[PATCH] testing/selftests/mqueue: Fix mq_perf_tests to free the allocated cpu set

[Athira Rajeev]

The selftest "mqueue/mq_perf_tests.c" use CPU_ALLOC to allocate
CPU set. This cpu set is used further in pthread_attr_setaffinity_np
and by pthread_create in the code. But in current code, allocated
cpu set is not freed. Fix this by adding CPU_FREE after its usage
is done.

Signed-off-by: Athira Rajeev <atraj...@linux.vnet.ibm.com>
---
 tools/testing/selftests/mqueue/mq_perf_tests.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/testing/selftests/mqueue/mq_perf_tests.c 
b/tools/testing/selftests/mqueue/mq_perf_tests.c
index b019e0b8221c..17c41f216bef 100644
--- a/tools/testing/selftests/mqueue/mq_perf_tests.c
+++ b/tools/testing/selftests/mqueue/mq_perf_tests.c
@@ -732,6 +732,7 @@ int main(int argc, char *argv[])
                pthread_attr_destroy(&thread_attr);
        }
 
+       CPU_FREE(cpu_set);
        if (!continuous_mode) {
                pthread_join(cpu_threads[0], &retval);
                shutdown((long)retval, "perf_test_thread()", __LINE__);
-- 
2.35.1