From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ferruh Yigit Subject: Re: [PATCH] pmd_vmxnet3: Unintentional integer overflow Date: Tue, 19 Sep 2017 15:44:36 +0100 Message-ID: <178fb6b9-bd82-7f6e-5435-821035e6e0f5@intel.com> References: <1505821678-33651-1-git-send-email-sebastianx.basierski@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Cc: dev@dpdk.org To: SebastianX Basierski , skhare@vmware.com Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by dpdk.org (Postfix) with ESMTP id 9F88E1B1EE for ; Tue, 19 Sep 2017 16:44:39 +0200 (CEST) In-Reply-To: <1505821678-33651-1-git-send-email-sebastianx.basierski@intel.com> Content-Language: en-US List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On 9/19/2017 12:47 PM, SebastianX Basierski wrote: > Fixed overflow by casting txq->cmd_ring.next2fill to uint64_t type. > > Coverity issue: 143457 > > Fixes: 01fef6e3c181 ("net/vmxnet3: allow variable length Tx data ring") > Cc: skhare@vmware.com > cc: dev@dpdk.org > > Signed-off-by: SebastianX Basierski Reviewed-by: Ferruh Yigit