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Date:   Tue, 17 Jul 2018 08:16:34 +0200
From:   Joerg Roedel <jroedel@suse.de>
To:     "David H. Gutteridge" <dhgutteridge@sympatico.ca>
Cc:     Joerg Roedel <joro@8bytes.org>,
        Thomas Gleixner <tglx@linutronix.de>,
        Ingo Molnar <mingo@kernel.org>,
        "H . Peter Anvin" <hpa@zytor.com>, x86@kernel.org,
        linux-kernel@vger.kernel.org, linux-mm@kvack.org,
        Linus Torvalds <torvalds@linux-foundation.org>,
        Andy Lutomirski <luto@kernel.org>,
        Dave Hansen <dave.hansen@intel.com>,
        Josh Poimboeuf <jpoimboe@redhat.com>,
        Juergen Gross <jgross@suse.com>,
        Peter Zijlstra <peterz@infradead.org>,
        Borislav Petkov <bp@alien8.de>, Jiri Kosina <jkosina@suse.cz>,
        Boris Ostrovsky <boris.ostrovsky@oracle.com>,
        Brian Gerst <brgerst@gmail.com>,
        David Laight <David.Laight@aculab.com>,
        Denys Vlasenko <dvlasenk@redhat.com>,
        Eduardo Valentin <eduval@amazon.com>,
        Greg KH <gregkh@linuxfoundation.org>,
        Will Deacon <will.deacon@arm.com>, aliguori@amazon.com,
        daniel.gruss@iaik.tugraz.at, hughd@google.com, keescook@google.com,
        Andrea Arcangeli <aarcange@redhat.com>,
        Waiman Long <llong@redhat.com>, Pavel Machek <pavel@ucw.cz>
Subject: Re: [PATCH 00/39 v7] PTI support for x86-32
Message-ID: <20180717061634.mhmidg6u5idp66kz@suse.de>
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Hi Dave,

On Mon, Jul 16, 2018 at 10:07:44PM -0400, David H. Gutteridge wrote:
> I redid my testing on bare metal and in a VM (as with my previous
> testing
> efforts: https://lkml.org/lkml/2018/2/19/844, same setups
> and coverage,
> plus CONFIG_X86_DEBUG_ENTRY_CR3 enabled too) with the
> pti-x32-v7 branch,
> and I didn't encounter any issues. The two DRM
> drivers that were
> triggering bugs in some of the prior iterations
> are both behaving
> properly for me.

That are great news, thanks for testing, David!


Regards,

	Joerg