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Message-ID: <CAGXu5jJgmvqWzJ1kbq-zTsmwkcc9FPXgBdT9qf+Hc4tLcLh87w@mail.gmail.com>
Date: Thu, 21 Jun 2018 19:07:46 -0700
From: Kees Cook <keescook@...omium.org>
To: Ingo Molnar <mingo@...nel.org>
Cc: Alexander Popov <alex.popov@...ux.com>, Laura Abbott <labbott@...hat.com>,
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Subject: Re: [PATCH v13 0/6] Introduce the STACKLEAK feature and a test for it
On Thu, Jun 21, 2018 at 6:33 PM, Ingo Molnar <mingo@...nel.org> wrote:
>
> * Kees Cook <keescook@...omium.org> wrote:
>
>> On Sun, May 27, 2018 at 7:57 AM, Kees Cook <keescook@...omium.org> wrote:
>> > On Sat, May 26, 2018 at 1:10 PM, Alexander Popov <alex.popov@...ux.com> wrote:
>> >> This is the 13th version of the patch series introducing STACKLEAK to the
>> >> mainline kernel for x86. This version comes with style changes according to
>> >> the feedback from Ingo Molnar. Previous version discussion:
>> >> http://www.openwall.com/lists/kernel-hardening/2018/05/16/1
>> >
>> > Thanks for the update! I've pushed it to my tree for 0-day testing:
>> > https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git/log/?h=kspp/gcc-plugin/stackleak-v13
>>
>> 0-day has been happy with this tree, and with Ingo's freedback
>> addressed, I'd like to push this to -next after -rc2 is released (in
>> theory this coming Sunday). It needed some rebasing to -rc1, but it
>> was all trivial stuff in Kconfg and Makefile from the kbuild tree's
>> changes.
>>
>> Ingo, how do things look to you now?
>
> don't know:
>
> triton:~/tip> git fetch "https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git/log/?h=kspp/gcc-plugin/stackleak-v13"
> fatal: repository 'https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git/log/?h=kspp/gcc-plugin/stackleak-v13/' not found
That's the gitweb URL. It's the kspp/gcc-plugin/stackleak-v13 branch
from https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git
> How many patches are in there, and how clean is the series? I.e. it would be nice
> to have another submission (assuming it's a clean series with not too many
> patches).
It needs rebasing to -rc1 (which I've done already, but I'm still
doing build tests on it).
-Kees
--
Kees Cook
Pixel Security
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