Re: [PATCH 3/3] xen/cpupool: fix removing cpu from a cpupool

[Jürgen Groß <jgross@xxxxxxxx>]

On 08.05.20 10:19, Jan Beulich wrote:
> On 07.05.2020 20:36, Dario Faggioli wrote:
> > On Thu, 2020-04-30 at 17:15 +0200, Juergen Gross wrote:
> > > Commit cb563d7665f2 ("xen/sched: support core scheduling for moving
> > > cpus to/from cpupools") introduced a regression when trying to remove
> > > an offline cpu from a cpupool, as the system would crash in this
> > > situation.
> > >
> > > Fix that by testing the cpu to be online.
> > >
> > > Fixes: cb563d7665f2 ("xen/sched: support core scheduling for moving
> > > cpus to/from cpupools")
> > > Signed-off-by: Juergen Gross <jgross@xxxxxxxx>
> > Acked-by: Dario Faggioli <dfaggioli@xxxxxxxx>
> Jürgen,
>
> it looks like this is independent of the earlier two patches
> and hence could go in, while I understand there'll be v2 for
> the earlier ones. Please confirm.
Confirmed.


Juergen