diff mbox

[dpdk-dev] net/i40e: fix string overflow issue

Message ID 1508466079-24457-1-git-send-email-beilei.xing@intel.com (mailing list archive)
State Accepted, archived
Delegated to: Ferruh Yigit
Headers

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/Intel-compilation success Compilation OK

Commit Message

Xing, Beilei Oct. 20, 2017, 2:21 a.m. UTC 
  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>
---
 drivers/net/i40e/i40e_ethdev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Ferruh Yigit Oct. 23, 2017, 8:11 p.m. UTC | #1 
On 10/19/2017 7:21 PM, Beilei Xing wrote:
> 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>

Applied to dpdk-next-net/master, thanks.
diff mbox

Patch

diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index f40c463..e809613 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;