From: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
Date: Thu, 9 Jun 2016 08:42:43 +0000 (+0100)
Subject: examples/ipsec-secgw: fix stack smashing
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=4e94250019102442adf00fc4c992e65ebe65e1b1;p=dpdk.git

examples/ipsec-secgw: fix stack smashing

Building the application with -O3 and -fstack-protection (default in
Ubuntu) results in the following error:

*** stack smashing detected ***: ./build/ipsec-secgw terminated

The error is caused by storing an 8B value in a 4B variable.

Fixes: d299106e8e31 ("examples/ipsec-secgw: add IPsec sample application")

Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
---

diff --git a/examples/ipsec-secgw/ipsec.c b/examples/ipsec-secgw/ipsec.c
index 4566d38d6d..3ffa77a889 100644
--- a/examples/ipsec-secgw/ipsec.c
+++ b/examples/ipsec-secgw/ipsec.c
@@ -46,7 +46,7 @@
 static inline int
 create_session(struct ipsec_ctx *ipsec_ctx __rte_unused, struct ipsec_sa *sa)
 {
-	uint32_t cdev_id_qp = 0;
+	unsigned long cdev_id_qp = 0;
 	int32_t ret;
 	struct cdev_key key = { 0 };