[dpdk-dev] [PATCH v2 2/9] net/mlx5: fix resources free in the right function

[Nelio Laranjeiro]

ibv_attr should be freed in the function which allocates the memory.

Fixes: 2097d0d1e2cc ("net/mlx5: support basic flow items and actions")

CC: stable at dpdk.org
Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro at 6wind.com>
---
 drivers/net/mlx5/mlx5_flow.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/mlx5/mlx5_flow.c b/drivers/net/mlx5/mlx5_flow.c
index 6765a77..0712926 100644
--- a/drivers/net/mlx5/mlx5_flow.c
+++ b/drivers/net/mlx5/mlx5_flow.c
@@ -974,7 +974,6 @@ priv_flow_create_action_queue(struct priv *priv,
 		ibv_exp_destroy_wq(rte_flow->wq);
 	if (!rte_flow->rxq && rte_flow->cq)
 		ibv_destroy_cq(rte_flow->cq);
-	rte_free(rte_flow->ibv_attr);
 	rte_free(rte_flow);
 	return NULL;
 }
@@ -1068,6 +1067,8 @@ priv_flow_create(struct priv *priv,
 	}
 	rte_flow = priv_flow_create_action_queue(priv, flow.ibv_attr,
 						 &action, error);
+	if (!rte_flow)
+		goto exit;
 	return rte_flow;
 exit:
 	rte_free(flow.ibv_attr);
-- 
2.1.4