len = ALIGN(len, alg->cra_alignmask + 1);
len = ALIGN(len, (unsigned long)alg->cra_alignmask + 1);
static inline unsigned int crypto_cipher_ctxsize(struct crypto_alg *alg,						 int flags){	unsigned int len = alg->cra_ctxsize;		switch (flags & CRYPTO_TFM_MODE_MASK) {	case CRYPTO_TFM_MODE_CBC:		len = ALIGN(len, alg->cra_alignmask + 1);		len += alg->cra_blocksize;		break;	}	return len;}