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| author | Roi Dayan <roid@nvidia.com> | 2021-01-12 13:04:29 +0100 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@nvidia.com> | 2021-01-27 00:38:36 +0100 |
| commit | 487c6ef81eb98d0a43cb08be91b1fcc9b4250626 (patch) | |
| tree | a242e195832bd92f83b6373e91bdb765178fb9ff | |
| parent | Merge tag 'mac80211-for-net-2021-01-26' of git://git.kernel.org/pub/scm/linux... (diff) | |
| download | linux-487c6ef81eb98d0a43cb08be91b1fcc9b4250626.tar.xz linux-487c6ef81eb98d0a43cb08be91b1fcc9b4250626.zip | |
net/mlx5: Fix memory leak on flow table creation error flow
When we create the ft object we also init rhltable in ft->fgs_hash.
So in error flow before kfree of ft we need to destroy that rhltable.
Fixes: 693c6883bbc4 ("net/mlx5: Add hash table for flow groups in flow table")
Signed-off-by: Roi Dayan <roid@nvidia.com>
Reviewed-by: Maor Dickman <maord@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c index b899539a0786..0fcee702b808 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c @@ -1141,6 +1141,7 @@ static struct mlx5_flow_table *__mlx5_create_flow_table(struct mlx5_flow_namespa destroy_ft: root->cmds->destroy_flow_table(root, ft); free_ft: + rhltable_destroy(&ft->fgs_hash); kfree(ft); unlock_root: mutex_unlock(&root->chain_lock); |