From mboxrd@z Thu Jan 1 00:00:00 1970
Return-Path: <bruce.richardson@intel.com>
Received: from mga14.intel.com (mga14.intel.com [192.55.52.115])
by dpdk.org (Postfix) with ESMTP id 33A637CEF
for <dev@dpdk.org>; Fri, 27 Apr 2018 17:22:20 +0200 (CEST)
X-Amp-Result: UNKNOWN
X-Amp-Original-Verdict: FILE UNKNOWN
X-Amp-File-Uploaded: False
Received: from fmsmga007.fm.intel.com ([10.253.24.52])
by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;
27 Apr 2018 08:22:19 -0700
X-ExtLoop1: 1
X-IronPort-AV: E=Sophos;i="5.49,335,1520924400"; d="scan'208";a="35131653"
Received: from bricha3-mobl.ger.corp.intel.com ([10.237.221.51])
by fmsmga007.fm.intel.com with SMTP; 27 Apr 2018 08:22:17 -0700
Received: by (sSMTP sendmail emulation); Fri, 27 Apr 2018 16:22:16 +0100
Date: Fri, 27 Apr 2018 16:22:16 +0100
From: Bruce Richardson <bruce.richardson@intel.com>
To: Anatoly Burakov <anatoly.burakov@intel.com>
Cc: dev@dpdk.org, thomas@monjalon.net
Message-ID: <20180427152215.GF80648@bricha3-MOBL.ger.corp.intel.com>
References: <cover.1523977588.git.anatoly.burakov@intel.com>
<cover.1524650130.git.anatoly.burakov@intel.com>
<fc9adf101b01d2b9c8ce22547150d8927160c163.1524650130.git.anatoly.burakov@intel.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <fc9adf101b01d2b9c8ce22547150d8927160c163.1524650130.git.anatoly.burakov@intel.com>
Organization: Intel Research and Development Ireland Ltd.
User-Agent: Mutt/1.9.4 (2018-02-28)
Subject: Re: [dpdk-dev] [PATCH v3 6/9] mem: fix comparing pointer to value
X-BeenThere: dev@dpdk.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: DPDK patches and discussions <dev.dpdk.org>
List-Unsubscribe: <https://dpdk.org/ml/options/dev>,
<mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://dpdk.org/ml/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <https://dpdk.org/ml/listinfo/dev>,
<mailto:dev-request@dpdk.org?subject=subscribe>
X-List-Received-Date: Fri, 27 Apr 2018 15:22:20 -0000
On Wed, Apr 25, 2018 at 10:56:44AM +0100, Anatoly Burakov wrote:
> Previous code had an old rebase leftover from the time when
> oldpolicy was an actual int, instead of a pointer. Fix it to
> do comparison with dereferencing the pointer.
>
> Coverity issue: 272589
>
> Fixes: 582bed1e1d1d ("mem: support mapping hugepages at runtime")
> Cc: anatoly.burakov@intel.com
>
> Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
> ---
Acked-by: Bruce Richardson <bruce.richardson@intel.com>