[PATCH] Fix stack overflow

[fio.git] / engines / cpu.c

diff --git a/engines/cpu.c b/engines/cpu.c
index f65f91d9e0f988e17e7d426bdde81f778a7bf14b..27ec6da1f261575bdd98999cacb81184e2c78d77 100644 (file)
--- a/engines/cpu.c
+++ b/engines/cpu.c
@@ -24,7 +24,7 @@ static struct ioengine_ops ioengine = {
        .version        = FIO_IOOPS_VERSION,
        .init           = fio_cpuio_init,
        .setup          = fio_cpuio_setup,
-       .flags          = FIO_CPUIO,
+       .flags          = FIO_CPUIO | FIO_NULLIO,
 };
 
 static void fio_init fio_cpuio_register(void)