[dpdk-dev] examples/bond: add mbuf alloc check
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Commit Message
Fixes Coverity issue 257008
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
---
examples/bond/main.c | 5 +++++
1 file changed, 5 insertions(+)
Comments
> -----Original Message-----
> From: Nicolau, Radu
> Sent: Monday, January 22, 2018 4:37 PM
> To: dev@dpdk.org
> Cc: Kovacevic, Marko <marko.kovacevic@intel.com>; Mcnamara, John
> <john.mcnamara@intel.com>; Doherty, Declan <declan.doherty@intel.com>;
> Nicolau, Radu <radu.nicolau@intel.com>
> Subject: [PATCH] examples/bond: add mbuf alloc check
>
> Fixes Coverity issue 257008
>
Hi Radu,
You should also include the fixes line in the commit message and CC stable@dpdk.org as well:
Fixes: cc7e8ae84faa ("examples/bond: add example application for link bonding mode 6")
Coverity issue: 257008
Cc: stable@dpdk.org
John
@@ -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;