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

Signed-off-by: Yuwen Chen <[email protected]>
---
 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


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