From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by dpdk.org (Postfix) with ESMTP id 065A01B0FF; Mon, 4 Feb 2019 10:32:24 +0100 (CET) Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id BFBEBA6E1E; Mon, 4 Feb 2019 09:32:23 +0000 (UTC) Received: from [10.36.112.52] (ovpn-112-52.ams2.redhat.com [10.36.112.52]) by smtp.corp.redhat.com (Postfix) with ESMTPS id E6F2F8EF70; Mon, 4 Feb 2019 09:32:19 +0000 (UTC) To: Pallantla Poornima , dev@dpdk.org Cc: reshma.pattan@intel.com, tiwei.bie@intel.com, zhihong.wang@intel.com, stable@dpdk.org References: <1549265286-6217-1-git-send-email-pallantlax.poornima@intel.com> From: Maxime Coquelin Message-ID: <5c1f6711-5094-6d45-2e73-76dbce406959@redhat.com> Date: Mon, 4 Feb 2019 10:32:16 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.4.0 MIME-Version: 1.0 In-Reply-To: <1549265286-6217-1-git-send-email-pallantlax.poornima@intel.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.38]); Mon, 04 Feb 2019 09:32:23 +0000 (UTC) Subject: Re: [dpdk-dev] [PATCH] vhost: fix sprintf with snprintf 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, 04 Feb 2019 09:32:25 -0000 On 2/4/19 8:28 AM, Pallantla Poornima wrote: > sprintf function is not secure as it doesn't check the length of string. > More secure function snprintf is used. > > Fixes: d7280c9fff ("vhost: support selective datapath") > Cc: stable@dpdk.org > > Signed-off-by: Pallantla Poornima > --- > lib/librte_vhost/vdpa.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > Reviewed-by: Maxime Coquelin Thanks, Maxime