patches for DPDK stable branches
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* [dpdk-stable] [PATCH] examples/ethtool: fix unchecked return value
@ 2019-12-09  6:37 Gargi Sau
  2019-12-09 12:07 ` [dpdk-stable] [dpdk-dev] " Bruce Richardson
  0 siblings, 1 reply; 3+ messages in thread
From: Gargi Sau @ 2019-12-09  6:37 UTC (permalink / raw)
  To: dev; +Cc: stable

This checks the return value from the function
rte_eth_dev_set_vlan_offload.

Coverity issue: 350358
Fixes: bda68ab9d1e7 ("examples/ethtool: add user-space ethtool sample application")
Cc: stable@dpdk.org

Signed-off-by: Gargi Sau <gargi.sau@intel.com>
---
 examples/ethtool/lib/rte_ethtool.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/examples/ethtool/lib/rte_ethtool.c b/examples/ethtool/lib/rte_ethtool.c
index 667d7eaf2..db8150efd 100644
--- a/examples/ethtool/lib/rte_ethtool.c
+++ b/examples/ethtool/lib/rte_ethtool.c
@@ -402,7 +402,9 @@ rte_ethtool_net_set_rx_mode(uint16_t port_id)
 	}
 
 	/* Enable Rx vlan filter, VF unspport status is discard */
-	rte_eth_dev_set_vlan_offload(port_id, ETH_VLAN_FILTER_MASK);
+	ret = rte_eth_dev_set_vlan_offload(port_id, ETH_VLAN_FILTER_MASK);
+	if (ret != 0)
+		return ret;
 
 	return 0;
 }
-- 
2.17.1


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2019-12-09  6:37 [dpdk-stable] [PATCH] examples/ethtool: fix unchecked return value Gargi Sau
2019-12-09 12:07 ` [dpdk-stable] [dpdk-dev] " Bruce Richardson
2020-02-13 13:59   ` David Marchand

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