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From: Radu Nicolau <radu.nicolau@intel.com>
To: dev@dpdk.org
Cc: marko.kovacevic@intel.com, john.mcnamara@intel.com,
declan.doherty@intel.com, Radu Nicolau <radu.nicolau@intel.com>,
stable@dpdk.org
Date: Wed, 24 Jan 2018 13:16:46 +0000
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Subject: [dpdk-dev] [PATCH v2] examples/bond: add mbuf alloc check
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Fixes: cc7e8ae84faa ("examples/bond: add example application for link bonding mode 6")
Coverity issue: 257008
Cc: stable@dpdk.org
Signed-off-by: Radu Nicolau <radu.nicolau@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