From: Kees Cook <keescook@chromium.org>
Date: Mon, 11 Mar 2013 21:37:35 +0000 (-0700)
Subject: drm/i915: clarify reasoning for the access_ok call
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~55^2~60^2~36
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3058753583c6a641bac188011b4d777adec916c9;p=pandora-kernel.git

drm/i915: clarify reasoning for the access_ok call

This clarifies the comment above the access_ok check so a missing
VERIFY_READ doesn't alarm anyone.

v2:
 - rewrote comment, thanks to Chris Wilson

Signed-off-by: Kees Cook <keescook@chromium.org>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
[danvet: add patch history log to commit message.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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