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 f40c463..e809613 100644 (file)
--- 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;