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| author | Yevgeny Kliteynik <kliteyn@nvidia.com> | 2024-10-15 12:32:01 +0300 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2024-10-17 12:14:07 +0200 |
| commit | 65b4eb9f3d1e037100b157e023f4d3d988aafd29 (patch) | |
| tree | 5ce4a9c3da03d84ec49f643d931608ebcbe7109c /rust/kernel/static_assert.rs | |
| parent | 7decd1f5904a489d3ccdcf131972f94645681689 (diff) | |
net/mlx5: HWS, removed wrong access to a number of rules variable
Removed wrong access to the num_of_rules field of the matcher.
This is a usual u32 variable, but the access was as if it was atomic.
This fixes the following CI warnings:
mlx5hws_bwc.c:708:17: warning: large atomic operation may incur significant performance penalty;
the access size (4 bytes) exceeds the max lock-free size (0 bytes) [-Watomic-alignment]
Fixes: 510f9f61a112 ("net/mlx5: HWS, added API and enabled HWS support")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202409291101.6NdtMFVC-lkp@intel.com/
Signed-off-by: Yevgeny Kliteynik <kliteyn@nvidia.com>
Reviewed-by: Itamar Gozlan <igozlan@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'rust/kernel/static_assert.rs')
0 files changed, 0 insertions, 0 deletions