selftests: acct: Add ksft_exit_skip if not running as root

If the selftest is not running as root, it should skip not
fail and give an appropriate warning to the user. This patch adds
ksft_exit_skip() if the test is not running as root.

Logs:

Before change:

TAP version 13
1..1
ok 1 # SKIP This test needs root to run!

After change:

TAP version 13
1..1
ok 2 # SKIP This test needs root to run!
Totals: pass:0 fail:0 xfail:0 xpass:0 skip:1 error:0

Link: https://lore.kernel.org/r/20241210123212.332050-1-cvam0000@gmail.com
Signed-off-by: Shivam Chaudhary <cvam0000@gmail.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>

diff --git a/tools/testing/selftests/acct/acct_syscall.c b/tools/testing/selftests/acct/acct_syscall.c
index e44e8fe1f4a3c9acde7dc1132e9e4c2773958580..87c044fb929389a08e6adfcf4f7d60837f1e9803 100644 (file)
--- a/tools/testing/selftests/acct/acct_syscall.c
+++ b/tools/testing/selftests/acct/acct_syscall.c
@@ -24,7 +24,7 @@ int main(void)
 
        // Check if test is run a root
        if (geteuid()) {
-               ksft_test_result_skip("This test needs root to run!\n");
+               ksft_exit_skip("This test needs root to run!\n");
                return 1;
        }