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Date: Fri, 12 Aug 2016 09:03:05 -0700
From: Thomas Garnier <>
To: Jiri Kosina <>
Cc: "Rafael J . Wysocki" <>, Len Brown <>, Pavel Machek <>, 
	Linux PM list <>, LKML <>, 
	Kees Cook <>, 
	Kernel Hardening <>, Borislav Petkov <>, 
	Yinghai Lu <>
Subject: Re: [PATCH v1] x86/power/64: Restore processor state before using
 per-cpu variables

On Fri, Aug 12, 2016 at 2:23 AM, Jiri Kosina <> wrote:
> On Fri, 12 Aug 2016, Jiri Kosina wrote:
> That's pretty nasty, as turning LOCKDEP on has sideffects on the code
> that'd normally not be expected to be run at all (tracepoint off).
> Oh well.

Thanks for the analysis, I didn't got that far so I had no idea how
everything was connected.

> Thanks again,

Thanks you and Borislav for finding it.

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