Roy Novich 9e916db758 linux/dim: Do nothing if no time delta between samples ... [ Upstream commit 162bd18eb5 ] 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: 4c4dbb4a73 ("net/mlx5e: Move dynamic interrupt coalescing code to include/linux") Fixes: cb3c7fd4f8 ("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>		2023-05-24 17:32:31 +01:00
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Makefile	linux/dim: Implement RDMA adaptive moderation (DIM)	2019-07-08 16:37:21 -03:00
dim.c	linux/dim: Do nothing if no time delta between samples	2023-05-24 17:32:31 +01:00
net_dim.c	linux/dim: Do nothing if no time delta between samples	2023-05-24 17:32:31 +01:00
rdma_dim.c	linux/dim: Do nothing if no time delta between samples	2023-05-24 17:32:31 +01:00