In case we disable namespaces which has the nsid like
subsystem max_nsid we need to search for the next largest nsid
in this subsystem. If the subsystem don't has more namespaces
we set it to 0, else we take nsid from the last namespace in
namespaces list because the list is sorted while inserting.
Reviewed-by: NMax Gurtovoy <maxg@mellanox.com>
Reviewed-by: NSagi Grimberg <sagi@grimberg.me>
Signed-off-by: NRoy Shterman <roys@lightbitslabs.com>
Reviewed-by: NJohannes Thumshirn <jthumshirn@suse.de>
[hch: slight refactor]
Signed-off-by: NChristoph Hellwig <hch@lst.de>