From mboxrd@z Thu Jan  1 00:00:00 1970
From: Bjorn Helgaas <bhelgaas@google.com>
Subject: Re: [PATCH v2] pci: Fix infinite loop with ROM image of size 0
Date: Fri, 23 Jan 2015 17:51:11 -0600
Message-ID: <20150123235111.GX29776@google.com>
References: <CAFUqUc6JPgSK4tTP7KuJ8TmVLZR6Abaf9uHUTRZA+OJhv8DoBA@mail.gmail.com>
 <1421657600-31561-1-git-send-email-michel@daenzer.net>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <dri-devel-bounces@lists.freedesktop.org>
Received: from mail-ob0-f181.google.com (mail-ob0-f181.google.com
 [209.85.214.181])
 by gabe.freedesktop.org (Postfix) with ESMTP id 06D1B6E065
 for <dri-devel@lists.freedesktop.org>; Fri, 23 Jan 2015 15:51:14 -0800 (PST)
Received: by mail-ob0-f181.google.com with SMTP id nt9so254964obb.12
 for <dri-devel@lists.freedesktop.org>; Fri, 23 Jan 2015 15:51:14 -0800 (PST)
Content-Disposition: inline
In-Reply-To: <1421657600-31561-1-git-send-email-michel@daenzer.net>
List-Unsubscribe: <http://lists.freedesktop.org/mailman/options/dri-devel>,
 <mailto:dri-devel-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <http://lists.freedesktop.org/archives/dri-devel>
List-Post: <mailto:dri-devel@lists.freedesktop.org>
List-Help: <mailto:dri-devel-request@lists.freedesktop.org?subject=help>
List-Subscribe: <http://lists.freedesktop.org/mailman/listinfo/dri-devel>,
 <mailto:dri-devel-request@lists.freedesktop.org?subject=subscribe>
Errors-To: dri-devel-bounces@lists.freedesktop.org
Sender: "dri-devel" <dri-devel-bounces@lists.freedesktop.org>
To: Michel =?iso-8859-1?Q?D=E4nzer?= <michel@daenzer.net>
Cc: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Federico <federicotg@gmail.com>
List-Id: dri-devel@lists.freedesktop.org
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