[PATCH] drm/i915: restrict kernel address leak in debugfs
Daniel Vetter
daniel at ffwll.ch
Mon Mar 11 16:18:21 PDT 2013
On Mon, Mar 11, 2013 at 12:25:19PM -0700, Kees Cook wrote:
> Masks kernel address info-leak in object dumps with the %pK suffix,
> so they cannot be used to target kernel memory corruption attacks if
> the kptr_restrict sysctl is set.
>
> Signed-off-by: Kees Cook <keescook at chromium.org>
> Cc: stable at vger.kernel.org
Picked up for -fixes, thanks for the patch.
-Daniel
--
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch
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