112 	struct crypto_spawn *spawn, *n;  in crypto_more_spawns()  local
114 	spawn = list_first_entry_or_null(stack, struct crypto_spawn, list);  in crypto_more_spawns()
115 	if (!spawn)  in crypto_more_spawns()
118 	n = list_prev_entry(spawn, list);  in crypto_more_spawns()
119 	list_move(&spawn->list, secondary_spawns);  in crypto_more_spawns()
125 	if (!spawn->dead)  in crypto_more_spawns()
161 	struct crypto_spawn *spawn, *n;  in crypto_remove_spawns()  local
168 	list_for_each_entry_safe(spawn, n, spawns, list) {  in crypto_remove_spawns()
169 		if ((spawn->alg->cra_flags ^ new_type) & spawn->mask)  in crypto_remove_spawns()
172 		list_move(&spawn->list, &top);  in crypto_remove_spawns()
185 			spawn = list_first_entry(spawns, struct crypto_spawn,  in crypto_remove_spawns()
187 			inst = spawn->inst;  in crypto_remove_spawns()
189 			list_move(&spawn->list, &stack);  in crypto_remove_spawns()
190 			spawn->dead = !spawn->registered || &inst->alg != nalg;  in crypto_remove_spawns()
192 			if (!spawn->registered)  in crypto_remove_spawns()
228 	list_for_each_entry_safe(spawn, n, &secondary_spawns, list) {  in crypto_remove_spawns()
229 		if (!spawn->dead)  in crypto_remove_spawns()
230 			list_move(&spawn->list, &spawn->alg->cra_users);  in crypto_remove_spawns()
231 		else if (spawn->registered)  in crypto_remove_spawns()
232 			crypto_remove_instance(spawn->inst, list);  in crypto_remove_spawns()
654 	struct crypto_spawn *spawn;  in crypto_register_instance()  local
669 	for (spawn = inst->spawns; spawn;) {  in crypto_register_instance()
672 		if (spawn->dead)  in crypto_register_instance()
675 		next = spawn->next;  in crypto_register_instance()
676 		spawn->inst = inst;  in crypto_register_instance()
677 		spawn->registered = true;  in crypto_register_instance()
679 		fips_internal |= spawn->alg->cra_flags;  in crypto_register_instance()
681 		crypto_mod_put(spawn->alg);  in crypto_register_instance()
683 		spawn = next;  in crypto_register_instance()
724 int crypto_grab_spawn(struct crypto_spawn *spawn, struct crypto_instance *inst,  in crypto_grab_spawn()  argument
737 	alg = crypto_find_alg(name, spawn->frontend,  in crypto_grab_spawn()
744 		list_add(&spawn->list, &alg->cra_users);  in crypto_grab_spawn()
745 		spawn->alg = alg;  in crypto_grab_spawn()
746 		spawn->mask = mask;  in crypto_grab_spawn()
747 		spawn->next = inst->spawns;  in crypto_grab_spawn()
748 		inst->spawns = spawn;  in crypto_grab_spawn()
760 void crypto_drop_spawn(struct crypto_spawn *spawn)  in crypto_drop_spawn()  argument
762 	if (!spawn->alg) /* not yet initialized? */  in crypto_drop_spawn()
766 	if (!spawn->dead)  in crypto_drop_spawn()
767 		list_del(&spawn->list);  in crypto_drop_spawn()
770 	if (!spawn->registered)  in crypto_drop_spawn()
771 		crypto_mod_put(spawn->alg);  in crypto_drop_spawn()
775 static struct crypto_alg *crypto_spawn_alg(struct crypto_spawn *spawn)  in crypto_spawn_alg()  argument
782 	if (!spawn->dead) {  in crypto_spawn_alg()
783 		alg = spawn->alg;  in crypto_spawn_alg()
800 struct crypto_tfm *crypto_spawn_tfm(struct crypto_spawn *spawn, u32 type,  in crypto_spawn_tfm()  argument
806 	alg = crypto_spawn_alg(spawn);  in crypto_spawn_tfm()
826 void *crypto_spawn_tfm2(struct crypto_spawn *spawn)  in crypto_spawn_tfm2()  argument
831 	alg = crypto_spawn_alg(spawn);  in crypto_spawn_tfm2()
835 	tfm = crypto_create_tfm(alg, spawn->frontend);  in crypto_spawn_tfm2()