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Diffstat (limited to 'tools/testing/selftests/kvm/x86_64/set_sregs_test.c')
-rw-r--r--tools/testing/selftests/kvm/x86_64/set_sregs_test.c52
1 files changed, 0 insertions, 52 deletions
diff --git a/tools/testing/selftests/kvm/x86_64/set_sregs_test.c b/tools/testing/selftests/kvm/x86_64/set_sregs_test.c
deleted file mode 100644
index 9f7656184f31..000000000000
--- a/tools/testing/selftests/kvm/x86_64/set_sregs_test.c
+++ /dev/null
@@ -1,52 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * KVM_SET_SREGS tests
- *
- * Copyright (C) 2018, Google LLC.
- *
- * This is a regression test for the bug fixed by the following commit:
- * d3802286fa0f ("kvm: x86: Disallow illegal IA32_APIC_BASE MSR values")
- *
- * That bug allowed a user-mode program that called the KVM_SET_SREGS
- * ioctl to put a VCPU's local APIC into an invalid state.
- */
-#define _GNU_SOURCE /* for program_invocation_short_name */
-#include <fcntl.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/ioctl.h>
-
-#include "test_util.h"
-
-#include "kvm_util.h"
-#include "processor.h"
-
-#define VCPU_ID 5
-
-int main(int argc, char *argv[])
-{
- struct kvm_sregs sregs;
- struct kvm_vm *vm;
- int rc;
-
- /* Tell stdout not to buffer its content */
- setbuf(stdout, NULL);
-
- /* Create VM */
- vm = vm_create_default(VCPU_ID, 0, NULL);
-
- vcpu_sregs_get(vm, VCPU_ID, &sregs);
- sregs.apic_base = 1 << 10;
- rc = _vcpu_sregs_set(vm, VCPU_ID, &sregs);
- TEST_ASSERT(rc, "Set IA32_APIC_BASE to %llx (invalid)",
- sregs.apic_base);
- sregs.apic_base = 1 << 11;
- rc = _vcpu_sregs_set(vm, VCPU_ID, &sregs);
- TEST_ASSERT(!rc, "Couldn't set IA32_APIC_BASE to %llx (valid)",
- sregs.apic_base);
-
- kvm_vm_free(vm);
-
- return 0;
-}