From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= <ville.syrjala@linux.intel.com>
Subject: Re: [PATCH 1/2] drm/i915: Fix copy_to_user usage for
 pipe_crc
Date: Wed, 3 Aug 2016 10:29:07 +0300
Message-ID: <20160803072907.GG4329@intel.com>
References: <1470199327-5833-1-git-send-email-rodrigo.vivi@intel.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <intel-gfx-bounces@lists.freedesktop.org>
Received: from mga11.intel.com (mga11.intel.com [192.55.52.93])
 by gabe.freedesktop.org (Postfix) with ESMTP id 92A386E75D
 for <intel-gfx@lists.freedesktop.org>; Wed,  3 Aug 2016 07:29:10 +0000 (UTC)
Content-Disposition: inline
In-Reply-To: <1470199327-5833-1-git-send-email-rodrigo.vivi@intel.com>
List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/intel-gfx>,
 <mailto:intel-gfx-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <https://lists.freedesktop.org/archives/intel-gfx>
List-Post: <mailto:intel-gfx@lists.freedesktop.org>
List-Help: <mailto:intel-gfx-request@lists.freedesktop.org?subject=help>
List-Subscribe: <https://lists.freedesktop.org/mailman/listinfo/intel-gfx>,
 <mailto:intel-gfx-request@lists.freedesktop.org?subject=subscribe>
Errors-To: intel-gfx-bounces@lists.freedesktop.org
Sender: "Intel-gfx" <intel-gfx-bounces@lists.freedesktop.org>
To: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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