On Mon, 19 Aug 2019 at 16:24, Ard Biesheuvel <ard.biesheu...@linaro.org> wrote:
>
> The s5p skcipher driver returns -EINVAL for zero length inputs, which
> deviates from the behavior of the generic ECB template, and causes fuzz
> tests to fail. In cases where the input is not a multiple of the AES
> block size (and the chaining mode is not CTR), it prints an error to
> the kernel log, which is a thing we usually try to avoid in response
> to situations that can be triggered by unprivileged users.
>
> Signed-off-by: Ard Biesheuvel <ard.biesheu...@linaro.org>
> ---
>  drivers/crypto/s5p-sss.c | 5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)

Reviewed-by: Krzysztof Kozlowski <k...@kernel.org>

Best regards,
Krzysztof

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