linux-kernel - Re: [PATCH 25/43] x86/mm/kaiser: Unmap kernel from userspace page tables (core patch)

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Message-ID: <20171124134619.3gka27rjmoa4seve@gmail.com>
Date:   Fri, 24 Nov 2017 14:46:19 +0100
From:   Ingo Molnar <mingo@...nel.org>
To:     Peter Zijlstra <peterz@...radead.org>
Cc:     linux-kernel@...r.kernel.org,
        Dave Hansen <dave.hansen@...ux.intel.com>,
        Andy Lutomirski <luto@...capital.net>,
        Thomas Gleixner <tglx@...utronix.de>,
        "H . Peter Anvin" <hpa@...or.com>, Borislav Petkov <bp@...en8.de>,
        Linus Torvalds <torvalds@...ux-foundation.org>
Subject: Re: [PATCH 25/43] x86/mm/kaiser: Unmap kernel from userspace page
 tables (core patch)


* Peter Zijlstra <peterz@...radead.org> wrote:

> On Fri, Nov 24, 2017 at 10:14:30AM +0100, Ingo Molnar wrote:
> > Note: The original KAISER authors signed-off on their patch.  Some of
> > their code has been broken out into other patches in this series, but
> > their SoB was only retained here.
> 
> This is not in fact the case anymore..

Indeed, I have updated the changelog to say this instead:

    Note: The original KAISER authors signed-off on their patch, which
    SoB we retained in arch/x86/mm/kaiser.c.
    
Thanks,

	Ingo