01c1484ac0
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. Link: https://lkml.kernel.org/r/20231024155137.219700-1-usama.anjum@collabora.com Fixes: ec54424923cf ("selftests: core: remove duplicate defines") Reported-by: Aishwarya TCV <aishwarya.tcv@arm.com> Link: https://lore.kernel.org/all/7161219e-0223-d699-d6f3-81abd9abf13b@arm.com Signed-off-by: Muhammad Usama Anjum <usama.anjum@collabora.com> Cc: Shuah Khan <shuah@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>