patches for DPDK stable branches
 help / color / mirror / Atom feed
From: Xiaoyun Li <xiaoyun.li@intel.com>
To: xiaolong.ye@intel.com, marko.kovacevic@intel.com
Cc: dev@dpdk.org, Xiaoyun Li <xiaoyun.li@intel.com>, stable@dpdk.org
Subject: [dpdk-stable] [PATCH] examples/tep_term: fix return value check
Date: Mon, 10 Feb 2020 11:07:57 +0800	[thread overview]
Message-ID: <20200210030757.11426-1-xiaoyun.li@intel.com> (raw)

Added return value check for 'rte_eth_dev_info_get()'.

Coverity issue: 349922
Fixes: 2bb43bd4350a ("examples/tep_term: add TSO offload configuration")
Cc: stable@dpdk.org

Signed-off-by: Xiaoyun Li <xiaoyun.li@intel.com>
---
 examples/tep_termination/vxlan_setup.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/examples/tep_termination/vxlan_setup.c b/examples/tep_termination/vxlan_setup.c
index eca119a72..bd469f5f4 100644
--- a/examples/tep_termination/vxlan_setup.c
+++ b/examples/tep_termination/vxlan_setup.c
@@ -195,7 +195,9 @@ vxlan_port_init(uint16_t port, struct rte_mempool *mbuf_pool)
 
 	if (tso_segsz != 0) {
 		struct rte_eth_dev_info dev_info;
-		rte_eth_dev_info_get(port, &dev_info);
+		retval = rte_eth_dev_info_get(port, &dev_info);
+		if (retval != 0)
+			return -retval;
 		if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_TSO) == 0)
 			RTE_LOG(WARNING, PORT,
 				"hardware TSO offload is not supported\n");
-- 
2.17.1


             reply	other threads:[~2020-02-10  3:07 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-10  3:07 Xiaoyun Li [this message]
2020-02-10  3:36 ` Ye Xiaolong
2020-02-10  5:04   ` Li, Xiaoyun
2020-02-10  6:51     ` Ye Xiaolong
2020-02-10  7:04 ` [dpdk-stable] [PATCH v2] " Xiaoyun Li
2020-02-10  7:04   ` Ye Xiaolong
2020-02-13 14:57   ` [dpdk-stable] [dpdk-dev] " David Marchand
2020-02-17  1:49     ` Li, Xiaoyun
2020-02-17  1:41 ` [dpdk-stable] [PATCH v3] examples/tep_term: remove redundant info get Xiaoyun Li
2020-02-20 15:53   ` David Marchand
2020-02-21  1:19     ` Ye Xiaolong
2020-02-21 10:13   ` David Marchand

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20200210030757.11426-1-xiaoyun.li@intel.com \
    --to=xiaoyun.li@intel.com \
    --cc=dev@dpdk.org \
    --cc=marko.kovacevic@intel.com \
    --cc=stable@dpdk.org \
    --cc=xiaolong.ye@intel.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).