[dpdk-dev] [PATCH 1/3] net/af_packet: handle strdup() failures

[Charles (Chas) Williams]

Fixes: 1b93c2aa81b4 ("net/af_packet: add interface name to internals")

Signed-off-by: Chas Williams <ciwillia at brocade.com>
---
 drivers/net/af_packet/rte_eth_af_packet.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/af_packet/rte_eth_af_packet.c b/drivers/net/af_packet/rte_eth_af_packet.c
index a03966a..ce4dc07 100644
--- a/drivers/net/af_packet/rte_eth_af_packet.c
+++ b/drivers/net/af_packet/rte_eth_af_packet.c
@@ -630,6 +630,8 @@ rte_pmd_init_internals(struct rte_vdev_device *dev,
 		goto error_early;
 	}
 	(*internals)->if_name = strdup(pair->value);
+	if ((*internals)->if_name == NULL)
+		goto error_early;
 	(*internals)->if_index = ifr.ifr_ifindex;
 
 	if (ioctl(sockfd, SIOCGIFHWADDR, &ifr) == -1) {
-- 
2.1.4