[dpdk-dev] [PATCH 2/2] net/mlx5: fix resource leak when releasing a drop action

[Yunjian Wang]

Currently, the resources for hrxq->action are allocated in
mlx5_devx_hrxq_new(). But it was not being freed when the
drop action was released in mlx5_devx_drop_action_destroy().
So, fix is to free the resources in mlx5_devx_tir_destroy().

Fixes: bc5bee028ebc ("net/mlx5: create drop queue using DevX")
Cc: stable at dpdk.org

Signed-off-by: Yunjian Wang <wangyunjian at huawei.com>
---
 drivers/net/mlx5/mlx5_devx.c | 6 ++++++
 drivers/net/mlx5/mlx5_rxq.c  | 6 ------
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/net/mlx5/mlx5_devx.c b/drivers/net/mlx5/mlx5_devx.c
index 6886ae1f22..38a4a7c802 100644
--- a/drivers/net/mlx5/mlx5_devx.c
+++ b/drivers/net/mlx5/mlx5_devx.c
@@ -907,6 +907,12 @@ mlx5_devx_hrxq_new(struct rte_eth_dev *dev, struct mlx5_hrxq *hrxq,
 static void
 mlx5_devx_tir_destroy(struct mlx5_hrxq *hrxq)
 {
+#if defined(HAVE_IBV_FLOW_DV_SUPPORT) || !defined(HAVE_INFINIBAND_VERBS_H)
+	if (hrxq->hws_flags)
+		mlx5dr_action_destroy(hrxq->action);
+	else
+		mlx5_glue->destroy_flow_action(hrxq->action);
+#endif
 	claim_zero(mlx5_devx_cmd_destroy(hrxq->tir));
 }
 
diff --git a/drivers/net/mlx5/mlx5_rxq.c b/drivers/net/mlx5/mlx5_rxq.c
index eaf23d0df4..e518fe9bfd 100644
--- a/drivers/net/mlx5/mlx5_rxq.c
+++ b/drivers/net/mlx5/mlx5_rxq.c
@@ -2861,12 +2861,6 @@ __mlx5_hrxq_remove(struct rte_eth_dev *dev, struct mlx5_hrxq *hrxq)
 {
 	struct mlx5_priv *priv = dev->data->dev_private;
 
-#ifdef HAVE_IBV_FLOW_DV_SUPPORT
-	if (hrxq->hws_flags)
-		mlx5dr_action_destroy(hrxq->action);
-	else
-		mlx5_glue->destroy_flow_action(hrxq->action);
-#endif
 	priv->obj_ops.hrxq_destroy(hrxq);
 	if (!hrxq->standalone) {
 		mlx5_ind_table_obj_release(dev, hrxq->ind_table,
-- 
2.27.0