This looks strange to me:
> +static int aes_s2v(struct crypto_shash *tfm,
> size_t num_elem, const u8 *addr[], size_t len[],
> u8 *v)
> {
> - u8 d[AES_BLOCK_SIZE], tmp[AES_BLOCK_SIZE];
> + u8 d[AES_BLOCK_SIZE], tmp[AES_BLOCK_SIZE] = {};
> + SHASH_DESC_ON_STACK(desc, tfm);
desc declared
>
> + crypto_shash_digest(desc, tmp, AES_BLOCK_SIZE, d);
used here
> + crypto_shash_init(desc);
but initialized now?
johannes
