[dpdk-dev] [PATCH v2] examples/bond: add mbuf alloc check

[Radu Nicolau]

Fixes: cc7e8ae84faa ("examples/bond: add example application for link bonding 
mode 6")
Coverity issue: 257008
Cc: sta...@dpdk.org

Signed-off-by: Radu Nicolau <radu.nico...@intel.com>
---
v2: updated commit message

 examples/bond/main.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/examples/bond/main.c b/examples/bond/main.c
index 01e5eda..6c8a44a 100644
--- a/examples/bond/main.c
+++ b/examples/bond/main.c
@@ -441,6 +441,11 @@ static void cmd_obj_send_parsed(void *parsed_result,
                                (BOND_IP_3 << 16) | (BOND_IP_4 << 24);
 
        created_pkt = rte_pktmbuf_alloc(mbuf_pool);
+       if (created_pkt == NULL) {
+               cmdline_printf(cl, "Failed to allocate mbuf\n");
+               return;
+       }
+
        pkt_size = sizeof(struct ether_hdr) + sizeof(struct arp_hdr);
        created_pkt->data_len = pkt_size;
        created_pkt->pkt_len = pkt_size;
-- 
2.7.5