From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (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 806B634AB1E for ; Mon, 23 Feb 2026 07:27:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.180.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771831672; cv=none; b=fgo35kPdIj7SpTTkEOohhTFuaojC8ACd8LmAS6M+BSBR7KrkWJsE4g6WR8OK2GwGY6A3gCzDj/EqsmrAteAw14/clTYecvmHT0MO3nNyGu/LJAQJXosIz4fIeuW4lcJ3eNPV9RUeC4aDAisZsGxow/Xe6yT7+EkxHCWbbtWZc/k= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771831672; c=relaxed/simple; bh=H4Qs2JkZdWI+ycAqQDT56iXbPAaAVIJgWc4JAWD+760=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=i/XUHX5P/3CmMacplx05w8F/rj6iGOXDZejQeBbQdDw98OrLe8A6tJdVwuqUPNEsCeqTl+/jB+J9fIF8FESeuLrcqPiZfbStWUykGJ9t2YsT6zrtrBVymv2ZcmGWkwmAHfhnlRbQI93KMyJB91xde5Fx93Ga/pOePFZABsrgjgs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b=P7e0PJNi; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=kbxW0qlV; arc=none smtp.client-ip=205.220.180.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b="P7e0PJNi"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="kbxW0qlV" Received: from pps.filterd (m0279869.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 61MMGh2V3532324 for ; Mon, 23 Feb 2026 07:27:50 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= VRA3RyVyVxbH2SrEeG1JLyYKtVz8CEHlktSTCViEaYk=; b=P7e0PJNiKELxPETZ Awfd2x6s3dW2Ylcim2o3xqoz2thYA5k9ocfgidH4deTBUZaahdXtPDtZDGwIPiao f8EizRfXlZIXjA8p3hy9D+vFKPt6tgzMarQRAUBPNm7kJyv0Tvd/2xyxJQ8mdP/C OZYeQ+DA5RPkIWFqd01XZnueIN3ZDeRL6Y6yilnH/UA/vPixzT5LxVhdwnhsC32o nyrtRQ7k7rwzahA8RX3iQd8H+GZIpTAspfrKBGvVk3KUZFGdr2+NRx4ddgzrBVRd jEZmEgqbMC+v4M42eSCtBWNfGk5P95Q/CT+OTkxjyIg7IVTdCtrqHCVXf1MTiDZ/ VbN/kg== Received: from mail-qt1-f197.google.com (mail-qt1-f197.google.com [209.85.160.197]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4cf5u8krwc-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Mon, 23 Feb 2026 07:27:50 +0000 (GMT) Received: by mail-qt1-f197.google.com with SMTP id d75a77b69052e-506afabb8d3so783971041cf.0 for ; Sun, 22 Feb 2026 23:27:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1771831669; x=1772436469; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=VRA3RyVyVxbH2SrEeG1JLyYKtVz8CEHlktSTCViEaYk=; b=kbxW0qlVoks5HxLHcpLxM7SjYzolyHOGDBGluMi0IBzt9MVwfpPV1ZqYnZOH7FlSvk 2tp8/gX0pGu5+MsijphXCnBaAcZq2JfRtYIE+wNXGmMaMNY9aTKvOp8l9Lab1pkdEWOy H5IAnRZvnHtfMVnJl3191RD+eXCea98ADAzwp4yjJYSSZrskkScWe/ydQcf2AH7GpvzJ FjO3ThGy5ZRh2jSqUTFHtT2Bh9PCr86yBJCg7u8oVoSjOWwDs0qvzLONbiBGoE+2rwfN qchfunbU8wqvMij9zta0Fz5N35x8xr12EqKJc/CnMwme153/v2O3pyzrYPda22BIcWdf g7FA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1771831669; x=1772436469; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-gg:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=VRA3RyVyVxbH2SrEeG1JLyYKtVz8CEHlktSTCViEaYk=; b=diJRVtwpy1ftDLAZHB0Pi4m5xBDvBDAUdCsPXpq6xPL2ctO+ld4cHHwgb+LJaP51/y eJeSmcjmCOo53Dk3HPUYQ5QlKLKhw2kFx6PYj/UeoYeAHE7nzMBzBE5lpDDMYku+r6Rb kZ4W/oeZOuN0czqkZ0o+iWWnj4sPmfYqjzg01rk+47U5s6Q5vDKZB7Q8znUTB3CvUKh+ YiChdeP1yGFeUWkBFGF/YMuLCpuXcAgxhTIBdcEO+eHwkYSBec/XLiqQMpgPEApyznc9 vMabDy6zFdxyiDyXhyqmIBnpQjKSuirLGH+bvgkLHMSktgB8M2ksyMU5YQoR25rtWQmh CFXA== X-Forwarded-Encrypted: i=1; AJvYcCV52fzrFFRMCaNaGfqvVo5yk9UvdC/Snv1C/hUFR4313AftpFiI1AkCjT32NywCzAhPGyCcz9c=@vger.kernel.org X-Gm-Message-State: AOJu0YytTn3VJp4x8iQnEabE4FZHayJ9N24EhTciC9rpo20rehQP7FGo kp6/Zogrdj65i4gyOnbntCW/B0PH7N2NFvzIo0hUc45xXL6cryH3orIyW1Eid6LdcuuQIra/ub0 766ptIyEpBUAIcUuvRTosJuNMuFjd1J8/4Kp5KbtCAxOGXjNtqffYpLzbL4lgufBTsik= X-Gm-Gg: AZuq6aJY4TWdWrUZ3U731KQXOBkxuNe+PeaFmFjNefCwUfkRgxusQmmyk9bZiJ0jV7b gCkMqbIwjesgDap3ua8Yt8TdlFm2KQlLX3f/pkgLtYIrat0ZCYSCE3j5cCI/mXE3pj6Drgo1tSD f8uMVk6NDfpCrmNEhm2hXajfdM0GGg1Wjq8imFQX0LGwOiBetR3Ioj5J7jc0C4XWi/DviBn3rgx /KR/A81eBuDjTGpA3d/eURGeDagXLcD7253Lzew115XGi9HQeEBTdEd/wkp9TG2Ibmd7YOwb/8K 2TQRRCWQwvU8+zjA9JIkP5UlvYg9xLeciFthqR0GYU6WDruPP2cAZKB5J1jjq3vfQHGt7Ydz3+0 cFc4nDRV1HliQRh30wPcnLZm/kblmdgZXZFTx8fBhXkBMxg== X-Received: by 2002:a05:620a:410a:b0:8c9:e989:9d8c with SMTP id af79cd13be357-8cb7be3b56dmr1528263885a.3.1771831669234; Sun, 22 Feb 2026 23:27:49 -0800 (PST) X-Received: by 2002:a05:620a:410a:b0:8c9:e989:9d8c with SMTP id af79cd13be357-8cb7be3b56dmr1528260785a.3.1771831668821; Sun, 22 Feb 2026 23:27:48 -0800 (PST) Received: from [127.0.1.1] ([178.197.223.140]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-43970bf9ff5sm18550286f8f.4.2026.02.22.23.27.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 22 Feb 2026 23:27:48 -0800 (PST) From: Krzysztof Kozlowski Date: Mon, 23 Feb 2026 08:27:30 +0100 Subject: [PATCH 2/9] power: supply: cw2015: Free allocated workqueue Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260223-workqueue-devm-v1-2-10b3a6087586@oss.qualcomm.com> References: <20260223-workqueue-devm-v1-0-10b3a6087586@oss.qualcomm.com> In-Reply-To: <20260223-workqueue-devm-v1-0-10b3a6087586@oss.qualcomm.com> To: Greg Kroah-Hartman , "Rafael J. Wysocki" , Danilo Krummrich , Jonathan Corbet , Shuah Khan , Tejun Heo , Lai Jiangshan , Tobias Schrammm , Sebastian Reichel , Andy Shevchenko , Dan Carpenter , Krzysztof Kozlowski , Lee Jones , Dzmitry Sankouski , Matthias Brugger , AngeloGioacchino Del Regno , Benson Leung , Tzung-Bi Shih Cc: driver-core@lists.linux.dev, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, Sebastian Reichel , linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, chrome-platform@lists.linux.dev, stable@vger.kernel.org, Krzysztof Kozlowski X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=1121; i=krzysztof.kozlowski@oss.qualcomm.com; h=from:subject:message-id; bh=H4Qs2JkZdWI+ycAqQDT56iXbPAaAVIJgWc4JAWD+760=; b=owEBbQKS/ZANAwAKAcE3ZuaGi4PXAcsmYgBpnAFnlKggUmMImpH+2q+EQOengTlEViaDst80b rri13T4ETCJAjMEAAEKAB0WIQTd0mIoPREbIztuuKjBN2bmhouD1wUCaZwBZwAKCRDBN2bmhouD 1wL/D/4i3PYKpuAx1K5RL6gEvLpHiawDOSj9vjal+PUYon/bPYEopOZ/FUPvvzcyO3xwk1aE3fN Qjt1X6KJA3m12Rr3HoU4uzi7+QOtZhRC+Ee+waflrOuc2nmN4mgkRK5IZOP0P3ucCE7D0In7bU1 VaDgnrh/V3ZCm37EuD+mQYYz7d5L0M3aXvcA7VOYqILqkUMKkSsY3F6fG2XrLIXh6XAIXjpKyHW kRH+idw+/a/tRpyCvoWBeHHdap8DB5XfnKr23uqVXt3Bt058BG82+iRoUjAk5RX0NchuKOAoejV mh6Yr1zLGVrUT7WJLWURwo+hKOyMx16oSSHu34xPX4RCVgbF1XLH6h7T2RAy+sNSv2pbMtcprVO d4xt/XcLU1usNGFqYiOKxkWyt0d2g9BL90vIdxK49QaKrhi8FKAJa9PIjRGf7Mw2hcaj8wTxzAf nBMpjwYqK9tj5Dma7CIHUZ5MZZpjZrlc0PbAOOs9UyXHWLWG0t6A5KoemPUprjvMqUTOJkTkUM8 GVVtlaKnQwwUlKc8PHzp5UeJGRuoyXDOFUGsiarCRGWkISypxdARJzsBArPz8zFpm3ndeOnysuX lgYIX4UMonp+qXf7JQ9H520eW9Jwek8+IETCZeEhCvykTsj3Dwmo8Ip1VxDlwZ5+IeYSnWyiQkH 4+N7CZUWdWSHfdw== X-Developer-Key: i=krzysztof.kozlowski@oss.qualcomm.com; a=openpgp; fpr=9BD07E0E0C51F8D59677B7541B93437D3B41629B X-Proofpoint-GUID: bKG0ynu5EhTt2qhKya4DNHUowgrjkMPW X-Authority-Analysis: v=2.4 cv=cJftc1eN c=1 sm=1 tr=0 ts=699c0176 cx=c_pps a=EVbN6Ke/fEF3bsl7X48z0g==:117 a=6nO30s3o7FuWeffXwhKHTA==:17 a=IkcTkHD0fZMA:10 a=HzLeVaNsDn8A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_glEPmIy2e8OvE2BGh3C:22 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=HiF-IioCT9ZGAFrUKQYA:9 a=QEXdDO2ut3YA:10 a=a_PwQJl-kcHnX1M80qC6:22 X-Proofpoint-ORIG-GUID: bKG0ynu5EhTt2qhKya4DNHUowgrjkMPW X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMjIzMDA2NCBTYWx0ZWRfXx3PJ6dWrzm/6 eD3zTDiQuNoyXq1UmueXBjwE3Pgx9ZJodjbYmv1MTI+6cwzWXNNN/+JhRbvO8eJmwJFhpDDBVLI gChVwqKRhyjAw5q9/fV9iMryNhSmXNINKbBm22JNiRwtsolFbgRxAwkmo7UbSmZ3n070NjMZOm4 5ixKBl7I87nSXg5v3o4BlnEgtOOT6DCaqUfLW605G6pMQDZb6UqaeTHRS0zeHFhJPSKrGvXCl9c jsS9V+bTFqRBXiHGD5FnWXSLnWocnyh/Y8hIskU1ZR2rORMJIkSmPrREaejpor6jh2Mdc/5Bo51 5a5IHVF4RYVul9V3UPn+gtNaAZfeEr256IrzkxR2M0O2GAo4mFP2PjCsbeK2X974qh7j/dags1D e5lVqM2PIqORLb2ZZ/7nhnO2f1zw7OrXAqxErfwaoqepsD+yAuDU7p/2gdkrU6/xL/hb5TDzAXm D4tvHvEYoWpWToOullQ== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-02-23_01,2026-02-20_04,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 spamscore=0 clxscore=1015 malwarescore=0 suspectscore=0 priorityscore=1501 lowpriorityscore=0 phishscore=0 impostorscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2602130000 definitions=main-2602230064 Use devm interface so allocated workqueue will be freed during device removal and error paths, thus fixing memory leak. Cc: Fixes: b4c7715c10c1 ("power: supply: add CellWise cw2015 fuel gauge driver") Signed-off-by: Krzysztof Kozlowski --- Depends on devm_create_singlethread_workqueue() from earlier patches. --- drivers/power/supply/cw2015_battery.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/power/supply/cw2015_battery.c b/drivers/power/supply/cw2015_battery.c index a05dcc4a48f2..1e4e3b4c7460 100644 --- a/drivers/power/supply/cw2015_battery.c +++ b/drivers/power/supply/cw2015_battery.c @@ -694,7 +694,8 @@ static int cw_bat_probe(struct i2c_client *client) "No monitored battery, some properties will be missing\n"); } - cw_bat->battery_workqueue = create_singlethread_workqueue("rk_battery"); + cw_bat->battery_workqueue = devm_create_singlethread_workqueue(&client->dev, + "rk_battery"); if (!cw_bat->battery_workqueue) return -ENOMEM; -- 2.51.0