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author | Roy Novich <royno@nvidia.com> | 2023-05-07 16:57:43 +0300 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-05-24 17:32:31 +0100 |
commit | 9e916db758a0e1fe4480ba042cde67c86ab4cab5 (patch) | |
tree | 55e118b26bdb35d9d0ae33b728dfbb64a9c5e3a7 /.get_maintainer.ignore | |
parent | a84b08314f441b1433cef6bd216c343e875e0ddc (diff) | |
download | linux-9e916db758a0e1fe4480ba042cde67c86ab4cab5.tar.gz |
linux/dim: Do nothing if no time delta between samples
[ Upstream commit 162bd18eb55adf464a0fa2b4144b8d61c75ff7c2 ] Add return value for dim_calc_stats. This is an indication for the caller if curr_stats was assigned by the function. Avoid using curr_stats uninitialized over {rdma/net}_dim, when no time delta between samples. Coverity reported this potential use of an uninitialized variable. Fixes: 4c4dbb4a7363 ("net/mlx5e: Move dynamic interrupt coalescing code to include/linux") Fixes: cb3c7fd4f839 ("net/mlx5e: Support adaptive RX coalescing") Signed-off-by: Roy Novich <royno@nvidia.com> Reviewed-by: Aya Levin <ayal@nvidia.com> Reviewed-by: Saeed Mahameed <saeedm@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Reviewed-by: Leon Romanovsky <leonro@nvidia.com> Reviewed-by: Michal Kubiak <michal.kubiak@intel.com> Link: https://lore.kernel.org/r/20230507135743.138993-1-tariqt@nvidia.com Signed-off-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to '.get_maintainer.ignore')
0 files changed, 0 insertions, 0 deletions