From: Anoob Joseph <anoobj@marvell.com>
Date: Thu, 22 Aug 2019 08:28:55 +0000 (+0530)
Subject: examples/ipsec-secgw: fix access to freed packet
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=1f868d90241cc6be2b378faa9dd43002b218226a;p=dpdk.git

examples/ipsec-secgw: fix access to freed packet

For unknown/unsupported packets, the packet would get checked for inline
offloads after the packet is freed.

Fixes: 0ccfd14bc10d ("examples/ipsec-secgw: support inline protocol")
Cc: stable@dpdk.org

Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
---

diff --git a/examples/ipsec-secgw/ipsec-secgw.c b/examples/ipsec-secgw/ipsec-secgw.c
index 0d1fd6af60..fcd656b04d 100644
--- a/examples/ipsec-secgw/ipsec-secgw.c
+++ b/examples/ipsec-secgw/ipsec-secgw.c
@@ -353,6 +353,7 @@ prepare_one_packet(struct rte_mbuf *pkt, struct ipsec_traffic *t)
 		RTE_LOG(ERR, IPSEC, "Unsupported packet type 0x%x\n",
 			rte_be_to_cpu_16(eth->ether_type));
 		rte_pktmbuf_free(pkt);
+		return;
 	}
 
 	/* Check if the packet has been processed inline. For inline protocol