From: Thomas Hellstrom <thellstrom@vmware.com>
Date: Wed, 21 Nov 2012 15:04:18 +0000 (+0100)
Subject: drm/vmwgfx: Tighten the security around buffer maps
X-Git-Tag: v3.8-rc1~82^2~129
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d08a9b9cd82f668a5437c23e59063387ca3ecec5;p=pandora-kernel.git

drm/vmwgfx: Tighten the security around buffer maps

Make sure that other DRM clients can't map the contents of
non-shareable buffer objects.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---

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