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| author | Peter Gonda <pgonda@google.com> | 2021-12-08 11:16:40 -0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-01-07 10:44:38 -0500 |
| commit | 4c66b56781eb114d478d8488e614a4f832a44a2c (patch) | |
| tree | 4bb3fa06cf15221baa0d32900a8601eecf3183a1 /tools | |
| parent | 1b0c9d00aa2cf93dd26760dc9e4cf4725fc5ec03 (diff) | |
| download | lwn-4c66b56781eb114d478d8488e614a4f832a44a2c.tar.gz lwn-4c66b56781eb114d478d8488e614a4f832a44a2c.zip | |
selftests: KVM: sev_migrate_tests: Fix test_sev_mirror()
Mirrors should not be able to call LAUNCH_START. Remove the call on the
mirror to correct the test before fixing sev_ioctl() to correctly assert
on this failed ioctl.
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Sean Christopherson <seanjc@google.com>
Cc: Marc Orr <marcorr@google.com>
Signed-off-by: Peter Gonda <pgonda@google.com>
Message-Id: <20211208191642.3792819-2-pgonda@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/kvm/x86_64/sev_migrate_tests.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/tools/testing/selftests/kvm/x86_64/sev_migrate_tests.c b/tools/testing/selftests/kvm/x86_64/sev_migrate_tests.c index 29b18d565cf4..fbc742b42145 100644 --- a/tools/testing/selftests/kvm/x86_64/sev_migrate_tests.c +++ b/tools/testing/selftests/kvm/x86_64/sev_migrate_tests.c @@ -228,9 +228,6 @@ static void sev_mirror_create(int dst_fd, int src_fd) static void test_sev_mirror(bool es) { struct kvm_vm *src_vm, *dst_vm; - struct kvm_sev_launch_start start = { - .policy = es ? SEV_POLICY_ES : 0 - }; int i; src_vm = sev_vm_create(es); @@ -241,7 +238,7 @@ static void test_sev_mirror(bool es) /* Check that we can complete creation of the mirror VM. */ for (i = 0; i < NR_MIGRATE_TEST_VCPUS; ++i) vm_vcpu_add(dst_vm, i); - sev_ioctl(dst_vm->fd, KVM_SEV_LAUNCH_START, &start); + if (es) sev_ioctl(dst_vm->fd, KVM_SEV_LAUNCH_UPDATE_VMSA, NULL); |