From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 91B8C346FA7; Tue, 11 Nov 2025 01:15:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762823728; cv=none; b=gut8m2MgdGLhAJzNbTYY/tBAERCyx/bjqM3SZWQMWGod1CjOYBU8qHq3z+Wyk5bmaRt/dRjjF/oztQ1pWH2xCAYHQBrKcJDnxg5yNr1cTy3dAoB5FPGhA5uKKJMuzM8VATxaHu8M0QNLPocTTJYtXU0bwap8Xqpde3G7x6LYf7s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762823728; c=relaxed/simple; bh=NxU2pDEjRZEaYkfS82R7FrzdTCXrEVN7DUH1udGvvMo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=GSXU0B47edsueBsrNA/NJ6bwbmgC1yT2l+ze4Yg400YCZLBLa1x61kJYbSBBnmpqSu0TJouwWFfW8FdSa9y61Q5+wJn0Dym2dpARkguavvDA4BXp65CHwFpWIztXrB0LMThS0cgruQPURzYbRSuhTPLoqQ+j/KvYKHJV4ZTmYxE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=kH2zG0Pk; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="kH2zG0Pk" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 282EBC4CEF5; Tue, 11 Nov 2025 01:15:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1762823728; bh=NxU2pDEjRZEaYkfS82R7FrzdTCXrEVN7DUH1udGvvMo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=kH2zG0Pk6JgKyCEbVrPmlqMCFHb3k6ffugn4c81yB0eY2MSjW47SqFeb3WH3Yxieh gq3IeyWLa9RHjADAieXCymGgnuwU+J2HDHCLCT2VBxAEpt1hXlK4Mu5afgmP+plM+C PkarjwtLlYwuFOj4G7zG9p69YqFOZq6Vi7li4Jjc= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, MyungJoo Ham , Krzysztof Kozlowski , Chanwoo Choi , Sasha Levin Subject: [PATCH 6.17 358/849] extcon: adc-jack: Fix wakeup source leaks on device unbind Date: Tue, 11 Nov 2025 09:38:48 +0900 Message-ID: <20251111004545.073535767@linuxfoundation.org> X-Mailer: git-send-email 2.51.2 In-Reply-To: <20251111004536.460310036@linuxfoundation.org> References: <20251111004536.460310036@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.17-stable review patch. If anyone has any objections, please let me know. ------------------ From: Krzysztof Kozlowski [ Upstream commit 78b6a991eb6c6f19ed7d0ac91cda3b3b117fda8f ] Device can be unbound, so driver must also release memory for the wakeup source. Do not use devm interface, because it would change the order of cleanup. Link: https://lore.kernel.org/lkml/20250501-device-wakeup-leak-extcon-v2-1-7af77802cbea@linaro.org/ Acked-by: MyungJoo Ham Signed-off-by: Krzysztof Kozlowski Signed-off-by: Chanwoo Choi Signed-off-by: Sasha Levin --- drivers/extcon/extcon-adc-jack.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/extcon/extcon-adc-jack.c b/drivers/extcon/extcon-adc-jack.c index 46c40d85c2ac8..557930394abd2 100644 --- a/drivers/extcon/extcon-adc-jack.c +++ b/drivers/extcon/extcon-adc-jack.c @@ -164,6 +164,7 @@ static void adc_jack_remove(struct platform_device *pdev) { struct adc_jack_data *data = platform_get_drvdata(pdev); + device_init_wakeup(&pdev->dev, false); free_irq(data->irq, data); cancel_work_sync(&data->handler.work); } -- 2.51.0