spawn->alg = NULL;
spawns = &inst->alg.cra_users;
+
+ /*
+ * We may encounter an unregistered instance here, since
+ * an instance's spawns are set up prior to the instance
+ * being registered. An unregistered instance will have
+ * NULL ->cra_users.next, since ->cra_users isn't
+ * properly initialized until registration. But an
+ * unregistered instance cannot have any users, so treat
+ * it the same as ->cra_users being empty.
+ */
+ if (spawns->next == NULL)
+ break;
}
} while ((spawns = crypto_more_spawns(alg, &stack, &top,
&secondary_spawns)));
crypto_alg_tested(larval->alg.cra_driver_name, 0);
}
- err = wait_for_completion_interruptible(&larval->completion);
+ err = wait_for_completion_killable(&larval->completion);
WARN_ON(err);
out:
struct crypto_larval *larval;
int err;
+ alg->cra_flags &= ~CRYPTO_ALG_DEAD;
err = crypto_check_alg(alg);
if (err)
return err;
struct crypto_template *crypto_lookup_template(const char *name)
{
- return try_then_request_module(__crypto_lookup_template(name), name);
+ return try_then_request_module(__crypto_lookup_template(name),
+ "crypto-%s", name);
}
EXPORT_SYMBOL_GPL(crypto_lookup_template);