sprintf function is not secure as it doesn't check the length of string.
More secure function snprintf is used.
Fixes: 2a9c83ae3b ("test/eventdev: add multi-ports test")
Cc: sta...@dpdk.org
Signed-off-by: Pallantla Poornima <pallantlax.poorn...@intel.com>
---
test/test/test_event_eth_rx_adapter.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/test/test/test_event_eth_rx_adapter.c
b/test/test/test_event_eth_rx_adapter.c
index 1d3be82b5..38f5c039f 100644
--- a/test/test/test_event_eth_rx_adapter.c
+++ b/test/test/test_event_eth_rx_adapter.c
@@ -479,7 +479,8 @@ adapter_multi_eth_add_del(void)
/* add the max port for rx_adapter */
port_index = rte_eth_dev_count_total();
for (; port_index < RTE_MAX_ETHPORTS; port_index += 1) {
- sprintf(driver_name, "%s%u", "net_null", drv_id);
+ snprintf(driver_name, sizeof(driver_name), "%s%u", "net_null",
+ drv_id);
err = rte_vdev_init(driver_name, NULL);
TEST_ASSERT(err == 0, "Failed driver %s got %d",
driver_name, err);
--
2.17.2
