From nobody Tue Dec 16 08:37:33 2025 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.16]) (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 CBC331BC09F for ; Fri, 28 Feb 2025 07:21:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.16 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740727265; cv=none; b=W9A/7wnPRriG5UrX3ZDxiANonwXm9DKL0YDt+WTkLF/+eaTSqrUhiJLo6BpVLtxDMJpuz5DVGMawVkdMTLiQqHYD2n/EtTfKRYkSHR1XnAJl7bdCwmqWWthih15aY9fEBoeJ6vAJa6FQp6QV5wml3UsZdryjLQoNcxZ9R68/eGc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740727265; c=relaxed/simple; bh=A43sWN4sdLq3tQc+IB25Ps/3Ig8snwsi8Gmk90X6cpQ=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=JVvL3NAd+/TsCaGDFaTvVWn/uz1eLFbKmr/a7IGXWEv1JVN4kNr6qSUcjYD4IIEQ3AHVVIyblqZI7xJ4YHv65P5a2IRhaf7/YGj4NsLPMyydIhjQ2eFkgYSVnxPC0omJ3omjFro+jSkmR3eoYtSM02EC6xB2In26S/FXHA00ILI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=B622MtcT; arc=none smtp.client-ip=192.198.163.16 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="B622MtcT" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1740727264; x=1772263264; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=A43sWN4sdLq3tQc+IB25Ps/3Ig8snwsi8Gmk90X6cpQ=; b=B622MtcTJ7kzgBt4Jf95GfzR7nDnJrS4pXwni70Bjyo2sLZHwzqIcpzC WfXyKU59tXSkTOTicqfg6/vgQtQXkJ6Uetn7nB3Ktj4JoHtXjbVSA6zp3 397KwxnNm3VpgD3tm11lks1O8sKBwfAEU4YRXKNoNfjuub1+4xdRpDsv/ 4JX0SckmwXVNyWNO/whqhEt5WJl/IIHrJve5ggrQMqXxpKazjUonRk/1Z M2hpiuagUmp/5gljxqK8xRpguNIdCQr9PjvxNjlmZ2UVTp6viMBeiWHF5 r5P4/pT5/jCv3dpeBBXAXpNnlwpL/6Ce0OtxPs06+/KA2oV85Vn1FF7M1 g==; X-CSE-ConnectionGUID: q1QJdl+aQOatMuwoOR7YZA== X-CSE-MsgGUID: D73y4TiBT3WQnl0LAm5rfQ== X-IronPort-AV: E=McAfee;i="6700,10204,11358"; a="29242633" X-IronPort-AV: E=Sophos;i="6.13,321,1732608000"; d="scan'208";a="29242633" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by fmvoesa110.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Feb 2025 23:21:03 -0800 X-CSE-ConnectionGUID: gIFgZDghSzejx2cajWge2A== X-CSE-MsgGUID: jAB4UOhXSMyeYYdroocPYA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.13,321,1732608000"; d="scan'208";a="140487411" Received: from jraag-z790m-itx-wifi.iind.intel.com ([10.190.239.23]) by fmviesa002.fm.intel.com with ESMTP; 27 Feb 2025 23:21:01 -0800 From: Raag Jadav To: lgirdwood@gmail.com, broonie@kernel.org, bleung@chromium.org, groeck@chromium.org, andriy.shevchenko@linux.intel.com Cc: linux-kernel@vger.kernel.org, Raag Jadav Subject: [PATCH v2 1/2] regulator: devres: use devm_kmemdup_array() Date: Fri, 28 Feb 2025 12:50:56 +0530 Message-Id: <20250228072057.151436-2-raag.jadav@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250228072057.151436-1-raag.jadav@intel.com> References: <20250228072057.151436-1-raag.jadav@intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Convert to use devm_kmemdup_array() which is more robust. Signed-off-by: Raag Jadav --- drivers/regulator/devres.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/regulator/devres.c b/drivers/regulator/devres.c index 36164aec30e8..ab238579879c 100644 --- a/drivers/regulator/devres.c +++ b/drivers/regulator/devres.c @@ -332,9 +332,8 @@ int devm_regulator_bulk_get_const(struct device *dev, i= nt num_consumers, const struct regulator_bulk_data *in_consumers, struct regulator_bulk_data **out_consumers) { - *out_consumers =3D devm_kmemdup(dev, in_consumers, - num_consumers * sizeof(*in_consumers), - GFP_KERNEL); + *out_consumers =3D devm_kmemdup_array(dev, in_consumers, num_consumers, + sizeof(*in_consumers), GFP_KERNEL); if (*out_consumers =3D=3D NULL) return -ENOMEM; =20 --=20 2.34.1 From nobody Tue Dec 16 08:37:33 2025 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.16]) (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 C92B61CAA6C for ; Fri, 28 Feb 2025 07:21:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.16 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740727269; cv=none; b=CgbZ7CTvkcShW6+DsOzFyTJ2GXAP1dvGPs9UJHc9vP9EXvKHdRWyDufGWtImwcAtwYP4JpwED8PUY/WFMpj0BGfS+gOR09u6cme8LfKrGBynnDMFtg82oY8fcpKDelkXXulkRwaROvIEtuj1jo2iWfaKJWDm8Mg2T223tjvMxpM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740727269; c=relaxed/simple; bh=LiGS3+6W4VSmf7HQmdSuxLihLsGhBnmgTm1eWOTnPMo=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=fQlzqVTeWtd/UmAUxHh9jt/58cMyJkt2jNrRtXrWzCDiIFH4MMiSZzfNNn3pikTYeHFHBNCuVOGjXRK9vKa8r/c74w978LJH7Wni1SrcWVdjIvyu/0t8oP6fzJZq1gywxS4m8pAANou68MbGb0ZY5hIAcRreONrqKKd/olncVY4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=Xh/qEr4B; arc=none smtp.client-ip=192.198.163.16 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="Xh/qEr4B" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1740727267; x=1772263267; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=LiGS3+6W4VSmf7HQmdSuxLihLsGhBnmgTm1eWOTnPMo=; b=Xh/qEr4BxFK1GZBWQezpog/y+CjvykEp6pz5DH0GXUm8bVafZgUdpJ8z 6K+gjvJGwfPd7jEuNH/IZETuTWH9DHS+R1HFltKETtxKUdSAFMMh6WBwe VuezOwVyTudQUHtl6IlDZY5T8CWtC0pBqVj8dsj9KA5pQiTnHmT7z5MjB tRNq6DaCeYv1dh1S8gDME9bCIyAq6ieVTu12YcXXC7UYgk7ge6gX2uaGe 9oFaV1U4Wns/QtiR/ikWR1Og6OdtAZHs4YdW81dgdMa2fJ0lk1zFcskIO 0T1PC/XUnXf6C6AhpeCG08TI2Rzt7QIhzkUxd3lovxEtcuF/w2c7FjJ3x w==; X-CSE-ConnectionGUID: X2jW5kNISSyoWyvJdvFRDA== X-CSE-MsgGUID: TDrJq5S3RRGv9OjMbSPhXw== X-IronPort-AV: E=McAfee;i="6700,10204,11358"; a="29242637" X-IronPort-AV: E=Sophos;i="6.13,321,1732608000"; d="scan'208";a="29242637" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by fmvoesa110.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Feb 2025 23:21:06 -0800 X-CSE-ConnectionGUID: AovqdcdhTDGSC0sXB8Nryg== X-CSE-MsgGUID: 0R8SLaQyThiei2WV3iTnFA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.13,321,1732608000"; d="scan'208";a="140487428" Received: from jraag-z790m-itx-wifi.iind.intel.com ([10.190.239.23]) by fmviesa002.fm.intel.com with ESMTP; 27 Feb 2025 23:21:03 -0800 From: Raag Jadav To: lgirdwood@gmail.com, broonie@kernel.org, bleung@chromium.org, groeck@chromium.org, andriy.shevchenko@linux.intel.com Cc: linux-kernel@vger.kernel.org, Raag Jadav Subject: [PATCH v2 2/2] regulator: cros-ec: use devm_kmemdup_array() Date: Fri, 28 Feb 2025 12:50:57 +0530 Message-Id: <20250228072057.151436-3-raag.jadav@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250228072057.151436-1-raag.jadav@intel.com> References: <20250228072057.151436-1-raag.jadav@intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Convert to use devm_kmemdup_array() and while at it, make the size robust against type changes. Signed-off-by: Raag Jadav --- drivers/regulator/cros-ec-regulator.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/regulator/cros-ec-regulator.c b/drivers/regulator/cros= -ec-regulator.c index fb9643ed7a49..fb0767b33a36 100644 --- a/drivers/regulator/cros-ec-regulator.c +++ b/drivers/regulator/cros-ec-regulator.c @@ -138,8 +138,8 @@ static int cros_ec_regulator_init_info(struct device *d= ev, data->num_voltages =3D min_t(u16, ARRAY_SIZE(resp.voltages_mv), resp.num_voltages); data->voltages_mV =3D - devm_kmemdup(dev, resp.voltages_mv, - sizeof(u16) * data->num_voltages, GFP_KERNEL); + devm_kmemdup_array(dev, resp.voltages_mv, data->num_voltages, + sizeof(resp.voltages_mv[0]), GFP_KERNEL); if (!data->voltages_mV) return -ENOMEM; =20 --=20 2.34.1