net/mlx4: fix Rx resource leak in case of error

[dpdk.git] / drivers / net / mlx4 / mlx4.c

diff --git a/drivers/net/mlx4/mlx4.c b/drivers/net/mlx4/mlx4.c
index 970d20d..3dd72db 100644 (file)
--- a/drivers/net/mlx4/mlx4.c
+++ b/drivers/net/mlx4/mlx4.c
@@ -61,6 +61,8 @@ const char *pmd_mlx4_init_params[] = {
        NULL,
 };
 
+static void mlx4_dev_stop(struct rte_eth_dev *dev);
+
 /**
  * DPDK callback for Ethernet device configuration.
  *
@@ -143,8 +145,7 @@ mlx4_dev_start(struct rte_eth_dev *dev)
        dev->rx_pkt_burst = mlx4_rx_burst;
        return 0;
 err:
-       /* Rollback. */
-       priv->started = 0;
+       mlx4_dev_stop(dev);
        return ret;
 }
 
@@ -194,6 +195,7 @@ mlx4_dev_close(struct rte_eth_dev *dev)
        dev->tx_pkt_burst = mlx4_tx_burst_removed;
        rte_wmb();
        mlx4_flow_clean(priv);
+       mlx4_rss_deinit(priv);
        for (i = 0; i != dev->data->nb_rx_queues; ++i)
                mlx4_rx_queue_release(dev->data->rx_queues[i]);
        for (i = 0; i != dev->data->nb_tx_queues; ++i)