Messages in this thread | | | Date | Wed, 5 Mar 2014 10:36:57 +0000 | From | David Vrabel <> | Subject | Re: [patch 4/5] xen: Validate online cpus in set_affinity |
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On 04/03/14 20:43, Thomas Gleixner wrote: > The user space interface does not filter out offline cpus. It merily > verifies that the mask contains at least one online cpu. So the > selector in the irq chip implementation needs to make sure to pick > only an online cpu because otherwise: > > Offline Core 1 > Set affinity to 0xe > Selector will pick first set bit, i.e. core 1
Reviewed-by: David Vrabel <david.vrabel@citrix.com>
Thanks.
David
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