diff options
| author | Roi Dayan <roid@nvidia.com> | 2021-01-12 15:04:29 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-02-04 01:23:26 +0300 |
| commit | 8cbe9e3567ab4dea3e05e8cf791b5f6e6fdf8c9c (patch) | |
| tree | 970ed86f89414bb613fff0678744ad7f436c4500 /drivers/net | |
| parent | b26b5e0861578fa7cdf444b1aa61d06f739eb306 (diff) | |
| download | linux-8cbe9e3567ab4dea3e05e8cf791b5f6e6fdf8c9c.tar.xz | |
net/mlx5: Fix memory leak on flow table creation error flow
[ Upstream commit 487c6ef81eb98d0a43cb08be91b1fcc9b4250626 ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/net')
| -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 b16e0f45d28c..a38a0c86705a 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c @@ -1004,6 +1004,7 @@ static struct mlx5_flow_table *__mlx5_create_flow_table(struct mlx5_flow_namespa destroy_ft: root->cmds->destroy_flow_table(root->dev, ft); free_ft: + rhltable_destroy(&ft->fgs_hash); kfree(ft); unlock_root: mutex_unlock(&root->chain_lock); |