http://bugs.freedesktop.org/show_bug.cgi?id=20954





--- Comment #7 from Rafael Antonio Porras Samaniego <sp...@distrobit.net>  
2009-05-13 05:49:17 PST ---
(In reply to comment #6)
> Many more reports:
> https://bugs.gentoo.org/show_bug.cgi?id=264280
> 
> This still exists in latest kernel src and drm git. Rafael, are you going to
> submit for inclusion?
How? I thought that filing a bug report was the way to fix this issue.


> Dug around in the source to try and confirm the fix, but I can't find the code
> that would ever make this mmio pointer be NULL. I wonder if we are operating 
> on
> this structure after it has been freed? Or am I missing something?
I reviewed the code and also I was unable to find the sentence that turns NULL
the pointer. To be honest, I don't see my patch as a fix because it attacks the
symptom and not the illness. I'll try again to find the point where
"dev_priv->mmio" is "nullified" but I'm afraid that I won't get anything
useful.


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