73 static void crypto_free_instance(struct crypto_instance *inst)  in crypto_free_instance()  argument
75 	inst->alg.cra_type->free(inst);  in crypto_free_instance()
80 	struct crypto_instance *inst = container_of(w, struct crypto_instance,  in crypto_destroy_instance_workfn()  local
82 	struct crypto_template *tmpl = inst->tmpl;  in crypto_destroy_instance_workfn()
84 	crypto_free_instance(inst);  in crypto_destroy_instance_workfn()
90 	struct crypto_instance *inst = container_of(alg,  in crypto_destroy_instance()  local
94 	INIT_WORK(&inst->free_work, crypto_destroy_instance_workfn);  in crypto_destroy_instance()
95 	schedule_work(&inst->free_work);  in crypto_destroy_instance()
128 	return &n->inst->alg.cra_users;  in crypto_more_spawns()
131 static void crypto_remove_instance(struct crypto_instance *inst,  in crypto_remove_instance()  argument
134 	struct crypto_template *tmpl = inst->tmpl;  in crypto_remove_instance()
136 	if (crypto_is_dead(&inst->alg))  in crypto_remove_instance()
139 	inst->alg.cra_flags |= CRYPTO_ALG_DEAD;  in crypto_remove_instance()
144 	list_move(&inst->alg.cra_list, list);  in crypto_remove_instance()
145 	hlist_del(&inst->list);  in crypto_remove_instance()
146 	inst->alg.cra_destroy = crypto_destroy_instance;  in crypto_remove_instance()
148 	BUG_ON(!list_empty(&inst->alg.cra_users));  in crypto_remove_instance()
183 			struct crypto_instance *inst;  in crypto_remove_spawns()  local
187 			inst = spawn->inst;  in crypto_remove_spawns()
190 			spawn->dead = !spawn->registered || &inst->alg != nalg;  in crypto_remove_spawns()
195 			BUG_ON(&inst->alg == alg);  in crypto_remove_spawns()
197 			if (&inst->alg == nalg)  in crypto_remove_spawns()
200 			spawns = &inst->alg.cra_users;  in crypto_remove_spawns()
232 			crypto_remove_instance(spawn->inst, list);  in crypto_remove_spawns()
588 	struct crypto_instance *inst;  in crypto_unregister_template()  local
599 	hlist_for_each_entry(inst, list, list) {  in crypto_unregister_template()
600 		int err = crypto_remove_alg(&inst->alg, &users);  in crypto_unregister_template()
607 	hlist_for_each_entry_safe(inst, n, list, list) {  in crypto_unregister_template()
608 		BUG_ON(refcount_read(&inst->alg.cra_refcnt) != 1);  in crypto_unregister_template()
609 		crypto_free_instance(inst);  in crypto_unregister_template()
651 			     struct crypto_instance *inst)  in crypto_register_instance()  argument
659 	err = crypto_check_alg(&inst->alg);  in crypto_register_instance()
663 	inst->alg.cra_module = tmpl->module;  in crypto_register_instance()
664 	inst->alg.cra_flags |= CRYPTO_ALG_INSTANCE;  in crypto_register_instance()
669 	for (spawn = inst->spawns; spawn;) {  in crypto_register_instance()
676 		spawn->inst = inst;  in crypto_register_instance()
686 	inst->alg.cra_flags |= (fips_internal & CRYPTO_ALG_FIPS_INTERNAL);  in crypto_register_instance()
688 	larval = __crypto_register_alg(&inst->alg, &algs_to_put);  in crypto_register_instance()
694 	hlist_add_head(&inst->list, &tmpl->instances);  in crypto_register_instance()
695 	inst->tmpl = tmpl;  in crypto_register_instance()
709 void crypto_unregister_instance(struct crypto_instance *inst)  in crypto_unregister_instance()  argument
715 	crypto_remove_spawns(&inst->alg, &list, NULL);  in crypto_unregister_instance()
716 	crypto_remove_instance(inst, &list);  in crypto_unregister_instance()
724 int crypto_grab_spawn(struct crypto_spawn *spawn, struct crypto_instance *inst,  in crypto_grab_spawn()  argument
730 	if (WARN_ON_ONCE(inst == NULL))  in crypto_grab_spawn()
747 		spawn->next = inst->spawns;  in crypto_grab_spawn()
748 		inst->spawns = spawn;  in crypto_grab_spawn()
749 		inst->alg.cra_flags |=  in crypto_grab_spawn()
927 int crypto_inst_setname(struct crypto_instance *inst, const char *name,  in crypto_inst_setname()  argument
930 	if (snprintf(inst->alg.cra_name, CRYPTO_MAX_ALG_NAME, "%s(%s)", name,  in crypto_inst_setname()
934 	if (snprintf(inst->alg.cra_driver_name, CRYPTO_MAX_ALG_NAME, "%s(%s)",  in crypto_inst_setname()