[PATCH v2 3/3] nvme/multipath: fix stale ana state for namespaces just added by scan work

[Christoph Hellwig]

On Mon, Sep 13, 2021 at 09:07:56AM -0700, Keith Busch wrote:
> I guess this works for the structures we have in place, but I think we
> should replace the sorted list and with xarray. Then you can get
> something simpler to follow like:

I guess that's fine for the short term.  It mean we'll have to walk
the list for every namespace in the decriptor, but I've not actually
seen deployments with crazy numbers of namespaces yet.