Re: [PATCH] blk-mq: fix stale tag depth for shared sched tags in blk_mq_update_nr_requests()

[Yu Kuai]

Hi,

在 2025/10/15 21:48, Jens Axboe 写道:
> On 10/14/25 7:48 PM, Yu Kuai wrote:
> > Commit 7f2799c546db ("blk-mq: cleanup shared tags case in
> > blk_mq_update_nr_requests()") moves blk_mq_tag_update_sched_shared_tags()
> > before q->nr_requests is updated, however, it's still using the old
> > q->nr_requests to resize tag depth.
> >
> > Fix this problem by passing in expected new tag depth.
> Fix looks fine, but you really should add a Link to the bug report, and
> also a Reported-by tag. I'll add those.

Thanks! Sorry that I do forget about this.
Kuai