From: Beilei Xing <beilei.xing@intel.com>
Date: Fri, 20 Oct 2017 02:21:19 +0000 (+0800)
Subject: net/i40e: fix string overflow issue
X-Git-Tag: spdx-start~1145
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=5838a74502dc084cc56261bb410b6282e832e5c4;hp=b8f4fa4103eaaf082d42ad85f01b1a08e74b89d6;p=dpdk.git

net/i40e: fix string overflow issue

This patch fixes the coverity STRING_OVERFLOW issue.

Coverity issue: 195002
Fixes: e163c18a15b0 ("net/i40e: update ptype and pctype info")

Reported-by: John McNamara <john.mcnamara@intel.com>
Signed-off-by: Beilei Xing <beilei.xing@intel.com>
---

diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index f40c463aa8..e809613437 100644
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -11070,7 +11070,7 @@ i40e_update_customized_ptype(struct rte_eth_dev *dev, uint8_t *pkg,
 	struct rte_pmd_i40e_ptype_info *ptype;
 	uint32_t buff_size;
 	uint8_t proto_id;
-	char name[16];
+	char name[RTE_PMD_I40E_DDP_NAME_SIZE];
 	uint32_t i, j, n;
 	bool inner_ip;
 	int ret;