Re: [PATCH 3/3] selftests: ublk: add ublk auto integrity test

Ming Lei
2026-04-23T03:57:51Z

On Tue, Apr 21, 2026 at 02:09:01PM -0600, Caleb Sander Mateos wrote:
> The end-to-end integrity ublk selftest test_integrity_02 requires a
> relatively recent fio version to support I/O with integrity buffers. Add
> a version test_integrity_03 that uses the block layer's auto integrity
> path instead. The auto integrity code doesn't check the application tag,
> and doesn't indicate the bad guard/ref tag (just returns EILSEQ). But
> it's a good smoke-test of the ublk integrity code and provides coverage
> of the auto integrity path as well.
>
> Signed-off-by: Caleb Sander Mateos <csander@purestorage.com>

Reviewed-by: Ming Lei <tom.leiming@gmail.com>

Thanks,
Ming