From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753096AbcGaJxA (ORCPT ); Sun, 31 Jul 2016 05:53:00 -0400 Received: from mail-lf0-f43.google.com ([209.85.215.43]:33257 "EHLO mail-lf0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751162AbcGaJw7 (ORCPT ); Sun, 31 Jul 2016 05:52:59 -0400 Subject: Re: [PATCH] net: thunderx: correct bound check in nic_config_loopback To: "Levin, Alexander" , "sgoutham@cavium.com" , "rric@kernel.org" References: <1469933384-16827-1-git-send-email-alexander.levin@verizon.com> Cc: "linux-arm-kernel@lists.infradead.org" , "netdev@vger.kernel.org" , "linux-kernel@vger.kernel.org" From: Sergei Shtylyov Message-ID: <8826fedc-8419-19a9-28d0-faf46ccc9f9f@cogentembedded.com> Date: Sun, 31 Jul 2016 12:52:55 +0300 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.2.0 MIME-Version: 1.0 In-Reply-To: <1469933384-16827-1-git-send-email-alexander.levin@verizon.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello. On 7/31/2016 5:49 AM, Levin, Alexander wrote: > Off by one in nic_config_loopback would access an invalid arrat variable when Array? > vf id == MAX_LMAC. > > Signed-off-by: Sasha Levin [...] MBR, Sergei