[Xen-devel] Re: [PATCH] Fix another race condition in xm destroy

[Anthony Liguori <aliguori@xxxxxxxxxx>]

Christian Limpach wrote:

> On 9/16/05, Anthony Liguori <aliguori@xxxxxxxxxx> wrote:
>  
>
> > There's a race condition in xm destroy that gets triggered when
> > xc_domain_destroy results in a domain disappearing before we invoke the
> > cleanup routines.  Specifically, the saveToDB routines will through a No
> > such process error.
> >
> > Christian, I'd appreciate if you could sanity check this before
> > committing.  I think it's okay because starting the cleanup shouldn't
> > have any adverse effects.  Having another pair of eyes confirm it would
> > make me feel better though :-)
> >    
> How does it fail for you?  I fixed one issue where we were clearing
> the store event channel and writing that back to the store was
> failing.
>  
You're fix solved the problem.  That's why I made sure to ask, I wasn't 
confident my solution was correct :-)
Thanks,

Anthony Liguori

> I'd prefer to keep doing the cleanup after destroy_domain.
>
>     christian
>
>  

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