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Date:   Tue, 9 Oct 2018 09:39:13 +0200
From:   Joerg Roedel <jroedel@suse.de>
To:     Arnd Bergmann <arnd@arndb.de>
Cc:     Kees Cook <keescook@chromium.org>, Borislav Petkov <bp@alien8.de>,
        linux-tip-commits@vger.kernel.org,
        Andy Lutomirski <luto@kernel.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        Andrew Morton <akpm@linux-foundation.org>,
        Thomas Gleixner <tglx@linutronix.de>,
        Dave Hansen <dave.hansen@linux.intel.com>,
        Peter Zijlstra <peterz@infradead.org>,
        Ingo Molnar <mingo@kernel.org>,
        Toshimitsu Kani <toshi.kani@hpe.com>,
        "H. Peter Anvin" <hpa@zytor.com>
Subject: Re: [tip:x86/urgent] x86/mm: Avoid VLA in pgd_alloc()
Message-ID: <20181009073913.e4r7qwzb2c6qrji4@suse.de>
References: <20181005161333.765973-1-arnd@arndb.de>
 <tip-1be3f247c2882a82279cbcf43717581ea943b692@git.kernel.org>
 <20181008202209.GA6597@zn.tnic>
 <CAGXu5j+4hjJSFpYi=5SqDmkonJ79J=hcb65qJC8+_r6+5NHewg@mail.gmail.com>
 <CAK8P3a2KTzTD5d10KkmcKh=_E7J7EJkE48wrcUe4AAwDiBVuEQ@mail.gmail.com>
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Hi Arnd,

On Tue, Oct 09, 2018 at 09:33:56AM +0200, Arnd Bergmann wrote:
> Ah, cool, thanks for the analysis. Is the patch already reverted?
> I.e. should I send a replacement patch, or a relative fix, or is
> someone else already on it?

Kees sent a fix which is already in tip-tree:

	https://lore.kernel.org/lkml/20181008235434.GA35035@beast/

Regards,

	Joerg