From e9e60c82fe391d04db55a91c733df4a017c28b2f Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Tue, 21 Nov 2023 11:24:08 -0500 Subject: [PATCH] selftests/kvm: fix compilation on non-x86_64 platforms MEM_REGION_SLOT and MEM_REGION_GPA are not really needed in test_invalid_memory_region_flags; the VM never runs and there are no other slots, so it is okay to use slot 0 and place it at address zero. This fixes compilation on architectures that do not define them. Fixes: 5d74316466f4 ("KVM: selftests: Add a memory region subtest to validate invalid flags") Signed-off-by: Paolo Bonzini --- tools/testing/selftests/kvm/guest_memfd_test.c | 2 -- tools/testing/selftests/kvm/set_memory_region_test.c | 12 ++++++------ 2 files changed, 6 insertions(+), 8 deletions(-) diff --git a/tools/testing/selftests/kvm/guest_memfd_test.c b/tools/testing/selftests/kvm/guest_memfd_test.c index 318ba6ba8bd31..c78a98c1a915c 100644 --- a/tools/testing/selftests/kvm/guest_memfd_test.c +++ b/tools/testing/selftests/kvm/guest_memfd_test.c @@ -137,8 +137,6 @@ static void test_create_guest_memfd_invalid(struct kvm_vm *vm) } for (flag = 0; flag; flag <<= 1) { - uint64_t bit; - fd = __vm_create_guest_memfd(vm, page_size, flag); TEST_ASSERT(fd == -1 && errno == EINVAL, "guest_memfd() with flag '0x%lx' should fail with EINVAL", diff --git a/tools/testing/selftests/kvm/set_memory_region_test.c b/tools/testing/selftests/kvm/set_memory_region_test.c index 1efee1cfcff06..6637a0845acf0 100644 --- a/tools/testing/selftests/kvm/set_memory_region_test.c +++ b/tools/testing/selftests/kvm/set_memory_region_test.c @@ -349,8 +349,8 @@ static void test_invalid_memory_region_flags(void) if ((supported_flags & BIT(i)) && !(v2_only_flags & BIT(i))) continue; - r = __vm_set_user_memory_region(vm, MEM_REGION_SLOT, BIT(i), - MEM_REGION_GPA, MEM_REGION_SIZE, NULL); + r = __vm_set_user_memory_region(vm, 0, BIT(i), + 0, MEM_REGION_SIZE, NULL); TEST_ASSERT(r && errno == EINVAL, "KVM_SET_USER_MEMORY_REGION should have failed on v2 only flag 0x%lx", BIT(i)); @@ -358,16 +358,16 @@ static void test_invalid_memory_region_flags(void) if (supported_flags & BIT(i)) continue; - r = __vm_set_user_memory_region2(vm, MEM_REGION_SLOT, BIT(i), - MEM_REGION_GPA, MEM_REGION_SIZE, NULL, 0, 0); + r = __vm_set_user_memory_region2(vm, 0, BIT(i), + 0, MEM_REGION_SIZE, NULL, 0, 0); TEST_ASSERT(r && errno == EINVAL, "KVM_SET_USER_MEMORY_REGION2 should have failed on unsupported flag 0x%lx", BIT(i)); } if (supported_flags & KVM_MEM_GUEST_MEMFD) { - r = __vm_set_user_memory_region2(vm, MEM_REGION_SLOT, + r = __vm_set_user_memory_region2(vm, 0, KVM_MEM_LOG_DIRTY_PAGES | KVM_MEM_GUEST_MEMFD, - MEM_REGION_GPA, MEM_REGION_SIZE, NULL, 0, 0); + 0, MEM_REGION_SIZE, NULL, 0, 0); TEST_ASSERT(r && errno == EINVAL, "KVM_SET_USER_MEMORY_REGION2 should have failed, dirty logging private memory is unsupported"); } -- 2.30.2