[PATCH 2/2] selftests/mm: skip test if application doesn't has root privileges

The test depends on writing to nr_hugepages which isn't possible without root privileges. So skip the test in this case.

Signed-off-by: Muhammad Usama Anjum usama.anjum@collabora.com --- tools/testing/selftests/mm/compaction_test.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/mm/compaction_test.c b/tools/testing/selftests/mm/compaction_test.c index 707b0809b717..656afba02dbc 100644 --- a/tools/testing/selftests/mm/compaction_test.c +++ b/tools/testing/selftests/mm/compaction_test.c @@ -173,7 +173,7 @@ int main(int argc, char **argv)

ksft_print_header();

- if (prereq() != 0) + if (prereq() || geteuid()) return ksft_exit_pass();

ksft_set_plan(1);