From: Jasvinder Singh <jasvinder.singh@intel.com>
Date: Mon, 22 Jan 2018 14:14:28 +0000 (+0000)
Subject: flow_classify: fix memory leak in rule add
X-Git-Tag: spdx-start~5
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=ee7937ea69213aebf9aafc8ba81c41e942ad6912;p=dpdk.git

flow_classify: fix memory leak in rule add

Free allocated memory of the rule if not added to the table.

Coverity issue: 257032
Fixes: 50bdac5916d9 ("flow_classify: remove table id parameter from API")

Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
---

diff --git a/lib/librte_flow_classify/rte_flow_classify.c b/lib/librte_flow_classify/rte_flow_classify.c
index 6fa6a74bed..55492a689d 100644
--- a/lib/librte_flow_classify/rte_flow_classify.c
+++ b/lib/librte_flow_classify/rte_flow_classify.c
@@ -560,6 +560,7 @@ rte_flow_classify_table_entry_add(struct rte_flow_classifier *cls,
 			return rule;
 		}
 	}
+	free(rule);
 	return NULL;
 }