From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Tue, 15 Sep 2009 22:23:18 +0000 (+0100)
Subject: drm/i915: Check that the relocation points to within the target
X-Git-Tag: v2.6.32-rc1~52^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cd0b9fb400ba775737bdc3874c4cbee4047e66d8;p=pandora-kernel.git

drm/i915: Check that the relocation points to within the target

Eric noted a potential concern with the low bits not being strictly used
as part of the absolute offset (instead part of the command stream to the
GPU), but in practice that should not be an issue.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Tested-by: Andy Whitcroft <apw@canonical.com>
Cc: Eric Anholt <eric@anholt.net>
CC: stable@kernel.org
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---

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