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SubjectRe: [PATCH] dma: ste_dma40: Remove VLA usage
On Fri, Jun 29, 2018 at 8:51 PM Kees Cook <keescook@chromium.org> wrote:

> In the quest to remove all stack VLA usage from the kernel[1], this
> switches to using a pre-allocated scratch register space, set up with
> all other other allocations.
>
> [1] https://lkml.kernel.org/r/CA+55aFzCG-zNmZwX4A2FQpadafLfEzK6CC=qPXydAacU1RqZWA@mail.gmail.com
>
> Cc: Linus Walleij <linus.walleij@linaro.org>
> Cc: Dan Williams <dan.j.williams@intel.com>
> Cc: Vinod Koul <vkoul@kernel.org>
> Cc: linux-arm-kernel@lists.infradead.org
> Cc: dmaengine@vger.kernel.org
> Signed-off-by: Kees Cook <keescook@chromium.org>

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>

Yours,
Linus Walleij

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