any_tfm
crypto_skcipher_alignmask(any_tfm(cc)) + 1);
crypto_skcipher_alg(any_tfm(cc))->base.cra_driver_name);
cc->iv_size = crypto_skcipher_ivsize(any_tfm(cc));
cc->iv_size = crypto_skcipher_ivsize(any_tfm(cc));
cc->dmreq_start += crypto_skcipher_reqsize(any_tfm(cc));
align_mask = crypto_skcipher_alignmask(any_tfm(cc));
bs = crypto_skcipher_blocksize(any_tfm(cc));
if (crypto_skcipher_blocksize(any_tfm(cc)) != cc->iv_size) {
struct crypto_skcipher *tfm = any_tfm(cc);