On Mon, Oct 24, 2022, Wei Wang wrote: > @@ -272,7 +271,8 @@ int main(int argc, char *argv[]) > TEST_ASSERT(i > (NR_TASK_MIGRATIONS / 2), > "Only performed %d KVM_RUNs, task stalled too much?\n", i); > > - pthread_join(migration_thread, NULL); > + r = pthread_join(migration_thread, NULL); > + TEST_ASSERT(r == 0, "failed to join the migration thread"); !r is the preferred style. > > kvm_vm_free(vm); > > -- > 2.27.0 >