diff options
| author | Zhengchao Shao <shaozhengchao@huawei.com> | 2023-07-05 20:15:27 +0800 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@nvidia.com> | 2023-07-26 14:31:02 -0700 |
| commit | 5dd77585dd9d0e03dd1bceb95f0269a7eaf6b936 (patch) | |
| tree | 3a9bcc0b5f20f20f34a56e89f66f65798fb20e7d /drivers/net/ethernet/mellanox/mlx5/core/steering | |
| parent | aeb660171b0663847fa04806a96302ac6112ad26 (diff) | |
net/mlx5: DR, fix memory leak in mlx5dr_cmd_create_reformat_ctx
when mlx5_cmd_exec failed in mlx5dr_cmd_create_reformat_ctx, the memory
pointed by 'in' is not released, which will cause memory leak. Move memory
release after mlx5_cmd_exec.
Fixes: 1d9186476e12 ("net/mlx5: DR, Add direct rule command utilities")
Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/steering')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/steering/dr_cmd.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_cmd.c index 7491911ebcb5..8c2a34a0d6be 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_cmd.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_cmd.c @@ -564,11 +564,12 @@ int mlx5dr_cmd_create_reformat_ctx(struct mlx5_core_dev *mdev, err = mlx5_cmd_exec(mdev, in, inlen, out, sizeof(out)); if (err) - return err; + goto err_free_in; *reformat_id = MLX5_GET(alloc_packet_reformat_context_out, out, packet_reformat_id); - kvfree(in); +err_free_in: + kvfree(in); return err; } |