From: Guo Ren <guoren@kernel.org>
To: Kees Cook <keescook@chromium.org>
Cc: linux-riscv <linux-riscv@lists.infradead.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
linux-csky@vger.kernel.org, Guo Ren <guoren@linux.alibaba.com>,
Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
Subject: Re: [RFC PATCH] riscv: enable per-task stack canaries
Date: Mon, 6 Jul 2020 10:42:11 +0800 [thread overview]
Message-ID: <CAJF2gTTr_ENhGRmjqNbGBhEc8y4D3YSqAResvwHuB1ykemKTUw@mail.gmail.com> (raw)
In-Reply-To: <202007051820.DABE7F87D7@keescook>
On Mon, Jul 6, 2020 at 9:21 AM Kees Cook <keescook@chromium.org> wrote:
>
> On Mon, Jul 06, 2020 at 09:01:51AM +0800, Guo Ren wrote:
> > Yeah! :) I just want to show you, how about the format: use tp in gpr
> > to do that. The format is similar to arm64.
> >
> > tp is the task_struct point in riscv.
>
> Sounds good to me, yes. Thanks! Is there anyone looking at the GCC and
> Clang sides of this?
My colleague is working on gcc's.
--
Best Regards
Guo Ren
ML: https://lore.kernel.org/linux-csky/
prev parent reply other threads:[~2020-07-06 2:42 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-05 14:13 [RFC PATCH] riscv: enable per-task stack canaries guoren
2020-07-05 20:40 ` Kees Cook
2020-07-06 1:01 ` Guo Ren
2020-07-06 1:21 ` Kees Cook
2020-07-06 2:42 ` Guo Ren [this message]
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