From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.13]) (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 5C2032222AC; Fri, 14 Feb 2025 16:17:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.13 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739549830; cv=none; b=WhqSTcGE7njVDJw/i1h1oSuywCGyZyLWJ+1vJOTPTUMXAz4TmV6FQMlO14bBQrOvzHxN1qZNsrArcm/cw6jkiwHzPsyawOIUWKjQotHEhF6NnV5pmoedFG6ONhE4BUqPR1hb2RzEyQrfr9VEI/7u+MtTXEGCawYm5NWBQgBMtmA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739549830; c=relaxed/simple; bh=narZhx3CH9twm8yj5J/9mu3Kl35wd7WluI5BKrpfhgA=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=GII7AIEDbDoblmrkZ8WmRp1l2T0s//c+2X2xu4FzpUh9lCKCmCzYu+/xKgU4c0p1206CFiBPzS8Xwegcd4DHHrfgGrPzbdEaYrmrYWT3Cpl+8Np8ivLFJk+VpoSDFO6UwJ6VUQhY3qFSruoI6ok7qMbSVXduWU0Wg5ABIDZFbvo= 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=RXJJAEjK; arc=none smtp.client-ip=192.198.163.13 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="RXJJAEjK" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1739549829; x=1771085829; h=message-id:date:mime-version:subject:to:cc:references: from:in-reply-to:content-transfer-encoding; bh=narZhx3CH9twm8yj5J/9mu3Kl35wd7WluI5BKrpfhgA=; b=RXJJAEjKi+VmU+kRk1T/GBrZ0l6DS0Fup4GGSWLIHX+cKMUFAqXK7e9t 1R1N9/4Ug28pyXH72tgOKsUkfXwVKYaPI3byAu3s7xKcE4p4Rvxo80sOo 1b1PHdyQ/gYmsTLC2fJA6coQe/dC7u0TwfLYq/oMK8sJRQiRJUf2aQOW/ CK5Z77gyv2HU4YzfLZlvdFOvSgkcPiUySlxiVyiZzyxK+L6UdZfudFI8N a8ESaa3t/rNmeKtb04CP7z4ZEMBodQojNOv0pgbnGkdiNx23Kw1brnVJE k4ZsexUfMPUpdQ12mU4izcfuywjBVQwDNBhy84yKLMnRvb3wd4C6lROi8 w==; X-CSE-ConnectionGUID: Jhjl/SnNQ7SvPRCc+35HHg== X-CSE-MsgGUID: KGQOyrBeQxinokKZauIkyQ== X-IronPort-AV: E=McAfee;i="6700,10204,11345"; a="43142091" X-IronPort-AV: E=Sophos;i="6.13,286,1732608000"; d="scan'208";a="43142091" Received: from orviesa001.jf.intel.com ([10.64.159.141]) by fmvoesa107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Feb 2025 08:17:08 -0800 X-CSE-ConnectionGUID: 5WN6r0U+SCaMHM6XrzeoFQ== X-CSE-MsgGUID: VbLv37+ITOujwuYlVvA3Nw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,224,1728975600"; d="scan'208";a="150659269" Received: from lstrano-mobl6.amr.corp.intel.com (HELO [10.125.109.34]) ([10.125.109.34]) by smtpauth.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Feb 2025 08:17:08 -0800 Message-ID: <65d1408e-816a-4fc0-8382-5314375920c9@intel.com> Date: Fri, 14 Feb 2025 09:17:07 -0700 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v1 0/5] dmaengine: idxd: fix memory leak in error handling path To: Shuai Xue , vkoul@kernel.org Cc: dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org, Vinicius Costa Gomes References: <20250110082237.21135-1-xueshuai@linux.alibaba.com> <5814fac9-4b11-4c18-8ab4-70f0f2536c61@linux.alibaba.com> Content-Language: en-US From: Dave Jiang In-Reply-To: <5814fac9-4b11-4c18-8ab4-70f0f2536c61@linux.alibaba.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit On 2/13/25 11:43 PM, Shuai Xue wrote: > > > 在 2025/1/10 16:22, Shuai Xue 写道: >> Shuai Xue (5): >>    dmaengine: idxd: fix memory leak in error handling path of >>      idxd_setup_wqs >>    dmaengine: idxd: fix memory leak in error handling path of >>      idxd_setup_engines >>    dmaengine: idxd: fix memory leak in error handling path of >>      idxd_setup_groups >>    dmaengine: idxd: fix memory leak in error handling path of idxd_alloc >>    dmaengine: idxd: fix memory leak in error handling path of >>      idxd_pci_probe >> >>   drivers/dma/idxd/init.c | 62 ++++++++++++++++++++++++++++++++--------- >>   1 file changed, 49 insertions(+), 13 deletions(-) >> > > Hi, all, > > Gentle Ping. - Fenghua, who has left Intel + Vinicius, who is the current maintainer > > Thanks. > Shuai