linux-kernel - Re: [PATCH] drm: Only use DRM_IOCTL_UPDATE

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Date:	Wed, 18 Feb 2009 14:05:37 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	benh@...nel.crashing.org
Cc:	airlied@...ux.ie, dri-devel@...ts.sourceforge.net,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] drm: Only use DRM_IOCTL_UPDATE_DRAW compat wrapper for
 compat X86.

From: Benjamin Herrenschmidt <benh@...nel.crashing.org>
Date: Thu, 19 Feb 2009 08:59:50 +1100

> Could that be related to the kernel spewing a bunch of
> 
> [drm:drm_update_drawable_info] *ERROR* Failed to copy cliprects from userspace

Yep, that is exactly caused by this bug.
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