http://bugzilla.kernel.org/show_bug.cgi?id=14535





--- Comment #30 from Henrique de Moraes Holschuh <h...@hmh.eng.br>  2010-02-24 
17:16:54 ---
Ouch.

Dave,

Is there any possibility of userspace-generated content (GL requests, textures,
whatever) influence the bogus DMA details, so that it could be used to, e.g.,
overwrite specific areas of memory?

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