diff options
Diffstat (limited to 'tools/testing/selftests/kvm/guest_print_test.c')
| -rw-r--r-- | tools/testing/selftests/kvm/guest_print_test.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/tools/testing/selftests/kvm/guest_print_test.c b/tools/testing/selftests/kvm/guest_print_test.c index 8092c2d0f5d6..bcf582852db9 100644 --- a/tools/testing/selftests/kvm/guest_print_test.c +++ b/tools/testing/selftests/kvm/guest_print_test.c @@ -107,6 +107,21 @@ static void ucall_abort(const char *assert_msg, const char *expected_assert_msg) expected_assert_msg, &assert_msg[offset]); } +/* + * Open code vcpu_run(), sans the UCALL_ABORT handling, so that intentional + * guest asserts guest can be verified instead of being reported as failures. + */ +static void do_vcpu_run(struct kvm_vcpu *vcpu) +{ + int r; + + do { + r = __vcpu_run(vcpu); + } while (r == -1 && errno == EINTR); + + TEST_ASSERT(!r, KVM_IOCTL_ERROR(KVM_RUN, r)); +} + static void run_test(struct kvm_vcpu *vcpu, const char *expected_printf, const char *expected_assert) { @@ -114,7 +129,7 @@ static void run_test(struct kvm_vcpu *vcpu, const char *expected_printf, struct ucall uc; while (1) { - vcpu_run(vcpu); + do_vcpu_run(vcpu); TEST_ASSERT(run->exit_reason == UCALL_EXIT_REASON, "Unexpected exit reason: %u (%s),", @@ -159,7 +174,7 @@ static void test_limits(void) vm = vm_create_with_one_vcpu(&vcpu, guest_code_limits); run = vcpu->run; - vcpu_run(vcpu); + do_vcpu_run(vcpu); TEST_ASSERT(run->exit_reason == UCALL_EXIT_REASON, "Unexpected exit reason: %u (%s),", |