Backport request for 4.3.x [was: Re: [PATCH] xl: fix `xl cpupool-list' behavior in case no pool name is provided]

[Dario Faggioli <dario.faggioli@citrix.com>]

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On ven, 2013-09-13 at 13:35 +0100, Ian Campbell wrote:
> On Wed, 2013-09-11 at 13:13 +0200, Juergen Gross wrote:
> > On 11.09.2013 13:06, Dario Faggioli wrote:
> > > since it errors out, asking for at least one argument, and does
> > > not display any useful output, which is wrong (we want the list
> > > and the info about all the existing cpupools).
> > >
> > > IOW, the output is as follows:
> > >
> > >   ~# xl cpupool-list -c
> > >   'xl cpupool-list' requires at least 1 argument.
> > >   ...
> > >
> > > While it should be as follows:
> > >
> > >   ~# xl cpupool-list -c
> > >   Name               CPU list
> > >   Pool-0             0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15
> > >
> > > Signed-off-by: Dario Faggioli <dario.faggioli@citrix.com>
> > 
> > Acked-by: Juergen Gross <juergen.gross@ts.fujitsu.com>
> 
> Applied, thanks
> 
Thanks to you.

As already said, I verified that this bug also affects Xen 4.3. I'm
therefore requesting the backport of this patch, that is now commit
3998afdbf99959582dcd9f9f4df5a6fe7ce4ded8, to there.

`git cherry-pick'ing it from staging-4.3 works fine.

While at it, I tried 4.2.3 as well and that does not show the bug, so no
need to backport to anything farther than 4.3.

Thanks and Regards,
Dario

-- 
<<This happens because I choose it to happen!>> (Raistlin Majere)
-----------------------------------------------------------------
Dario Faggioli, Ph.D, http://about.me/dario.faggioli
Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK)


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