Re: [Xen-devel][PATCH] xen/events: don't migrate disabled IRQs

From: Boris Ostrovsky
Date: Fri May 20 2016 - 17:32:29 EST


On 05/20/2016 05:22 PM, Munehisa Kamata wrote:
> Commit ff1e22e7a638 ("xen/events: Mask a moving irq") introduced
> a crash below. This can be triggered after being resumed from suspend
> (e.g. live migration) if there are disabled IRQs with
> IRQD_SETAFFINITY_PENDING set.

A patch just like this has been submitted recently
(http://lists.xenproject.org/archives/html/xen-devel/2016-05/msg00956.html)
and should go in soon.

Thanks.
-boris