linux-kernel - Re: [PATCH 0/3] x86/asm: More pinning

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Date:   Wed, 27 Feb 2019 09:20:32 +0100
From:   Greg KH <gregkh@...uxfoundation.org>
To:     Kees Cook <keescook@...omium.org>
Cc:     Thomas Gleixner <tglx@...utronix.de>,
        Peter Zijlstra <peterz@...radead.org>,
        Jann Horn <jannh@...gle.com>,
        Sean Christopherson <sean.j.christopherson@...el.com>,
        Dominik Brodowski <linux@...inikbrodowski.net>,
        Kernel Hardening <kernel-hardening@...ts.openwall.com>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/3] x86/asm: More pinning

On Tue, Feb 26, 2019 at 03:36:44PM -0800, Kees Cook wrote:
> This adds CR0 pinning (for WP), and cleans up the CR4 pin to avoid
> taking an exception from WARN before fixing up the desired pin.
> Additionally adds lkdtm test (which depends on the CR4 patch, otherwise
> I'd send it via Greg's tree).

No objection from me to route around me, please do!

greg k-h