[PATCH v2 2/5] selftests/futex: use pthread_join to reclaim thread resources

[Yuwen Chen]

When creating a thread using pthread_create, you should use
pthread_join to free its resources.

Signed-off-by: Yuwen Chen <ywen.chen@xxxxxxxxxxx>
---
 tools/testing/selftests/futex/functional/futex_requeue.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tools/testing/selftests/futex/functional/futex_requeue.c b/tools/testing/selftests/futex/functional/futex_requeue.c
index 1807465de2144..7a22458c7fc96 100644
--- a/tools/testing/selftests/futex/functional/futex_requeue.c
+++ b/tools/testing/selftests/futex/functional/futex_requeue.c
@@ -62,6 +62,8 @@ TEST(requeue_single)
 	} else {
 		ksft_test_result_pass("futex_requeue simple succeeds\n");
 	}
+
+	pthread_join(waiter, NULL);
 }
 
 TEST(requeue_multiple)
@@ -101,6 +103,9 @@ TEST(requeue_multiple)
 	} else {
 		ksft_test_result_pass("futex_requeue many succeeds\n");
 	}
+
+	for (i = 0; i < 10; i++)
+		pthread_join(waiter[i], NULL);
 }
 
 TEST_HARNESS_MAIN
-- 
2.34.1