From: sashiko-bot@kernel.org
To: "Myeonghun Pak" <mhun512@gmail.com>
Cc: linux-hwmon@vger.kernel.org
Subject: Re: [PATCH v3] hwmon: (sht15) Stop deferred work before releasing its resources
Date: Sat, 24 Oct 2026 01:47:56 +0000 [thread overview]
Message-ID: <sashiko-outbox-183492@kernel.org> (raw)
In-Reply-To: <20261024014044.27853-1-mhun512@gmail.com>
> The IRQ handler and regulator notifier can leave work pending after a
> measurement or notification completes. Neither work item is drained before
> its resources are released on removal or probe failure.
>
> Disable read_work before freeing the IRQ, since the worker can re-enable
> it. Use request_irq()/free_irq() for explicit teardown. Unregister the
> regulator notifier before cancelling update_supply_work and disabling the
> regulator. Apply the same ordering to probe failures.
>
> Fixes: 251eb40f5ccd ("hwmon: sht15 humidity sensor driver")
> Assisted-by: LLM
> Co-developed-by: Ijae Kim <ae878000@gmail.com>
> Signed-off-by: Ijae Kim <ae878000@gmail.com>
> Signed-off-by: Myeonghun Pak <mhun512@gmail.com>
Sashiko has reviewed this patch and found no issues.
--
Sashiko AI review · https://sashiko.dev/#/patchset/20261024014044.27853-1-mhun512@gmail.com?part=1
next prev parent reply other threads:[~2026-10-24 1:47 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-24 1:40 [PATCH v3] hwmon: (sht15) Stop deferred work before releasing its resources Myeonghun Pak
2026-10-24 1:47 ` sashiko-bot [this message]
2026-10-26 0:20 ` Guenter Roeck
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