bdev, BD_WRITE_HOLDER) &&
return bdev_test_flag(part, BD_MAKE_IT_FAIL) &&
if (bdev_test_flag(bio->bi_bdev, BD_RO_WARNED))
if (!bdev_test_flag(bio->bi_bdev, BD_HAS_SUBMIT_BIO)) {
} else if (!bdev_test_flag(bio->bi_bdev, BD_HAS_SUBMIT_BIO)) {
if (bdev_test_flag(bio->bi_bdev, BD_HAS_SUBMIT_BIO))
if (bdev_test_flag(bdev, BD_HAS_SUBMIT_BIO)) {
bdev_test_flag(dev_to_bdev(dev), BD_MAKE_IT_FAIL));
return bdev_test_flag(disk->part0, BD_READ_ONLY) ||
return bdev_test_flag(bdev, BD_READ_ONLY) || get_disk_ro(bdev->bd_disk);