[dpdk-dev] net:bonding: fix free_queues function when no queues exist
Commit Message
From: Raslsn Darawsheh <rdarawsheh@asaltech.com>
In case of creating bond device without add any slaves and
quit from testpmd, application crashed since rx/tx queues
are NULL.
add checking of this paramters before trying to free.
Signed-off-by: Raslsn Darawsheh <rdarawsheh@asaltech.com>
Signed-off-by: Yaacov Hazan <yaacovh@mellanox.com>
---
drivers/net/bonding/rte_eth_bond_pmd.c | 6 ++++++
1 file changed, 6 insertions(+)
@@ -1518,12 +1518,18 @@ bond_ethdev_free_queues(struct rte_eth_dev *dev)
uint8_t i;
for (i = 0; i < dev->data->nb_rx_queues; i++) {
+ if (dev->data->rx_queues[i] == NULL)
+ continue;
+
rte_free(dev->data->rx_queues[i]);
dev->data->rx_queues[i] = NULL;
}
dev->data->nb_rx_queues = 0;
for (i = 0; i < dev->data->nb_tx_queues; i++) {
+ if (dev->data->tx_queues[i] == NULL)
+ continue;
+
rte_free(dev->data->tx_queues[i]);
dev->data->tx_queues[i] = NULL;
}