From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 1C24FA04B5 for ; Tue, 12 Jan 2021 05:56:21 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 09019140D63; Tue, 12 Jan 2021 05:56:21 +0100 (CET) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by mails.dpdk.org (Postfix) with ESMTP id 635F3140D21; Tue, 12 Jan 2021 05:56:18 +0100 (CET) IronPort-SDR: JjsETtnuXY16W/IJABuYLpe4S2E62p2+wAuGOSqqtXjeyG5PZkHKdcO01jZQqX8GUi0wVLX8z1 1Y/0RKsHhM3w== X-IronPort-AV: E=McAfee;i="6000,8403,9861"; a="196600111" X-IronPort-AV: E=Sophos;i="5.79,340,1602572400"; d="scan'208";a="196600111" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Jan 2021 20:56:17 -0800 IronPort-SDR: h6LAkg1OZ+6sUiYDWULJm8SCNihLxbxxlrnWCsLUkEdlC6K2TEsTkYBXahv/FI9chjk4jFNvZ1 la+CqMMWmf0g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.79,340,1602572400"; d="scan'208";a="397256086" Received: from fmsmsx601.amr.corp.intel.com ([10.18.126.81]) by fmsmga004.fm.intel.com with ESMTP; 11 Jan 2021 20:56:17 -0800 Received: from shsmsx603.ccr.corp.intel.com (10.109.6.143) by fmsmsx601.amr.corp.intel.com (10.18.126.81) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Mon, 11 Jan 2021 20:56:16 -0800 Received: from shsmsx601.ccr.corp.intel.com (10.109.6.141) by SHSMSX603.ccr.corp.intel.com (10.109.6.143) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Tue, 12 Jan 2021 12:56:14 +0800 Received: from shsmsx601.ccr.corp.intel.com ([10.109.6.141]) by SHSMSX601.ccr.corp.intel.com ([10.109.6.141]) with mapi id 15.01.1713.004; Tue, 12 Jan 2021 12:56:14 +0800 From: "Zhang, Qi Z" To: "Xie, WeiX" , "Zhang, AlvinX" CC: "dev@dpdk.org" , "Zhang, AlvinX" , "stable@dpdk.org" Thread-Topic: [dpdk-dev] [PATCH] net/ice: fix initialization of RSS look-up table Thread-Index: AQHW5Y/6UVjgW6QUbk+ehp/8OJplwKoiwwYAgACwNbA= Date: Tue, 12 Jan 2021 04:56:14 +0000 Message-ID: <92cae608acc0479a9ad8db2715344d22@intel.com> References: <20210108072910.11184-1-alvinx.zhang@intel.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-reaction: no-action dlp-version: 11.5.1.3 dlp-product: dlpe-windows x-originating-ip: [10.239.127.36] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-stable] [dpdk-dev] [PATCH] net/ice: fix initialization of RSS look-up table X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Sender: "stable" > -----Original Message----- > From: Xie, WeiX > Sent: Tuesday, January 12, 2021 10:25 AM > To: Zhang, AlvinX ; Zhang, Qi Z > > Cc: dev@dpdk.org; Zhang, AlvinX ; stable@dpdk.org > Subject: RE: [dpdk-dev] [PATCH] net/ice: fix initialization of RSS look-u= p table >=20 > Tested-by: Xie,WeiX < weix.xie@intel.com> >=20 > Regards, > Xie Wei >=20 >=20 > > -----Original Message----- > > From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Zhang,Alvin > > Sent: Friday, January 8, 2021 3:29 PM > > To: Zhang, Qi Z > > Cc: dev@dpdk.org; Zhang, AlvinX ; > > stable@dpdk.org > > Subject: [dpdk-dev] [PATCH] net/ice: fix initialization of RSS look-up > > table > > > > From: Alvin Zhang > > > > RSS look-up table initialization is done incorrectly due to divide-by-z= ero error. > > Add a check to rx-queue count. > > > > Fixes: 50370662b727 ("net/ice: support device and queue ops") > > Cc: stable@dpdk.org > > > > Signed-off-by: Alvin Zhang Acked-by: Qi Zhang Applied to dpdk-next-net-intel. Thanks Qi