From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 303C127AC31 for ; Fri, 16 Oct 2026 03:18:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1792120731; cv=none; b=TcQ38d6qpjJq7+vNVZPsFbef27+lqRT4uFsnsGDRNEEu3h00YfnyyfzHBbw1E3nN+sYYU0C5Wr8w1M9BGGiiUDCeH3jmhtmdAt3OEqWW/ObdnmyCUnhiCIhTRr/msJqnZJU6WVKa0DQdozS1PpjkMLEuNh9FSoP43ldSan2hC0I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1792120731; c=relaxed/simple; bh=QSi2XbzPFGU4Gurl//8WN0QHNabwKNnFTbK8MTz2TIg=; h=Message-ID:From:Subject:To:Cc:In-Reply-To:References:Content-Type: Date; b=MkrFSJnGLF2NSMr6YJWAmeu9hCuWNCxjOwIaRBdqR9DawYqYtyEqA9k+1kR5UHp9j/n6fXUK6XDmweP1YYr9RY3r2AKNxRGR7TnxBidVvoGTkAy1qAVfeDTVebUMTuaENjhep0WrJ5ujzBYAWXBfmgyGL9syEEdA9Ihp0odCouU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Udnq2YJ0; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Udnq2YJ0" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9854A1F000C4; Fri, 16 Oct 2026 03:18:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792120729; bh=QSi2XbzPFGU4Gurl//8WN0QHNabwKNnFTbK8MTz2TIg=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=Udnq2YJ0SOsqPsKz+kKXBoIPgjZ3tcG9MFL6baeW0o2xCVGINfgqKdsgnrCcNHizt K/vkbzq64AF2VOP+dmhyv0w4dQY7aFaL46suc9zUOgkdmK9ImpwsihPBCzY1Ls+Cf9 McN7y0sEqUtfNcOQCF5tiyPLpD4raH+AkDIXYdFJ1J2UBuqp8CgEo0FIVJVF0dgHBn I32fM0uy5S5hVE1ysCQr56kCel8uHfTMLmHGvQGJrNhcOmE/b61y5HH2uCu2Kv5KiN zWoHO4agQu+MNQHBTX9/Gk3TsUsXd9BBQiZiLudXy3BO6aTVjnwTA9qk//04cU9Tad SqZaxCIHHak1w== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH] hwmon: (sht15) Stop deferred work before releasing its resources Reply-To: sashiko-reviews@lists.linux.dev To: "Myeonghun Pak" Cc: linux-hwmon@vger.kernel.org In-Reply-To: <20261016030749.3689266-1-mhun512@gmail.com> References: <20261016030749.3689266-1-mhun512@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Fri, 16 Oct 2026 03:18:49 +0000 Precedence: bulk X-Mailing-List: linux-hwmon@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: > A measurement can return while read_work still accesses GPIOs or > re-enables the IRQ. Regulator notifications can likewise leave > update_supply_work using the regulator after it is released. >=20 > On removal and the applicable probe error paths, disable and drain > read_work before freeing the IRQ. Unregister the regulator notifier > before canceling update_supply_work. >=20 > This issue was identified as part of our ongoing research while > reviewing kernel code. >=20 > Fixes: 251eb40f5ccd ("hwmon: sht15 humidity sensor driver") > Assisted-by: LLM > Co-developed-by: Ijae Kim > Signed-off-by: Ijae Kim > Signed-off-by: Myeonghun Pak Sashiko has reviewed this patch and found no issues. It looks great! --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261016030749.3689= 266-1-mhun512@gmail.com?part=3D1