- while (!list_empty(&secondary_spawns)) {
- list_for_each_entry_safe(spawn, n, &secondary_spawns, list)
- crypto_remove_spawn(spawn, list, &secondary_spawns);
+ spawns = ⊤
+ do {
+ while (!list_empty(spawns)) {
+ struct crypto_instance *inst;
+
+ spawn = list_first_entry(spawns, struct crypto_spawn,
+ list);
+ inst = spawn->inst;
+
+ BUG_ON(&inst->alg == alg);
+
+ list_move(&spawn->list, &stack);
+
+ if (&inst->alg == nalg)
+ break;
+
+ spawn->alg = NULL;
+ spawns = &inst->alg.cra_users;
+ }
+ } while ((spawns = crypto_more_spawns(alg, &stack, &top,
+ &secondary_spawns)));
+
+ list_for_each_entry_safe(spawn, n, &secondary_spawns, list) {
+ if (spawn->alg)
+ list_move(&spawn->list, &spawn->alg->cra_users);
+ else
+ crypto_remove_spawn(spawn, list);