From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <stable-bounces@dpdk.org>
Received: from dpdk.org (dpdk.org [92.243.14.124])
	by inbox.dpdk.org (Postfix) with ESMTP id DBF95A0525
	for <public@inbox.dpdk.org>; Fri, 21 Feb 2020 17:12:46 +0100 (CET)
Received: from [92.243.14.124] (localhost [127.0.0.1])
	by dpdk.org (Postfix) with ESMTP id D36C934F3;
	Fri, 21 Feb 2020 17:12:46 +0100 (CET)
Received: from mail-wr1-f68.google.com (mail-wr1-f68.google.com
 [209.85.221.68]) by dpdk.org (Postfix) with ESMTP id BB81B34F3
 for <stable@dpdk.org>; Fri, 21 Feb 2020 17:12:44 +0100 (CET)
Received: by mail-wr1-f68.google.com with SMTP id t3so2652685wru.7
 for <stable@dpdk.org>; Fri, 21 Feb 2020 08:12:44 -0800 (PST)
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
 d=1e100.net; s=20161025;
 h=x-gm-message-state:message-id:subject:from:to:cc:date:in-reply-to
 :references:content-transfer-encoding:user-agent:mime-version;
 bh=amzplBCv3Rd25w/1nK149pc3KLDsv742c88cKcyFG+U=;
 b=L93NEeB/Z3rek0F2raE2YhEV1LR+pOTbb49IjKiCTqnOq12xLBa4bJJUYnygZNlttA
 cTySrae87QVP3ktZSewA1P8saNALXnX1+uMMaPDc6LTv5Mt5y7XM2myrtt4pPNKLAE4D
 OseECNDsGHn1/VoQ9rpYqPyaMA6n4BkL66uIwHMOh7zunpieiqeABUpq9Mr2uB2WGb8X
 3pMyIzltOlGYOeMP+DTxQC7XNiAdITYf0S+deQfEvy4GzSWnuoGPndeY/7D715FSvhfJ
 Uf4PrRLhK4BjCPZbSOmlJ22grhRRNplhycCL0uXQw3nkJq5KK41ZOVqebTFfYJhNJMc3
 7fug==
X-Gm-Message-State: APjAAAVnHphKMyY7CzmFFsztiiCjDhmKx2/qgGVp3zaLNo0MXtXkRlrb
 qvmO5fRRZsvVHdlcCVt+H7s=
X-Google-Smtp-Source: APXvYqyVlLQwFC/6lLrxiC4RDheBv5omqRenH3oZKcturVVT7s/PFlOO+nZLKTFn+DLGHOmCXjwt2A==
X-Received: by 2002:adf:cd04:: with SMTP id w4mr52196678wrm.219.1582301564678; 
 Fri, 21 Feb 2020 08:12:44 -0800 (PST)
Received: from localhost ([88.98.246.218])
 by smtp.gmail.com with ESMTPSA id o9sm4570690wrw.20.2020.02.21.08.12.43
 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);
 Fri, 21 Feb 2020 08:12:44 -0800 (PST)
Message-ID: <fe75f92bbe6a32da81af9280d3eb15eeaa7f2921.camel@debian.org>
From: Luca Boccassi <bluca@debian.org>
To: "Yu, PingX" <pingx.yu@intel.com>
Cc: Adam Dybkowski <adamx.dybkowski@intel.com>, stable@dpdk.org, 
 fiona.trahe@intel.com, "Mcnamara, John" <john.mcnamara@intel.com>, "Daly,
 Lee" <lee.daly@intel.com>, "Xu, Qian Q" <qian.q.xu@intel.com>, "Yigit,
 Ferruh" <ferruh.yigit@intel.com>, "O'Hare, Cathal" <cathal.ohare@intel.com>
Date: Fri, 21 Feb 2020 16:12:43 +0000
In-Reply-To: <20200221154005.2777-1-adamx.dybkowski@intel.com>
References: <20200221154005.2777-1-adamx.dybkowski@intel.com>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
User-Agent: Evolution 3.30.5-1.1 
MIME-Version: 1.0
Subject: Re: [dpdk-stable] [PATCH 17.11] cryptodev: fix missing device id
 range checking
X-BeenThere: stable@dpdk.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: patches for DPDK stable branches <stable.dpdk.org>
List-Unsubscribe: <https://mails.dpdk.org/options/stable>,
 <mailto:stable-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://mails.dpdk.org/archives/stable/>
List-Post: <mailto:stable@dpdk.org>
List-Help: <mailto:stable-request@dpdk.org?subject=help>
List-Subscribe: <https://mails.dpdk.org/listinfo/stable>,
 <mailto:stable-request@dpdk.org?subject=subscribe>
Errors-To: stable-bounces@dpdk.org
Sender: "stable" <stable-bounces@dpdk.org>

On Fri, 2020-02-21 at 16:40 +0100, Adam Dybkowski wrote:
> This patch adds range-checking of the device id passed from
> the user app code. It prevents out-of-range array accesses
> which in some situations resulted in an
> application crash (segfault).
>=20
> Fixes: 72de277dd423 ("cryptodev: fix checks related to device id")
>=20
> Signed-off-by: Adam Dybkowski <adamx.dybkowski@intel.com>

Thanks, applied and pushed.

Yu, would you have time to re-test the head of the 17.11 branch to see
if this fixes the issue with QAT?

Thanks!

--=20
Kind regards,
Luca Boccassi