From 124abbc04503c64e546d6dd24c0a1b48d81ed62e Mon Sep 17 00:00:00 2001
From: GangCao <gang.cao@intel.com>
Date: Tue, 15 Nov 2016 23:03:18 -0500
Subject: [PATCH] env: explicitly set 0 to reserved memory

Change-Id: Ieb8dd2c0cb9dcb3b4de3b3e3f6680e2bf5d40173
Signed-off-by: GangCao <gang.cao@intel.com>
---
 lib/env_dpdk/env.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/env_dpdk/env.c b/lib/env_dpdk/env.c
index 5fbf49bd9..b538c2957 100644
--- a/lib/env_dpdk/env.c
+++ b/lib/env_dpdk/env.c
@@ -85,6 +85,7 @@ spdk_memzone_reserve(const char *name, size_t len, int socket_id, unsigned flags
 	const struct rte_memzone *mz = rte_memzone_reserve(name, len, socket_id, flags);
 
 	if (mz != NULL) {
+		memset(mz->addr, 0, len);
 		return mz->addr;
 	} else {
 		return NULL;