From: Xueming Li <xuemingl@mellanox.com>
Date: Fri, 13 Apr 2018 15:00:36 +0000 (+0800)
Subject: net/mlx5: fix invalid flow item check
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=2323cc3c2e68bad29cc25d3924dbe4c55d358499;p=dpdk.git

net/mlx5: fix invalid flow item check

This patch fixed invalid flow item check.

Fixes: a6d83b6a9209 ("net/mlx5: standardize on negative errno values")

Signed-off-by: Xueming Li <xuemingl@mellanox.com>
Acked-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
---

diff --git a/drivers/net/mlx5/mlx5_flow.c b/drivers/net/mlx5/mlx5_flow.c
index 1ca413e325..97ff8fcfad 100644
--- a/drivers/net/mlx5/mlx5_flow.c
+++ b/drivers/net/mlx5/mlx5_flow.c
@@ -826,8 +826,10 @@ mlx5_flow_convert_items_validate(const struct rte_flow_item items[],
 				break;
 			}
 		}
-		if (!token)
+		if (!token) {
+			ret = -ENOTSUP;
 			goto exit_item_not_supported;
+		}
 		cur_item = token;
 		ret = mlx5_flow_item_validate(items,
 					      (const uint8_t *)cur_item->mask,