On Mon, Mar 07, 2016 at 03:40:02AM +0000, Ben Hutchings wrote:
> Commit a1383cd86a06 ("crypto: skcipher - Add crypto_skcipher_has_setkey")
> was incorrectly backported to the 3.2.y and 3.16.y stable branches.
> We need to set ablkcipher_tfm::has_setkey in the
> crypto_init_blkcipher_ops_async() and crypto_init_givcipher_ops()
> functions as well as crypto_init_ablkcipher_ops().
>
> Signed-off-by: Ben Hutchings <ben@xxxxxxxxxxxxxxx>
> ---
> --- a/crypto/ablkcipher.c
> +++ b/crypto/ablkcipher.c
> @@ -457,6 +457,7 @@ static int crypto_init_givcipher_ops(str
> crt->givdecrypt = alg->givdecrypt ?: no_givdecrypt;
> crt->base = __crypto_ablkcipher_cast(tfm);
> crt->ivsize = alg->ivsize;
> + crt->has_setkey = alg->max_keysize;
>
> return 0;
> }
> --- a/crypto/blkcipher.c
> +++ b/crypto/blkcipher.c
> @@ -471,6 +471,7 @@ static int crypto_init_blkcipher_ops_asy
> }
> crt->base = __crypto_ablkcipher_cast(tfm);
> crt->ivsize = alg->ivsize;
> + crt->has_setkey = alg->max_keysize;
>
> return 0;
> }
Thanks Ben, queuing it for the 3.16 kernel.
Cheers,
--
Luís
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