Re: [Xen-devel] [PATCH v2] QEMU/helper2.c: Fix multiply issue for int and uint types

["Xu, Dongxiao" <dongxiao.xu@xxxxxxxxx>]

> -----Original Message-----
> From: Xu, Dongxiao
> Sent: Wednesday, September 05, 2012 11:01 AM
> To: Stefano Stabellini
> Cc: Keir (Xen.org); Jan Beulich; Ian Jackson; xen-devel@xxxxxxxxxxxxx
> Subject: RE: [Xen-devel] [PATCH v2] QEMU/helper2.c: Fix multiply issue for int
> and uint types
> 
> > On Mon, 27 Aug 2012, Xu, Dongxiao wrote:
> > > > -----Original Message-----
> > > > From: Stefano Stabellini [mailto:stefano.stabellini@xxxxxxxxxxxxx]
> > > > Sent: Friday, August 24, 2012 7:25 PM
> > > > To: Xu, Dongxiao
> > > > Cc: Stefano Stabellini; Keir (Xen.org); Jan Beulich; Ian Jackson;
> > > > xen-devel@xxxxxxxxxxxxx
> > > > Subject: RE: [Xen-devel] [PATCH v2] QEMU/helper2.c: Fix multiply
> > > > issue for int and uint types
> > > >
> > > >
> > > > I can only speak for qemu-upstream-unstable, but I'll certainly
> > > > backport the int/uint fix as soon as it gets accepted in QEMU upstream.
> > > >
> > > > Regarding the other patches, if any of them are for
> > > > qemu-upstream-unstable, I am going to backport them only if they
> > > > are
> > bugfixes.
> > >
> > > It seems that the int/uint patch is already merged by Anthony L, see
> > > commit
> > b100fcfe4966aa41d4d6908d0c4c510bcf8f82dd.
> >
> > Thanks for letting me know.
> > I am current away on a conference but I'll try to get the backport
> > done by the end of the week nonetheless.
> 
> Hi Stefano,
> 
> It seems that the patch is still not in qemu-xen repo, could you help to 
> backport
> it?

I saw both Xen and qemu-xen are tagged as RC4, however this fix is still not 
there. 

Without this fix, I think L1 Xen could not boot on L0 Xen successfully.

Thanks,
Dongxiao

> 
> Thanks,
> Dongxiao
> 
> >
> >
> > > Sorry I have been running away from Xen list for a long time and not
> > > familiar
> > with the current rules.
> > > For QEMU bug fixes, is it the regulation that patch developer need
> > > to fix the
> > QEMU upstream, and Stefano will be in charge to backport it? Or patch
> > developer needs to fix both?
> >
> > That's right: fix needs to be upstream first then I'll backport it.

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