Re: [PATCH 0/3] ublk: validate zoned SET_PARAMS earlier
Jens Axboe <[email protected]>
| Newsgroups | org.kernel.vger.linux-block |
|---|---|
| Message-ID | <178683850862.1984298.8753344739278946673.b4-ty@b4> |
On Fri, 14 Aug 2026 10:32:23 +0800, Yao Sang wrote:
> UBLK_F_ZONED uses params.basic.chunk_sectors as zone size. ublk also
> uses it to calculate number of zones with ilog2().
>
> Before this series, SET_PARAMS can accept non-power-of-2 zone size.
> Then the device fails later when it is started. Reject it in SET_PARAMS
> and add one selftest for this kind of parameter checks.
>
> [...]
Applied, thanks!
[1/3] ublk: reject non-power-of-2 zone sizes in SET_PARAMS
commit: 2707acf1856da266139986c9398ad722fd4f48c0
[2/3] selftests: ublk: add helper for SET_PARAMS
commit: 176f02a86c0384df4ba175e319321b07089a8016
[3/3] selftests: ublk: add SET_PARAMS validation test
commit: 007af5e5cc822aed3a0909534ffb810f7816ed1f
Best regards,
--
Jens Axboe