Re: 6.13/regression/bisected - after commit f1be1788a32e I see in the kernel log "possible circular locking dependency detected"

[Mikhail Gavrilov]

On Wed, Dec 18, 2024 at 7:36 AM Ming Lei <ming.lei@xxxxxxxxxx> wrote:
>
> This is another deadlock caused by dependency between q->limits_lock and
> q->q_usage_counter, same with the one under discussion:
>
> https://lore.kernel.org/linux-block/20241216080206.2850773-2-ming.lei@xxxxxxxxxx/
>
> The dependency of queue_limits_start_update() over blk_mq_freeze_queue()
> should be cut.
>

I see that conversation ended without sending any patches.
https://lore.kernel.org/linux-block/23008fc2-6e83-4d83-8ea1-4a3f6c0e000c@xxxxxxxxxxxxx/

I am still experiencing this issue in 6.13-rc6

-- 
Best Regards,
Mike Gavrilov.