linux-kernel - Re: [PATCH 0/2] gcc-plugins: fixes for arm_ssp_per_task

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Message-ID: <CAKv+Gu_VBQOfV7Z=PfAoBhUbyNtYg8tHumOciN7Yxa8RuQ06XQ@mail.gmail.com>
Date:   Sun, 20 Jan 2019 16:43:22 +0100
From:   Ard Biesheuvel <ard.biesheuvel@...aro.org>
To:     Kees Cook <keescook@...omium.org>
Cc:     Emese Revfy <re.emese@...il.com>,
        Kernel Hardening <kernel-hardening@...ts.openwall.com>,
        LKML <linux-kernel@...r.kernel.org>,
        linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH 0/2] gcc-plugins: fixes for arm_ssp_per_task_plugin

On Sun, 20 Jan 2019 at 02:51, Kees Cook <keescook@...omium.org> wrote:
>
> On Fri, Jan 18, 2019 at 2:58 AM Ard Biesheuvel
> <ard.biesheuvel@...aro.org> wrote:
> >
> > A couple of fixes to permit newer versions of GCC to use the stack
> > protector plugin for ARM.
> >
> > Ard Biesheuvel (2):
> >   gcc-plugins: arm_ssp_per_task_plugin: sign extend the SP mask
> >   gcc-plugins: arm_ssp_per_task_plugin: fix for GCC 9+
>
> Nice; thanks! It seems like these should go into -rc4, yes? I'll get
> them queued up for Linus...
>

Yes, given that it is new code anyway, let's merge it as fixes.