On Mon, 14 Oct 2024 08:51:15 +0800, Ming Lei wrote:
> Commit 7b815817aa58 ("blk-mq: add helper for checking if one CPU is mapped to specified hctx")
> needs to check queue mapping via tag set in hctx's cpuhp handler.
>
> However, q->tag_set may not be setup yet when the cpuhp handler is
> enabled, then kernel oops is triggered.
>
> Fix the issue by setup queue tag_set before initializing hctx.
>
> [...]
Applied, thanks!
[1/1] blk-mq: setup queue ->tag_set before initializing hctx
commit: cd6279bd6e3c022bb74f88bd2299daf63ae519e6
Best regards,
--
Jens Axboe
