[dpdk-stable] [PATCH] app/test: fix uninitialized port configuration

[Radu Nicolau]

test_pmd_ring_pair_create_attach() uses an uninitialized
struct rte_eth_conf object

Fixes: 51f567129c94 ("app/test: add pmd_ring")
Cc: stable at dpdk.org

Signed-off-by: Radu Nicolau <radu.nicolau at intel.com>
---
 test/test/test_pmd_ring.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/test/test/test_pmd_ring.c b/test/test/test_pmd_ring.c
index 2196201..19d7d20 100644
--- a/test/test/test_pmd_ring.c
+++ b/test/test/test_pmd_ring.c
@@ -218,6 +218,8 @@ test_pmd_ring_pair_create_attach(int portd, int porte)
 	struct rte_mbuf buf, *pbuf = &buf;
 	struct rte_eth_conf null_conf;
 
+	memset(&null_conf, 0, sizeof(struct rte_eth_conf));
+
 	if ((rte_eth_dev_configure(portd, 1, 1, &null_conf) < 0)
 		|| (rte_eth_dev_configure(porte, 1, 1, &null_conf) < 0)) {
 		printf("Configure failed for port\n");
-- 
2.7.5