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
525 static int crypto_shash_report(struct sk_buff *skb, struct crypto_alg *alg)  in crypto_shash_report()  argument
528 	struct shash_alg *salg = __crypto_shash_alg(alg);  in crypto_shash_report()
532 	rhash.blocksize = alg->cra_blocksize;  in crypto_shash_report()
544 static int crypto_shash_report(struct sk_buff *skb, struct crypto_alg *alg)  in crypto_shash_report()  argument
550 static void crypto_shash_show(struct seq_file *m, struct crypto_alg *alg)
552 static void crypto_shash_show(struct seq_file *m, struct crypto_alg *alg)  in crypto_shash_show()  argument
554 	struct shash_alg *salg = __crypto_shash_alg(alg);  in crypto_shash_show()
557 	seq_printf(m, "blocksize    : %u\n", alg->cra_blocksize);  in crypto_shash_show()
583 static int shash_prepare_alg(struct shash_alg *alg)  in shash_prepare_alg()  argument
585 	struct crypto_alg *base = &alg->base;  in shash_prepare_alg()
587 	if (alg->digestsize > PAGE_SIZE / 8 ||  in shash_prepare_alg()
588 	    alg->descsize > PAGE_SIZE / 8 ||  in shash_prepare_alg()
589 	    alg->statesize > PAGE_SIZE / 8)  in shash_prepare_alg()
596 	if (!alg->finup)  in shash_prepare_alg()
597 		alg->finup = shash_finup_unaligned;  in shash_prepare_alg()
598 	if (!alg->digest)  in shash_prepare_alg()
599 		alg->digest = shash_digest_unaligned;  in shash_prepare_alg()
600 	if (!alg->export) {  in shash_prepare_alg()
601 		alg->export = shash_default_export;  in shash_prepare_alg()
602 		alg->import = shash_default_import;  in shash_prepare_alg()
603 		alg->statesize = alg->descsize;  in shash_prepare_alg()
605 	if (!alg->setkey)  in shash_prepare_alg()
606 		alg->setkey = shash_no_setkey;  in shash_prepare_alg()
611 int crypto_register_shash(struct shash_alg *alg)  in crypto_register_shash()  argument
613 	struct crypto_alg *base = &alg->base;  in crypto_register_shash()
616 	err = shash_prepare_alg(alg);  in crypto_register_shash()
624 int crypto_unregister_shash(struct shash_alg *alg)  in crypto_unregister_shash()  argument
626 	return crypto_unregister_alg(&alg->base);  in crypto_unregister_shash()
671 	err = shash_prepare_alg(&inst->alg);  in shash_register_instance()
687 			    struct shash_alg *alg,  in crypto_init_shash_spawn()  argument
690 	return crypto_init_spawn2(&spawn->base, &alg->base, inst,  in crypto_init_shash_spawn()
697 	struct crypto_alg *alg;  in shash_attr_alg()  local
699 	alg = crypto_attr_alg2(rta, &crypto_shash_type, type, mask);  in shash_attr_alg()
700 	return IS_ERR(alg) ? ERR_CAST(alg) :  in shash_attr_alg()
701 	       container_of(alg, struct shash_alg, base);  in shash_attr_alg()