From: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Date: Tue, 12 Nov 2013 17:49:35 +0000 (+0200)
Subject: drm/i915: check i915_get_reset_stats_ioctl args
X-Git-Tag: v3.14-rc1~47^2~90^2~52
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=661df0415e6f6bfaade501fb94cc324fa44f29b4;p=pandora-kernel.git

drm/i915: check i915_get_reset_stats_ioctl args

Insist that flags and pad fields are zero, so that
we can safely extend the interface in future.

Testcase: igt/gem_reset_stats/params

Suggested-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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