diff options
| -rw-r--r-- | arch/x86/kvm/emulate.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c index bf4d23e0f76e..dab9b74c29de 100644 --- a/arch/x86/kvm/emulate.c +++ b/arch/x86/kvm/emulate.c @@ -2358,11 +2358,9 @@ static int em_sysenter(struct x86_emulate_ctxt *ctxt) && !vendor_intel(ctxt)) return emulate_ud(ctxt); - /* XXX sysenter/sysexit have not been tested in 64bit mode. - * Therefore, we inject an #UD. - */ + /* sysenter/sysexit have not been tested in 64bit mode. */ if (ctxt->mode == X86EMUL_MODE_PROT64) - return emulate_ud(ctxt); + return X86EMUL_UNHANDLEABLE; setup_syscalls_segments(ctxt, &cs, &ss); |