net/i40e: fix overwriting RSS RETA

[dpdk.git] / drivers / net / ring / rte_eth_ring.c

diff --git a/drivers/net/ring/rte_eth_ring.c b/drivers/net/ring/rte_eth_ring.c
index bfe2f17801bb006fe4986a9b967fa0a93b4478e1..aeb48f5ec73ded26a1e9312706b9b590403c5165 100644 (file)
--- a/drivers/net/ring/rte_eth_ring.c
+++ b/drivers/net/ring/rte_eth_ring.c
@@ -666,10 +666,8 @@ rte_pmd_ring_remove(struct rte_vdev_device *dev)
                }
        }
 
-       rte_free(eth_dev->data->rx_queues);
-       rte_free(eth_dev->data->tx_queues);
-       rte_free(eth_dev->data->dev_private);
-
+       /* mac_addrs must not be freed alone because part of dev_private */
+       eth_dev->data->mac_addrs = NULL;
        rte_eth_dev_release_port(eth_dev);
        return 0;
 }