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Date:	Wed, 8 Sep 2010 11:18:03 +0200
From:	"Roedel, Joerg" <Joerg.Roedel@....com>
To:	Marcelo Tosatti <mtosatti@...hat.com>
CC:	Avi Kivity <avi@...hat.com>, Alexander Graf <agraf@...e.de>,
	"joro@...tes.org" <joro@...tes.org>,
	"kvm@...r.kernel.org" <kvm@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 19/27] KVM: X86: Propagate fetch faults

On Tue, Sep 07, 2010 at 02:43:16PM -0400, Marcelo Tosatti wrote:
> On Mon, Sep 06, 2010 at 05:55:58PM +0200, Joerg Roedel wrote:
> >  		r = x86_decode_insn(&vcpu->arch.emulate_ctxt);
> > +		if (r == X86EMUL_PROPAGATE_FAULT)
> > +			goto done;
> > +
> 
> x86_decode_insn returns -1 / 0 ?

Yes. This looks like a left-over from v2 of the patch-set. I'll check
the path again and remove it if not necessary anymore.

	Joerg

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