Re: [PATCH] crypto: s5p-sss: fix incorrect usage of scatterlists api

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On 04/26/2016 09:29 AM, Marek Szyprowski wrote:
> sg_dma_len() macro can be used only on scattelists which are mapped, so
> all calls to it before dma_map_sg() are invalid. Replace them by proper
> check for direct sg segment length read.
> 
> Fixes: a49e490c7a8a ("crypto: s5p-sss - add S5PV210 advanced crypto engine support")
> Fixes: 9e4a1100a445 ("crypto: s5p-sss - Handle unaligned buffers")
> Cc: <stable@xxxxxxxxxxxxxxx>
> Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
> ---
>  drivers/crypto/s5p-sss.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)

Reviewed-by: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx>

Best regards,
Krzysztof

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