From: Kristian Høgsberg <krh@redhat.com>
Date: Tue, 3 Mar 2009 19:45:57 +0000 (-0500)
Subject: drm: Return EINVAL on duplicate objects in execbuffer object list
X-Git-Tag: v2.6.29-rc8~26^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b70d11da61d751ad968c6f686d83ac1b0ae41466;p=pandora-kernel.git

drm: Return EINVAL on duplicate objects in execbuffer object list

If userspace passes an object list with the same object appearing more
than once, we end up hitting the BUG_ON() in
i915_gem_object_set_to_gpu_domain() as it gets called a second time
for the same object.

Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
---

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