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| author | Paolo Bonzini <pbonzini@redhat.com> | 2021-11-18 05:23:20 -0500 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-11-26 06:43:29 -0500 |
| commit | 4916ea8b06a594d9d4e0cf5aa434e9ebd56baafb (patch) | |
| tree | 6128bbb718f3f9ee83d27a8716bb1dd9d8900cdc | |
| parent | 78311a514099932cd8434d5d2194aa94e56ab67c (diff) | |
| download | linux-4916ea8b06a594d9d4e0cf5aa434e9ebd56baafb.tar.gz | |
selftests: fix check for circular KVM_CAP_VM_MOVE_ENC_CONTEXT_FROM
KVM_CAP_VM_MOVE_ENC_CONTEXT_FROM leaves the source VM in a dead state,
so migrating back to the original source VM fails the ioctl. Adjust
the test.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| -rw-r--r-- | tools/testing/selftests/kvm/x86_64/sev_migrate_tests.c | 7 |
1 files changed, 5 insertions, 2 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 5ba325cd64bfd..a66b9be302398 100644 --- a/tools/testing/selftests/kvm/x86_64/sev_migrate_tests.c +++ b/tools/testing/selftests/kvm/x86_64/sev_migrate_tests.c @@ -89,7 +89,7 @@ static void test_sev_migrate_from(bool es) { struct kvm_vm *src_vm; struct kvm_vm *dst_vms[NR_MIGRATE_TEST_VMS]; - int i; + int i, ret; src_vm = sev_vm_create(es); for (i = 0; i < NR_MIGRATE_TEST_VMS; ++i) @@ -102,7 +102,10 @@ static void test_sev_migrate_from(bool es) sev_migrate_from(dst_vms[i]->fd, dst_vms[i - 1]->fd); /* Migrate the guest back to the original VM. */ - sev_migrate_from(src_vm->fd, dst_vms[NR_MIGRATE_TEST_VMS - 1]->fd); + ret = __sev_migrate_from(src_vm->fd, dst_vms[NR_MIGRATE_TEST_VMS - 1]->fd); + TEST_ASSERT(ret == -1 && errno == EIO, + "VM that was migrated from should be dead. ret %d, errno: %d\n", ret, + errno); kvm_vm_free(src_vm); for (i = 0; i < NR_MIGRATE_TEST_VMS; ++i) |