From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by dpdk.org (Postfix) with ESMTP id 4880E374; Mon, 19 Jun 2017 13:25:21 +0200 (CEST) Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga103.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 19 Jun 2017 04:25:20 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.39,360,1493708400"; d="scan'208";a="982558728" Received: from bricha3-mobl3.ger.corp.intel.com ([10.237.221.28]) by orsmga003.jf.intel.com with SMTP; 19 Jun 2017 04:25:18 -0700 Received: by (sSMTP sendmail emulation); Mon, 19 Jun 2017 12:25:18 +0100 Date: Mon, 19 Jun 2017 12:25:17 +0100 From: Bruce Richardson To: Wei Dai Cc: dev@dpdk.org, jianwei.ma@intel.com, stable@dpdk.org Message-ID: <20170619112517.GA84972@bricha3-MOBL3.ger.corp.intel.com> References: <1497845678-7643-1-git-send-email-wei.dai@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1497845678-7643-1-git-send-email-wei.dai@intel.com> Organization: Intel Research and =?iso-8859-1?Q?De=ACvel?= =?iso-8859-1?Q?opment?= Ireland Ltd. User-Agent: Mutt/1.8.1 (2017-04-11) Subject: Re: [dpdk-dev] [PATCH] lpm: fix index of tbl8 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 19 Jun 2017 11:25:22 -0000 On Mon, Jun 19, 2017 at 12:14:38PM +0800, Wei Dai wrote: > From v20 to v1604, number of tlb8 can be up to 1<<24, > (uint8_t) or (uint16_t) may truncate the number of > index of tlb8 in v1604 and cause wrong number. > > Fixes: dc81ebbacaeb ("lpm: extend IPv4 next hop field") > Cc: stable@dpdk.org > > Signed-off-by: Wei Dai Acked-by: Bruce Richardson