From: Shahaf Shuler <shahafs@mellanox.com>
Date: Sun, 22 Jan 2017 08:24:47 +0000 (+0200)
Subject: net/mlx5: fix memory leak when parsing device params
X-Git-Tag: spdx-start~4612
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=a67323e49c47380604c0dece509ffd9b7e58cfc3;p=dpdk.git

net/mlx5: fix memory leak when parsing device params

in case of an error argument list is not freed.

Fixes: e72dd09b614e ("net/mlx5: add support for configuration through kvargs")
Cc: stable@dpdk.org

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
---

diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c
index 109d9572d3..d4bd4696ce 100644
--- a/drivers/net/mlx5/mlx5.c
+++ b/drivers/net/mlx5/mlx5.c
@@ -333,8 +333,10 @@ mlx5_args(struct priv *priv, struct rte_devargs *devargs)
 		if (rte_kvargs_count(kvlist, params[i])) {
 			ret = rte_kvargs_process(kvlist, params[i],
 						 mlx5_args_check, priv);
-			if (ret != 0)
+			if (ret != 0) {
+				rte_kvargs_free(kvlist);
 				return ret;
+			}
 		}
 	}
 	rte_kvargs_free(kvlist);