diff options
| -rw-r--r-- | arch/x86/kvm/emulate.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c index 765f1897814..bf4d23e0f76 100644 --- a/arch/x86/kvm/emulate.c +++ b/arch/x86/kvm/emulate.c @@ -4517,8 +4517,7 @@ done_prefixes: /* vex-prefix instructions are not implemented */ if (ctxt->opcode_len == 1 && (ctxt->b == 0xc5 || ctxt->b == 0xc4) && - (mode == X86EMUL_MODE_PROT64 || - (mode >= X86EMUL_MODE_PROT16 && (ctxt->modrm & 0x80)))) { + (mode == X86EMUL_MODE_PROT64 || (ctxt->modrm & 0xc0) == 0xc0)) { ctxt->d = NotImpl; } |