nvme-multipath: fix logic for non-optimized paths

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Handle the special case where we have exactly one optimized path,
which we should keep using in this case.

Fixes: 75c10e7327 ("nvme-multipath: round-robin I/O policy")
Signed off-by: Martin Wilck <mwilck@suse.com>
Signed-off-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>

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Martin Wilck 2020-07-27 18:08:02 +02:00 • committed by Christoph Hellwig

parent 9f98772ba3

commit 3f6e3246db

1 changed files with 6 additions and 0 deletions

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drivers/nvme/host/multipath.c

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