diff options
Diffstat (limited to 'tools/testing/selftests/kvm/set_memory_region_test.c')
| -rw-r--r-- | tools/testing/selftests/kvm/set_memory_region_test.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/tools/testing/selftests/kvm/set_memory_region_test.c b/tools/testing/selftests/kvm/set_memory_region_test.c index 40337f566eebb3..06b43ed23580b6 100644 --- a/tools/testing/selftests/kvm/set_memory_region_test.c +++ b/tools/testing/selftests/kvm/set_memory_region_test.c @@ -367,11 +367,21 @@ static void test_invalid_memory_region_flags(void) } if (supported_flags & KVM_MEM_GUEST_MEMFD) { + int guest_memfd = vm_create_guest_memfd(vm, MEM_REGION_SIZE, 0); + r = __vm_set_user_memory_region2(vm, 0, KVM_MEM_LOG_DIRTY_PAGES | KVM_MEM_GUEST_MEMFD, - 0, MEM_REGION_SIZE, NULL, 0, 0); + 0, MEM_REGION_SIZE, NULL, guest_memfd, 0); TEST_ASSERT(r && errno == EINVAL, "KVM_SET_USER_MEMORY_REGION2 should have failed, dirty logging private memory is unsupported"); + + r = __vm_set_user_memory_region2(vm, 0, + KVM_MEM_READONLY | KVM_MEM_GUEST_MEMFD, + 0, MEM_REGION_SIZE, NULL, guest_memfd, 0); + TEST_ASSERT(r && errno == EINVAL, + "KVM_SET_USER_MEMORY_REGION2 should have failed, read-only GUEST_MEMFD memslots are unsupported"); + + close(guest_memfd); } } |