Openwall GNU/*/Linux - a small security-enhanced Linux distro for servers
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Date: Sat, 23 Sep 2017 11:43:12 +0200
From: Ingo Molnar <mingo@...nel.org>
To: Thomas Garnier <thgarnie@...gle.com>
Cc: Herbert Xu <herbert@...dor.apana.org.au>,
	"David S . Miller" <davem@...emloft.net>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>, "H . Peter Anvin" <hpa@...or.com>,
	Peter Zijlstra <peterz@...radead.org>,
	Josh Poimboeuf <jpoimboe@...hat.com>, Arnd Bergmann <arnd@...db.de>,
	Matthias Kaehlcke <mka@...omium.org>,
	Boris Ostrovsky <boris.ostrovsky@...cle.com>,
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	Paolo Bonzini <pbonzini@...hat.com>,
	Radim Krčmář <rkrcmar@...hat.com>,
	Joerg Roedel <joro@...tes.org>,
	Tom Lendacky <thomas.lendacky@....com>,
	Andy Lutomirski <luto@...nel.org>, Borislav Petkov <bp@...e.de>,
	Brian Gerst <brgerst@...il.com>,
	"Kirill A . Shutemov" <kirill.shutemov@...ux.intel.com>,
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	"H . J . Lu" <hjl.tools@...il.com>, Paul Bolle <pebolle@...cali.nl>,
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	Daniel Micay <danielmicay@...il.com>,
	the arch/x86 maintainers <x86@...nel.org>,
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	Linus Torvalds <torvalds@...ux-foundation.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Borislav Petkov <bp@...en8.de>
Subject: Re: x86: PIE support and option to extend KASLR randomization


* Thomas Garnier <thgarnie@...gle.com> wrote:

> >   2) we first implement the additional entropy bits that Linus suggested.
> >
> > does this work for you?
> 
> Sure, I can look at how feasible that is. If it is, can I send
> everything as part of the same patch set? The additional entropy would
> be enabled for all KASLR but PIE will be off-by-default of course.

Sure, can all be part of the same series.

Thanks,

	Ingo

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