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| author | Eran Ben Elisha <[email protected]> | 2020-03-19 19:43:13 +0000 |
|---|---|---|
| committer | Saeed Mahameed <[email protected]> | 2020-05-23 00:28:38 +0000 |
| commit | f7936ddd35d8b849daf0372770c7c9dbe7910fca (patch) | |
| tree | 2d4d4858da7dcca9d47fef398364747526d39d3c /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | net/mlx5: Fix a race when moving command interface to events mode (diff) | |
| download | kernel-f7936ddd35d8b849daf0372770c7c9dbe7910fca.tar.gz kernel-f7936ddd35d8b849daf0372770c7c9dbe7910fca.zip | |
net/mlx5: Avoid processing commands before cmdif is ready
When driver is reloading during recovery flow, it can't get new commands
till command interface is up again. Otherwise we may get to null pointer
trying to access non initialized command structures.
Add cmdif state to avoid processing commands while cmdif is not ready.
Fixes: e126ba97dba9 ("mlx5: Add driver for Mellanox Connect-IB adapters")
Signed-off-by: Eran Ben Elisha <[email protected]>
Signed-off-by: Moshe Shemesh <[email protected]>
Signed-off-by: Saeed Mahameed <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions