Correct header file is needed for getting CLOSE_RANGE_* macros.
Previously it was tested with newer glibc which didn't show the need to
include the header which was a mistake.
Fixes: ec54424923cf ("selftests: core: remove duplicate defines")
Reported-by: Aishwarya TCV <aishwarya.tcv@xxxxxxx>
Link: https://lore.kernel.org/all/7161219e-0223-d699-d6f3-81abd9abf13b@xxxxxxx
Signed-off-by: Muhammad Usama Anjum <usama.anjum@xxxxxxxxxxxxx>
---
tools/testing/selftests/core/close_range_test.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/testing/selftests/core/close_range_test.c b/tools/testing/selftests/core/close_range_test.c
index 534576f06df1c..c59e4adb905df 100644
--- a/tools/testing/selftests/core/close_range_test.c
+++ b/tools/testing/selftests/core/close_range_test.c
@@ -12,6 +12,7 @@
#include <syscall.h>
#include <unistd.h>
#include <sys/resource.h>
+#include <linux/close_range.h>
#include "../kselftest_harness.h"
#include "../clone3/clone3_selftests.h"
--
2.42.0
