From: Yanglong Wu <yanglong.wu@intel.com>
Date: Fri, 27 Apr 2018 08:14:07 +0000 (+0800)
Subject: net/i40e: fix checking offload
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=a6d1117e9eb83da3f1b80c893f095982d0db2f2d;p=dpdk.git

net/i40e: fix checking offload

Missing "return -ENOTSUP" will always lead to illegal offload
passing through offload checking.

Fixes: 7497d3e2f777 ("net/i40e: convert to new Tx offloads API")

Signed-off-by: Yanglong Wu <yanglong.wu@intel.com>
Acked-by: Helin Zhang <helin.zhang@intel.com>
---

diff --git a/drivers/net/i40e/i40e_rxtx.c b/drivers/net/i40e/i40e_rxtx.c
index df855ff3af..ec1ce54caf 100644
--- a/drivers/net/i40e/i40e_rxtx.c
+++ b/drivers/net/i40e/i40e_rxtx.c
@@ -2165,7 +2165,9 @@ i40e_dev_tx_queue_setup(struct rte_eth_dev *dev,
 			" or supported offloads 0x%" PRIx64,
 			(void *)dev, tx_conf->offloads,
 			dev->data->dev_conf.txmode.offloads,
-			dev_info.tx_offload_capa); }
+			dev_info.tx_offload_capa);
+			return -ENOTSUP;
+	}
 
 	if (hw->mac.type == I40E_MAC_VF || hw->mac.type == I40E_MAC_X722_VF) {
 		vf = I40EVF_DEV_PRIVATE_TO_VF(dev->data->dev_private);