From 05172d75318ab9c583895576acb24c62382f60fe Mon Sep 17 00:00:00 2001
From: Kees Cook <keescook@chromium.org>
Date: Sun, 12 May 2013 22:00:51 -0700
Subject: [PATCH] drm/radeon: check incoming cliprects pointer

commit fefaedcfb82d2e57c2320acf60604ab03b750cc0 upstream.

The "boxes" parameter points into userspace memory. It should be verified
like any other operation against user memory.

Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
Reading git-format-patch failed