diff options
| author | Hannes Reinecke <[email protected]> | 2019-05-03 13:37:35 +0000 |
|---|---|---|
| committer | Christoph Hellwig <[email protected]> | 2019-05-13 14:00:03 +0000 |
| commit | 8a03b27ea61c2ab9de16a8a195822ef05e799748 (patch) | |
| tree | 6dab8869fed56c2b1422e12f47af9e33ca52dbec /tools/perf/scripts/python/intel-pt-events.py | |
| parent | nvme-fc: use separate work queue to avoid warning (diff) | |
| download | kernel-8a03b27ea61c2ab9de16a8a195822ef05e799748.tar.gz kernel-8a03b27ea61c2ab9de16a8a195822ef05e799748.zip | |
nvme-multipath: avoid crash on invalid subsystem cntlid enumeration
A process holding an open reference to a removed disk prevents it
from completing deletion, so its name continues to exist. A subsequent
gendisk creation may have the same cntlid which risks collision when
using that for the name. Use the unique ctrl->instance instead.
Signed-off-by: Hannes Reinecke <[email protected]>
Reviewed-by: Keith Busch <[email protected]>
Signed-off-by: Christoph Hellwig <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/intel-pt-events.py')
0 files changed, 0 insertions, 0 deletions