From: Xueming Li <xuemingl@nvidia.com>
Date: Sat, 23 Oct 2021 12:17:55 +0000 (+0800)
Subject: test/devargs: fix memory leak
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=d05c2dcc490e819e3502c6c89de22851f4fff053;p=dpdk.git

test/devargs: fix memory leak

In layer argument test function, kvargs are parsed and checked without
free. This patch calls rte_kvargs_free() function to avoid memory leak.

Coverity issue: 373631
Fixes: a4975cd20dca ("test: add devargs test cases")

Signed-off-by: Xueming Li <xuemingl@nvidia.com>
Reviewed-by: David Marchand <david.marchand@redhat.com>
---

diff --git a/app/test/test_devargs.c b/app/test/test_devargs.c
index 19036716bf..16621285d2 100644
--- a/app/test/test_devargs.c
+++ b/app/test/test_devargs.c
@@ -43,8 +43,10 @@ test_args(const char *devargs, const char *layer, const char *args, const int n)
 	if ((int)kvlist->count != n) {
 		printf("rte_devargs_parse(%s) %s_str: %s kv number %u, not %d\n",
 		       devargs, layer, args, kvlist->count, n);
+		rte_kvargs_free(kvlist);
 		return -1;
 	}
+	rte_kvargs_free(kvlist);
 	return 0;
 }