Re: [PATCH 1/3] cpumask: use for_each_online_cpu() in drivers/infiniband/hw/ehca/ehca_irq.c

[Hoang-Nam Nguyen]

> Impact: cleanup
>
> In future, accessing cpu numbers beyond nr_cpu_ids (the runtime limit)
> will be undefined.  We can avoid future problems by using
> for_each_online_cpu() here.
>
> Signed-off-by: Rusty Russell <rusty@xxxxxxxxxxxxxxx>
Acked-by: Hoang-Nam Nguyen <hnguyen@xxxxxxxxxx>

Tested with latest kernel. Thanks for this!
Nam

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