From: Jan Blunck <jblunck@infradead.org>
Date: Thu, 24 Nov 2016 11:26:46 +0000 (+0100)
Subject: ethdev: free queue array after releasing all queues
X-Git-Tag: spdx-start~5270
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=c3d3ba989232c97ab2f7e3baa147d3bdaa9486a0;p=dpdk.git

ethdev: free queue array after releasing all queues

If all queues are released lets also free up the dev->data->rx/tx_queues
to be able to properly reinitialize.

Signed-off-by: Jan Blunck <jblunck@infradead.org>
---

diff --git a/lib/librte_ether/rte_ethdev.c b/lib/librte_ether/rte_ethdev.c
index 7003ac3c0e..418434c7ef 100644
--- a/lib/librte_ether/rte_ethdev.c
+++ b/lib/librte_ether/rte_ethdev.c
@@ -529,6 +529,9 @@ rte_eth_dev_rx_queue_config(struct rte_eth_dev *dev, uint16_t nb_queues)
 
 		for (i = nb_queues; i < old_nb_queues; i++)
 			(*dev->dev_ops->rx_queue_release)(rxq[i]);
+
+		rte_free(dev->data->rx_queues);
+		dev->data->rx_queues = NULL;
 	}
 	dev->data->nb_rx_queues = nb_queues;
 	return 0;
@@ -680,6 +683,9 @@ rte_eth_dev_tx_queue_config(struct rte_eth_dev *dev, uint16_t nb_queues)
 
 		for (i = nb_queues; i < old_nb_queues; i++)
 			(*dev->dev_ops->tx_queue_release)(txq[i]);
+
+		rte_free(dev->data->tx_queues);
+		dev->data->tx_queues = NULL;
 	}
 	dev->data->nb_tx_queues = nb_queues;
 	return 0;