linux-kernel - Re: [clang] stack protector and f1f029c7bf

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Message-ID: <CAKwvOdk_3VKdaSHJv2-jRA-DM7n0cjN4gN4mQ3EET7FHiaSD-w@mail.gmail.com>
Date:   Thu, 24 May 2018 11:12:49 -0700
From:   Nick Desaulniers <ndesaulniers@...gle.com>
To:     sedat.dilek@...il.com
Cc:     hpa@...or.com, Alistair Strachan <astrachan@...gle.com>,
        Manoj Gupta <manojgupta@...gle.com>,
        Matthias Kaehlcke <mka@...gle.com>,
        Greg Hackmann <ghackmann@...gle.com>, tstellar@...hat.com,
        LKML <linux-kernel@...r.kernel.org>, x86@...nel.org
Subject: Re: [clang] stack protector and f1f029c7bf

On Thu, May 24, 2018 at 3:33 AM Sedat Dilek <sedat.dilek@...il.com> wrote:
> with reverting...
> commit ab94fcf528d127fcb490175512a8910f37e5b346
> "x86: allow "=rm" in native_save_fl()"

> ...I had success to boot into a paravirtualized/strong-stackprotected
> Linux-kernel v4.14.43 on *bare metal* (Lenovo ThinkPad T470).

preping a patch in
https://bugs.llvm.org/show_bug.cgi?id=37512

will send shortly.
-- 
Thanks,
~Nick Desaulniers