Re: [crypto / sparc64] cryptomgr_test OOPS

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On Thu, May 5, 2016 at 6:00 PM, Tadeusz Struk <tadeusz.struk@xxxxxxxxx> wrote:
> On 05/05/2016 02:40 AM, Anatoly Pugachev wrote:
>> sure, based on your cryptodev git, just tried 4.3 (6a13feb , good)
>> kernel in attempt to find (bisect) when RSA code break, already tested
>> 4.5 (44d1b6d , bad) , 4.4 (afd2ff9 , bad).
>> Going to try your patch soon (when I'm back home).
>> So far 4.3 passes RSA stage without OOPS, but for other reason does
>> not boot to login prompt. Boot log exempt (4.3), this is with
>> CONFIG_CRYPTO_RSA=y :
>
> Anatoly, could you also give this a try please:
> Thanks
>
> diff --git a/crypto/testmgr.c b/crypto/testmgr.c
> index b86883a..770970ff 100644
> --- a/crypto/testmgr.c
> +++ b/crypto/testmgr.c
> @@ -1805,8 +1805,8 @@ static int do_test_rsa(struct crypto_akcipher *tfm,
>                 goto free_req;
>
>         sg_init_table(src_tab, 2);
> -       sg_set_buf(&src_tab[0], vecs->m, 8);
> -       sg_set_buf(&src_tab[1], vecs->m + 8, vecs->m_size - 8);
> +       sg_set_buf(&src_tab[0], vecs->m, 4);
> +       sg_set_buf(&src_tab[1], vecs->m + 4, vecs->m_size - 4);
>         sg_init_one(&dst, outbuf_enc, out_len_max);
>         akcipher_request_set_crypt(req, src_tab, &dst, vecs->m_size,
>                                    out_len_max);


Tadeusz,

do you still want to test it , after I have reported that Herbert patch works?

Thanks.
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