linux-kernel - Re: [PATCH v10 00/11] x86: PIE support to extend KASLR randomization

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Message-ID: <201912301052.16438D6@keescook>
Date:   Mon, 30 Dec 2019 10:52:28 -0800
From:   Kees Cook <keescook@...omium.org>
To:     Borislav Petkov <bp@...en8.de>
Cc:     Thomas Garnier <thgarnie@...omium.org>,
        kernel-hardening@...ts.openwall.com, kristen@...ux.intel.com,
        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>, x86@...nel.org,
        Andy Lutomirski <luto@...nel.org>,
        Juergen Gross <jgross@...e.com>,
        Thomas Hellstrom <thellstrom@...are.com>,
        "VMware, Inc." <pv-drivers@...are.com>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Len Brown <len.brown@...el.com>, Pavel Machek <pavel@....cz>,
        Rasmus Villemoes <linux@...musvillemoes.dk>,
        Peter Zijlstra <peterz@...radead.org>,
        Will Deacon <will@...nel.org>,
        Masami Hiramatsu <mhiramat@...nel.org>,
        Jiri Slaby <jslaby@...e.cz>,
        Boris Ostrovsky <boris.ostrovsky@...cle.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Alexios Zavras <alexios.zavras@...el.com>,
        Allison Randal <allison@...utok.net>,
        linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org,
        virtualization@...ts.linux-foundation.org, linux-pm@...r.kernel.org
Subject: Re: [PATCH v10 00/11] x86: PIE support to extend KASLR randomization

On Tue, Dec 24, 2019 at 02:03:10PM +0100, Borislav Petkov wrote:
> On Wed, Dec 04, 2019 at 04:09:37PM -0800, Thomas Garnier wrote:
> > Minor changes based on feedback and rebase from v9.
> > 
> > Splitting the previous serie in two. This part contains assembly code
> > changes required for PIE but without any direct dependencies with the
> > rest of the patchset.
> 
> Ok, modulo the minor commit message and comments fixup, this looks ok
> and passes testing here.
> 
> I'm going to queue patches 2-11 of the next version unless someone
> complains.

Great! Thanks very much for the reviews. :)

-- 
Kees Cook