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xen-devel
Re: [Xen-devel] [PATCH] Fix xenconsole after aborted save
> > It doesn't close() and open(), it just calls xc_evtchn_bind_interdomain() in
> > case the event channel is unbound. The close() + open() combination was
> > there
> > before... I haven't touched that code except for skipping it when only
> > rebind
> > is required.
>
> And actually that is a bug, since you will leak the old dom->local_port.
Ah, ok, thanks for fixing that...
> I checked in an alternative patch as c/s 19561, so please take a look and
> test that resolves your issue.
Yes, the alternative patch works fine.
> Another thing to note is I think this problem can only occur if the domU
> does not support suspend cancellation
Sure, the problem only occurs for kernels without SUSPEND_CANCEL feature.
Jirka
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