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Date: Tue, 7 Jan 2025 09:41:14 -1000
From: Tejun Heo <tj@kernel.org>
To: Naresh Kamboju <naresh.kamboju@linaro.org>
Cc: open list <linux-kernel@vger.kernel.org>, lkft-triage@lists.linaro.org,
	Linux Regressions <regressions@lists.linux.dev>,
	linux-mm <linux-mm@kvack.org>,
	Anders Roxell <anders.roxell@linaro.org>,
	Dan Carpenter <dan.carpenter@linaro.org>,
	Arnd Bergmann <arnd@arndb.de>,
	Andrew Morton <akpm@linux-foundation.org>
Subject: Re: WARNING: CPU: 1 PID: 23 at kernel/workqueue.c:4317 enable_work
 (kernel/workqueue.c:4317 (discriminator 1) kernel/workqueue.c:4488
 (discriminator 1))
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 <CA+G9fYt3KUxWNkUbYaDtEL+Nj7fwKRq2eWj-KdVi7+AWFzrJ2Q@mail.gmail.com>
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On Tue, Jan 07, 2025 at 05:11:02PM +0530, Naresh Kamboju wrote:
> # first bad commit: [adcfb264c3ed51fbbf5068ddf10d309a63683868] vmstat:
> disable vmstat_work on vmstat_cpu_down_prep()

Looks like it added unbalanced enable/disable (maybe in the error path?).
Linus already reverted it. I suppose Koichiro will try again soon.

Thanks.

-- 
tejun