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| author | Christoph Hellwig <hch@lst.de> | 2024-04-03 14:47:17 +0200 |
|---|---|---|
| committer | Keith Busch <kbusch@kernel.org> | 2024-04-04 08:33:15 -0700 |
| commit | 0551ec93a00d935efd86b45bf70cefdc4e515b65 (patch) | |
| tree | d4571e78ce2b98bba98e2b3d714e4f44660fd5a3 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | c85c9ab926a592e2f59f7d9a6ca7d6562843d8fa (diff) | |
| download | linux-0551ec93a00d935efd86b45bf70cefdc4e515b65.tar.gz linux-0551ec93a00d935efd86b45bf70cefdc4e515b65.tar.bz2 linux-0551ec93a00d935efd86b45bf70cefdc4e515b65.zip | |
nvme: don't create a multipath node for zero capacity devices
Apparently there are nvme controllers around that report namespaces
in the namespace list which have zero capacity. Return -ENXIO instead
of -ENODEV from nvme_update_ns_info_block so we don't create a hidden
multipath node for these namespaces but entirely ignore them.
Fixes: 46e7422cda84 ("nvme: move common logic into nvme_update_ns_info")
Reported-by: Nilay Shroff <nilay@linux.ibm.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Nilay Shroff <nilay@linux.ibm.com>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions