335 	struct shash_alg *alg = __crypto_shash_alg(calg);  in crypto_init_shash_ops_async()  local
359 	crt->has_setkey = alg->setkey != shash_no_setkey;  in crypto_init_shash_ops_async()
361 	if (alg->export)  in crypto_init_shash_ops_async()
363 	if (alg->import)  in crypto_init_shash_ops_async()
459 	struct shash_alg *alg = __crypto_shash_alg(calg);  in crypto_init_shash_ops_compat()  local
490 	crt->digestsize = alg->digestsize;  in crypto_init_shash_ops_compat()
505 static unsigned int crypto_shash_ctxsize(struct crypto_alg *alg, u32 type,  in crypto_shash_ctxsize()  argument
524 static unsigned int crypto_shash_extsize(struct crypto_alg *alg)  in crypto_shash_extsize()  argument
526 	return alg->cra_ctxsize;  in crypto_shash_extsize()
530 static int crypto_shash_report(struct sk_buff *skb, struct crypto_alg *alg)  in crypto_shash_report()  argument
533 	struct shash_alg *salg = __crypto_shash_alg(alg);  in crypto_shash_report()
537 	rhash.blocksize = alg->cra_blocksize;  in crypto_shash_report()
549 static int crypto_shash_report(struct sk_buff *skb, struct crypto_alg *alg)  in crypto_shash_report()  argument
555 static void crypto_shash_show(struct seq_file *m, struct crypto_alg *alg)
557 static void crypto_shash_show(struct seq_file *m, struct crypto_alg *alg)  in crypto_shash_show()  argument
559 	struct shash_alg *salg = __crypto_shash_alg(alg);  in crypto_shash_show()
562 	seq_printf(m, "blocksize    : %u\n", alg->cra_blocksize);  in crypto_shash_show()
588 static int shash_prepare_alg(struct shash_alg *alg)  in shash_prepare_alg()  argument
590 	struct crypto_alg *base = &alg->base;  in shash_prepare_alg()
592 	if (alg->digestsize > PAGE_SIZE / 8 ||  in shash_prepare_alg()
593 	    alg->descsize > PAGE_SIZE / 8 ||  in shash_prepare_alg()
594 	    alg->statesize > PAGE_SIZE / 8)  in shash_prepare_alg()
601 	if (!alg->finup)  in shash_prepare_alg()
602 		alg->finup = shash_finup_unaligned;  in shash_prepare_alg()
603 	if (!alg->digest)  in shash_prepare_alg()
604 		alg->digest = shash_digest_unaligned;  in shash_prepare_alg()
605 	if (!alg->export) {  in shash_prepare_alg()
606 		alg->export = shash_default_export;  in shash_prepare_alg()
607 		alg->import = shash_default_import;  in shash_prepare_alg()
608 		alg->statesize = alg->descsize;  in shash_prepare_alg()
610 	if (!alg->setkey)  in shash_prepare_alg()
611 		alg->setkey = shash_no_setkey;  in shash_prepare_alg()
616 int crypto_register_shash(struct shash_alg *alg)  in crypto_register_shash()  argument
618 	struct crypto_alg *base = &alg->base;  in crypto_register_shash()
621 	err = shash_prepare_alg(alg);  in crypto_register_shash()
629 int crypto_unregister_shash(struct shash_alg *alg)  in crypto_unregister_shash()  argument
631 	return crypto_unregister_alg(&alg->base);  in crypto_unregister_shash()
676 	err = shash_prepare_alg(&inst->alg);  in shash_register_instance()
692 			    struct shash_alg *alg,  in crypto_init_shash_spawn()  argument
695 	return crypto_init_spawn2(&spawn->base, &alg->base, inst,  in crypto_init_shash_spawn()
702 	struct crypto_alg *alg;  in shash_attr_alg()  local
704 	alg = crypto_attr_alg2(rta, &crypto_shash_type, type, mask);  in shash_attr_alg()
705 	return IS_ERR(alg) ? ERR_CAST(alg) :  in shash_attr_alg()
706 	       container_of(alg, struct shash_alg, base);  in shash_attr_alg()