linux-kernel - Re: [PATCH] bus: imx-weim: Remove VLA usage

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Date:   Tue, 3 Jul 2018 14:30:20 +0800
From:   Shawn Guo <shawnguo@...nel.org>
To:     Kees Cook <keescook@...omium.org>
Cc:     Rob Herring <robh@...nel.org>,
        Maxime Ripard <maxime.ripard@...e-electrons.com>,
        Arnd Bergmann <arnd@...db.de>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <fabio.estevam@....com>,
        NXP Linux Team <linux-imx@....com>
Subject: Re: [PATCH] bus: imx-weim: Remove VLA usage

On Fri, Jun 29, 2018 at 01:02:36PM -0700, Kees Cook wrote:
> On Fri, Jun 29, 2018 at 12:45 PM, Rob Herring <robh@...nel.org> wrote:
> > On Fri, Jun 29, 2018 at 12:52 PM Kees Cook <keescook@...omium.org> wrote:
> >>
> >> In the quest to remove all stack VLA usage from the kernel[1], this
> >> switches to using a maximum size and adds a sanity check.
> >>
> >> [1] https://lkml.kernel.org/r/CA+55aFzCG-zNmZwX4A2FQpadafLfEzK6CC=qPXydAacU1RqZWA@mail.gmail.com
> >>
> >> Cc: Maxime Ripard <maxime.ripard@...e-electrons.com>
> >> Cc: Arnd Bergmann <arnd@...db.de>
> >> Cc: Rob Herring <robh@...nel.org>
> >> Signed-off-by: Kees Cook <keescook@...omium.org>
> >
> > Not sure how you came up with the CC list, but you should probably
> > have some i.MX folks CC'ed.
> 
> Automation for the lose, apparently. :) Looks like maybe the
> MAINTAINER entry for IMX needs a drivers/bus/imx* line added. :)
> 
> Adding more CCs...

Acked-by: Shawn Guo <shawnguo@...nel.org>