From: Mohammed Gamal <[email protected]> If a nop instruction is encountered, we jump directly to the done label. This skip updating rip. Break from the switch case instead
Signed-off-by: Mohammed Gamal <[email protected]> Signed-off-by: Avi Kivity <[email protected]> diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c index f03ff26..ba1c953 100644 --- a/arch/x86/kvm/emulate.c +++ b/arch/x86/kvm/emulate.c @@ -2913,7 +2913,7 @@ special_insn: break; case 0x90 ... 0x97: /* nop / xchg reg, rax */ if (c->dst.addr.reg == &c->regs[VCPU_REGS_RAX]) - goto done; + break; goto xchg; case 0x9c: /* pushf */ c->src.val = (unsigned long) ctxt->eflags; -- To unsubscribe from this list: send the line "unsubscribe kvm-commits" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
