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| author | Sagi Grimberg <sagi@grimberg.me> | 2021-03-15 14:04:26 -0700 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2021-03-18 05:39:01 +0100 |
| commit | 72f572428b83d0bc7028e7c4326d1a5f45205e44 (patch) | |
| tree | 94d24abf670768df1cc10d97974c08598a5948c2 /tools/perf/scripts/python/stat-cpi.py | |
| parent | bb83337058a7000644cdeffc67361d2473534756 (diff) | |
nvme-tcp: fix possible hang when failing to set io queues
We only setup io queues for nvme controllers, and it makes absolutely no
sense to allow a controller (re)connect without any I/O queues. If we
happen to fail setting the queue count for any reason, we should not
allow this to be a successful reconnect as I/O has no chance in going
through. Instead just fail and schedule another reconnect.
Fixes: 3f2304f8c6d6 ("nvme-tcp: add NVMe over TCP host driver")
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'tools/perf/scripts/python/stat-cpi.py')
0 files changed, 0 insertions, 0 deletions