Re: 回复: [PATCH] scsi: mpt3sas: Fix invalid NUMA node index

[John Garry]

> >                  */
> >                 if (ioc->high_iops_queues) {
> > -                     mask = cpumask_of_node(dev_to_node(&ioc->pdev->dev));
> > +                     int nid = dev_to_node(&ioc->pdev->dev);
> > +
> > +                     if (nid == NUMA_NO_NODE)
> > +                             nid = 0;
> > +                     mask = cpumask_of_node(nid);
>
> Some versions of cpumask_of_node() handle NUMA_NO_NODE gracefully and
> some don't.
>
> For the core drivers/base/arch_numa.c version, it returns cpu_all_mask
> (for NUMA_NO_NODE) - so your behaviour here is different.

I sent a series to make all versions of cpumask_of_node() handle 
NUMA_NO_NODE:
https://lore.kernel.org/lkml/20260107094007.966496-1-john.g.garry@xxxxxxxxxx/

Please check it and provide Tested-by/Reviewed-by tags if you are happy 
with it.

Thanks,
John