diff mbox series

[v3] selftests: futex: Fix missing free in main

Message ID 20240906021918.3125-1-zhangjiao2@cmss.chinamobile.com
State New
Headers show
Series [v3] selftests: futex: Fix missing free in main | expand

Commit Message

zhangjiao2 Sept. 6, 2024, 2:19 a.m. UTC 
From: zhang jiao <zhangjiao2@cmss.chinamobile.com>

By readind the code, I found there is no free() after asprintf().
Just free it.

Signed-off-by: zhang jiao <zhangjiao2@cmss.chinamobile.com>
---
v2->v3:
	Use a bool flag to determine if test_name needs free.

 tools/testing/selftests/futex/functional/futex_requeue_pi.c | 5 +++++
 1 file changed, 5 insertions(+)
diff mbox series

Patch

diff --git a/tools/testing/selftests/futex/functional/futex_requeue_pi.c b/tools/testing/selftests/futex/functional/futex_requeue_pi.c
index 215c6cb539b4..a103c69c0a3b 100644
--- a/tools/testing/selftests/futex/functional/futex_requeue_pi.c
+++ b/tools/testing/selftests/futex/functional/futex_requeue_pi.c
@@ -26,6 +26,7 @@ 
 #include <stdlib.h>
 #include <signal.h>
 #include <string.h>
+#include <stdbool.h>
 #include "atomic.h"
 #include "futextest.h"
 #include "logging.h"
@@ -362,6 +363,7 @@  int main(int argc, char *argv[])
 {
 	char *test_name;
 	int c, ret;
+	bool is_static = false;
 
 	while ((c = getopt(argc, argv, "bchlot:v:")) != -1) {
 		switch (c) {
@@ -404,6 +406,7 @@  int main(int argc, char *argv[])
 		       "%s broadcast=%d locked=%d owner=%d timeout=%ldns",
 		       TEST_NAME, broadcast, locked, owner, timeout_ns);
 	if (ret < 0) {
+		is_static = true;
 		ksft_print_msg("Failed to generate test name\n");
 		test_name = TEST_NAME;
 	}
@@ -416,5 +419,7 @@  int main(int argc, char *argv[])
 	ret = unit_test(broadcast, locked, owner, timeout_ns);
 
 	print_result(test_name, ret);
+	if (!is_static)
+		free(test_name);
 	return ret;
 }