On Fri, Jan 02, 2015 at 03:41:33PM +0100, Stephan Mueller wrote:
>
> +             if (!con.aead_assoclen)
> +                     return -EINVAL;

AD being zero should be fine.

> +             /* aead_recvmsg limits the maximum AD size to one page */
> +             if (con.aead_assoclen > PAGE_SIZE)
> +                     return -E2BIG;

I don't see any need to limit the size of the AD.

Cheers,
-- 
Email: Herbert Xu <herb...@gondor.apana.org.au>
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