Re: [PATCH] serial: sh-sci: Fix length of scatterlist

[Geert Uytterhoeven]

On Thu, Oct 22, 2015 at 8:41 AM, Yoshihiro Shimoda
<yoshihiro.shimoda.uh@xxxxxxxxxxx> wrote:
> This patch fixes an issue that the "length" of scatterlist should be
> set using sg_dma_len(). Otherwise, a dmaengine driver cannot work
> correctly if CONFIG_NEED_SG_DMA_LENGTH=y.
>
> Fixes: 7b39d90184 (serial: sh-sci: Fix NULL pointer dereference if HIGHMEM is enabled)
> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx>

Acked-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx

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                                -- Linus Torvalds
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