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 | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/tools/testing/selftests/kvm/set_memory_region_test.c b/tools/testing/selftests/kvm/set_memory_region_test.c index 075b80dbe237..06b43ed23580 100644 --- a/tools/testing/selftests/kvm/set_memory_region_test.c +++ b/tools/testing/selftests/kvm/set_memory_region_test.c @@ -98,11 +98,11 @@ static void wait_for_vcpu(void) struct timespec ts; TEST_ASSERT(!clock_gettime(CLOCK_REALTIME, &ts), - "clock_gettime() failed: %d\n", errno); + "clock_gettime() failed: %d", errno); ts.tv_sec += 2; TEST_ASSERT(!sem_timedwait(&vcpu_ready, &ts), - "sem_timedwait() failed: %d\n", errno); + "sem_timedwait() failed: %d", errno); /* Wait for the vCPU thread to reenter the guest. */ usleep(100000); @@ -302,7 +302,7 @@ static void test_delete_memory_region(void) if (run->exit_reason == KVM_EXIT_INTERNAL_ERROR) TEST_ASSERT(regs.rip >= final_rip_start && regs.rip < final_rip_end, - "Bad rip, expected 0x%lx - 0x%lx, got 0x%llx\n", + "Bad rip, expected 0x%lx - 0x%lx, got 0x%llx", final_rip_start, final_rip_end, regs.rip); kvm_vm_free(vm); @@ -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); } } |