From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by dpdk.org (Postfix) with ESMTP id 15B385588; Fri, 16 Dec 2016 16:11:53 +0100 (CET) Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga104.fm.intel.com with ESMTP; 16 Dec 2016 07:11:52 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.33,358,1477983600"; d="scan'208";a="43287355" Received: from irsmsx109.ger.corp.intel.com ([163.33.3.23]) by fmsmga005.fm.intel.com with ESMTP; 16 Dec 2016 07:11:51 -0800 Received: from irsmsx108.ger.corp.intel.com ([169.254.11.173]) by IRSMSX109.ger.corp.intel.com ([169.254.13.8]) with mapi id 14.03.0248.002; Fri, 16 Dec 2016 15:11:50 +0000 From: "De Lara Guarch, Pablo" To: "Griffin, John" , "Trahe, Fiona" , "dev@dpdk.org" CC: "Trahe, Fiona" , "stable@dpdk.org" Thread-Topic: [dpdk-dev] [PATCH v2] crypto/qat: fix to avoid buffer overwrite in OOP case Thread-Index: AQHSV455uMQmd3VQN0GdXY+BS2P+o6EKqSEA Date: Fri, 16 Dec 2016 15:11:49 +0000 Message-ID: References: <1479986267-2836-1-git-send-email-fiona.trahe@intel.com> <1481297945-20649-1-git-send-email-fiona.trahe@intel.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiZjMxZjgzNGItNzk4Yi00YTI2LWI0MjItMDRhM2I2NzFmNDRiIiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX0lDIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE1LjkuNi42IiwiVHJ1c3RlZExhYmVsSGFzaCI6IlwveTBqb2p2R0RQTmp4OG8xcDdwdklVTjZSU1Jra0tCcU9yaW5nSThPZjBZPSJ9 x-ctpclassification: CTP_IC x-originating-ip: [163.33.239.181] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-stable] [dpdk-dev] [PATCH v2] crypto/qat: fix to avoid buffer overwrite in OOP case X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Dec 2016 15:11:54 -0000 > -----Original Message----- > From: Griffin, John > Sent: Friday, December 16, 2016 11:21 AM > To: Trahe, Fiona; dev@dpdk.org > Cc: De Lara Guarch, Pablo; Trahe, Fiona; stable@dpdk.org > Subject: RE: [dpdk-dev] [PATCH v2] crypto/qat: fix to avoid buffer overwr= ite > in OOP case >=20 >=20 >=20 > > -----Original Message----- > > From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Fiona Trahe > > Sent: Friday, December 9, 2016 3:39 PM > > To: dev@dpdk.org > > Cc: De Lara Guarch, Pablo ; Trahe, Fion= a > > ; stable@dpdk.org > > Subject: [dpdk-dev] [PATCH v2] crypto/qat: fix to avoid buffer overwrit= e in > > OOP case > > > > In out-of-place operation, data is DMAed from source mbuf to destinatio= n > > mbuf. To avoid header data in dest mbuf being overwritten, the minimal > data- > > set should be DMAed. > > > > Fixes: 39e0bee48e81 ("crypto/qat: rework request builder for > > performance") > > > > Signed-off-by: Fiona Trahe > Acked-by: John Griffin Applied to dpdk-next-crypto. Thanks, Pablo