linux-kernel - Re: [PATCH] drm/msm/adreno: Remove VLA usage

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Message-ID: <CAF6AEGtDbi05iM3ubqCNHzXKd=rLscfpVrj9SwygVcAsJdqZpw@mail.gmail.com>
Date:   Fri, 3 Aug 2018 08:04:38 -0400
From:   Rob Clark <robdclark@...il.com>
To:     Kees Cook <keescook@...omium.org>
Cc:     Maling list - DRI developers <dri-devel@...ts.freedesktop.org>,
        freedreno <freedreno@...ts.freedesktop.org>,
        David Airlie <airlied@...ux.ie>,
        linux-arm-msm <linux-arm-msm@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] drm/msm/adreno: Remove VLA usage

On Thu, Aug 2, 2018 at 7:24 PM, Kees Cook <keescook@...omium.org> wrote:
> On Fri, Jun 29, 2018 at 2:20 PM, Jordan Crouse <jcrouse@...eaurora.org> wrote:
>> On Fri, Jun 29, 2018 at 11:48:18AM -0700, Kees Cook wrote:
>>> In the quest to remove all stack VLA usage from the kernel[1], this
>>> switches to using a kasprintf()ed buffer. Return paths are updated
>>> to free the allocation.
>>>
>>> [1] https://lkml.kernel.org/r/CA+55aFzCG-zNmZwX4A2FQpadafLfEzK6CC=qPXydAacU1RqZWA@mail.gmail.com
>>
>> Thanks for doing this.
>>
>> Acked-by: Jordan Crouse <jcrouse@...eaurora.org>
>
> Hi Rob,
>
> Is this something you can take via your tree?
>

Oh, sorry, I missed this one, I'll pick it up shortly..

BR,
-R