104 	struct crypto_spawn *spawn, *n;  in crypto_more_spawns()  local
106 	spawn = list_first_entry_or_null(stack, struct crypto_spawn, list);  in crypto_more_spawns()
107 	if (!spawn)  in crypto_more_spawns()
110 	n = list_next_entry(spawn, list);  in crypto_more_spawns()
112 	if (spawn->alg && &n->list != stack && !n->alg)  in crypto_more_spawns()
116 	list_move(&spawn->list, secondary_spawns);  in crypto_more_spawns()
147 	struct crypto_spawn *spawn, *n;  in crypto_remove_spawns()  local
154 	list_for_each_entry_safe(spawn, n, spawns, list) {  in crypto_remove_spawns()
155 		if ((spawn->alg->cra_flags ^ new_type) & spawn->mask)  in crypto_remove_spawns()
158 		list_move(&spawn->list, &top);  in crypto_remove_spawns()
166 			spawn = list_first_entry(spawns, struct crypto_spawn,  in crypto_remove_spawns()
168 			inst = spawn->inst;  in crypto_remove_spawns()
172 			list_move(&spawn->list, &stack);  in crypto_remove_spawns()
177 			spawn->alg = NULL;  in crypto_remove_spawns()
195 	list_for_each_entry_safe(spawn, n, &secondary_spawns, list) {  in crypto_remove_spawns()
196 		if (spawn->alg)  in crypto_remove_spawns()
197 			list_move(&spawn->list, &spawn->alg->cra_users);  in crypto_remove_spawns()
199 			crypto_remove_instance(spawn->inst, list);  in crypto_remove_spawns()
597 int crypto_init_spawn(struct crypto_spawn *spawn, struct crypto_alg *alg,  in crypto_init_spawn()  argument
602 	spawn->inst = inst;  in crypto_init_spawn()
603 	spawn->mask = mask;  in crypto_init_spawn()
607 		list_add(&spawn->list, &alg->cra_users);  in crypto_init_spawn()
608 		spawn->alg = alg;  in crypto_init_spawn()
617 int crypto_init_spawn2(struct crypto_spawn *spawn, struct crypto_alg *alg,  in crypto_init_spawn2()  argument
626 	spawn->frontend = frontend;  in crypto_init_spawn2()
627 	err = crypto_init_spawn(spawn, alg, inst, frontend->maskset);  in crypto_init_spawn2()
634 int crypto_grab_spawn(struct crypto_spawn *spawn, const char *name,  in crypto_grab_spawn()  argument
640 	alg = crypto_find_alg(name, spawn->frontend, type, mask);  in crypto_grab_spawn()
644 	err = crypto_init_spawn(spawn, alg, spawn->inst, mask);  in crypto_grab_spawn()
650 void crypto_drop_spawn(struct crypto_spawn *spawn)  in crypto_drop_spawn()  argument
652 	if (!spawn->alg)  in crypto_drop_spawn()
656 	list_del(&spawn->list);  in crypto_drop_spawn()
661 static struct crypto_alg *crypto_spawn_alg(struct crypto_spawn *spawn)  in crypto_spawn_alg()  argument
667 	alg = spawn->alg;  in crypto_spawn_alg()
682 struct crypto_tfm *crypto_spawn_tfm(struct crypto_spawn *spawn, u32 type,  in crypto_spawn_tfm()  argument
688 	alg = crypto_spawn_alg(spawn);  in crypto_spawn_tfm()
708 void *crypto_spawn_tfm2(struct crypto_spawn *spawn)  in crypto_spawn_tfm2()  argument
713 	alg = crypto_spawn_alg(spawn);  in crypto_spawn_tfm2()
717 	tfm = crypto_create_tfm(alg, spawn->frontend);  in crypto_spawn_tfm2()
869 	struct crypto_spawn *spawn;  in crypto_alloc_instance()  local
876 	spawn = crypto_instance_ctx(inst);  in crypto_alloc_instance()
877 	err = crypto_init_spawn(spawn, alg, inst,  in crypto_alloc_instance()