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 08608A0562; Mon, 3 May 2021 16:01:49 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 7A9FD40150; Mon, 3 May 2021 16:01:49 +0200 (CEST) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [216.205.24.124]) by mails.dpdk.org (Postfix) with ESMTP id B7AE54014E for ; Mon, 3 May 2021 16:01:47 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1620050506; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=fTkri4zmXTDFapX6u8/3rlQ5okI04uCdMkD2+jLbglA=; b=FY56mqJNloofFpUQt9PA3NjAFdU1YqWxJIGES+ToF9NWxGsog9VY3Fy1/8mD5IBx/nkS2s SfYYX47c6gdk6izASOvfxMneQg2Ai9PaoD22A1jIRMWFHbv4q2qrh+tRGKRceQvGUkl/qi BoVQwy7ogNn/sX6ooOceCNyBEXHX250= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-413-o3yfBGOBMBmEiQthiD71iw-1; Mon, 03 May 2021 10:01:41 -0400 X-MC-Unique: o3yfBGOBMBmEiQthiD71iw-1 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 mimecast-mx01.redhat.com (Postfix) with ESMTPS id 16CB9107ACE8; Mon, 3 May 2021 14:01:40 +0000 (UTC) Received: from [10.36.110.22] (unknown [10.36.110.22]) by smtp.corp.redhat.com (Postfix) with ESMTPS id EB0CB189B6; Mon, 3 May 2021 14:01:35 +0000 (UTC) To: Cheng Jiang , chenbo.xia@intel.com Cc: dev@dpdk.org, david.marchand@redhat.com References: <20210419054426.26812-1-Cheng1.jiang@intel.com> <20210427031401.4369-1-Cheng1.jiang@intel.com> From: Maxime Coquelin Message-ID: <1a980d75-45da-d832-9d47-039667429d0b@redhat.com> Date: Mon, 3 May 2021 16:01:33 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1 MIME-Version: 1.0 In-Reply-To: <20210427031401.4369-1-Cheng1.jiang@intel.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=maxime.coquelin@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Subject: Re: [dpdk-dev] [PATCH v2] examples/vhost: fix potential overflow in args process X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list 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 4/27/21 5:14 AM, Cheng Jiang wrote: > Change the way passing args to fix potential overflow in args process. > > Coverity issue: 363741 > Fixes: 965b06f0358 ("examples/vhost: enhance getopt_long usage") > > Signed-off-by: Cheng Jiang > --- > v2: > * Change the way passing args > * Change git log > > examples/vhost/main.c | 11 ++++------- > 1 file changed, 4 insertions(+), 7 deletions(-) > Reviewed-by: Maxime Coquelin Thanks, Maxime