From mboxrd@z Thu Jan  1 00:00:00 1970
Sender: Ingo Molnar <mingo.kernel.org@gmail.com>
Date: Fri, 18 May 2018 08:54:19 +0200
From: Ingo Molnar <mingo@kernel.org>
Subject: Re: [PATCH v12 0/6] Introduce the STACKLEAK feature and a test for it
Message-ID: <20180518065419.GB10080@gmail.com>
References: <1526488097-20611-1-git-send-email-alex.popov@linux.com>
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To: Kees Cook <keescook@chromium.org>
Cc: Alexander Popov <alex.popov@linux.com>, Kernel Hardening <kernel-hardening@lists.openwall.com>, PaX Team <pageexec@freemail.hu>, Brad Spengler <spender@grsecurity.net>, Andy Lutomirski <luto@kernel.org>, Tycho Andersen <tycho@tycho.ws>, Laura Abbott <labbott@redhat.com>, Mark Rutland <mark.rutland@arm.com>, Ard Biesheuvel <ard.biesheuvel@linaro.org>, Borislav Petkov <bp@alien8.de>, Richard Sandiford <richard.sandiford@arm.com>, Thomas Gleixner <tglx@linutronix.de>, "H . Peter Anvin" <hpa@zytor.com>, Peter Zijlstra <a.p.zijlstra@chello.nl>, "Dmitry V . Levin" <ldv@altlinux.org>, Emese Revfy <re.emese@gmail.com>, Jonathan Corbet <corbet@lwn.net>, Andrey Ryabinin <aryabinin@virtuozzo.com>, "Kirill A . Shutemov" <kirill.shutemov@linux.intel.com>, Thomas Garnier <thgarnie@google.com>, Andrew Morton <akpm@linux-foundation.org>, Alexei Starovoitov <ast@kernel.org>, Josef Bacik <jbacik@fb.com>, Masami Hiramatsu <mhiramat@kernel.org>, Nicholas Piggin <npiggin@gmail.com>, Al Viro <viro@zeniv.linux.org.uk>, "David S . Miller" <davem@davemloft.net>, Ding Tianhong <dingtianhong@huawei.com>, David Woodhouse <dwmw@amazon.co.uk>, Josh Poimboeuf <jpoimboe@redhat.com>, Steven Rostedt <rostedt@goodmis.org>, Dominik Brodowski <linux@dominikbrodowski.net>, Juergen Gross <jgross@suse.com>, Linus Torvalds <torvalds@linux-foundation.org>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Dan Williams <dan.j.williams@intel.com>, Dave Hansen <dave.hansen@linux.intel.com>, Mathias Krause <minipli@googlemail.com>, Vikas Shivappa <vikas.shivappa@linux.intel.com>, Kyle Huey <me@kylehuey.com>, Dmitry Safonov <dsafonov@virtuozzo.com>, Will Deacon <will.deacon@arm.com>, Arnd Bergmann <arnd@arndb.de>, Florian Weimer <fweimer@redhat.com>, Boris Lukashev <blukashev@sempervictus.com>, Andrey Konovalov <andreyknvl@google.com>, X86 ML <x86@kernel.org>, LKML <linux-kernel@vger.kernel.org>
List-ID: <kernel-hardening.lists.openwall.com>


* Kees Cook <keescook@chromium.org> wrote:

> On Wed, May 16, 2018 at 9:28 AM, Alexander Popov <alex.popov@linux.com> wrote:
> > This is the 12th version of the patch series introducing STACKLEAK to the
> > mainline kernel for x86. Some code is made common for easier porting to
> > arm64 (will be done by Laura Abbott).
> 
> Thanks for the update! I've pushed this for 0-day testing here:
> https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git/log/?h=kspp/gcc-plugin/stackleak-v12

Please don't commit this to any stable Git tree yet, it still needs more work.

Thanks,

	Ingo