ethdev: check if queues are allocated before getting info

[dpdk.git] / lib / librte_ethdev / rte_ethdev.c

diff --git a/lib/librte_ethdev/rte_ethdev.c b/lib/librte_ethdev/rte_ethdev.c
index b51ab9b..89858ab 100644 (file)
--- a/lib/librte_ethdev/rte_ethdev.c
+++ b/lib/librte_ethdev/rte_ethdev.c
@@ -4688,7 +4688,8 @@ rte_eth_rx_queue_info_get(uint16_t port_id, uint16_t queue_id,
                return -EINVAL;
        }
 
-       if (dev->data->rx_queues[queue_id] == NULL) {
+       if (dev->data->rx_queues == NULL ||
+                       dev->data->rx_queues[queue_id] == NULL) {
                RTE_ETHDEV_LOG(ERR,
                               "Rx queue %"PRIu16" of device with port_id=%"
                               PRIu16" has not been setup\n",
@@ -4727,7 +4728,8 @@ rte_eth_tx_queue_info_get(uint16_t port_id, uint16_t queue_id,
                return -EINVAL;
        }
 
-       if (dev->data->tx_queues[queue_id] == NULL) {
+       if (dev->data->tx_queues == NULL ||
+                       dev->data->tx_queues[queue_id] == NULL) {
                RTE_ETHDEV_LOG(ERR,
                               "Tx queue %"PRIu16" of device with port_id=%"
                               PRIu16" has not been setup\n",