[PATCH v2] selftests: acct: Add ksft_exit_skip if not running as root

[Shivam Chaudhary <cvam0000@gmail.com>]

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

Signed-off-by: Shivam Chaudhary <cvam0000@gmail.com>
---

v1->v2 : Replace ksft_exit_fail_msg -> ksft_exit_skip
v1 : https://lore.kernel.org/all/20241115191721.621381-1-cvam0000@gmail.com/

 tools/testing/selftests/acct/acct_syscall.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/acct/acct_syscall.c b/tools/testing/selftests/acct/acct_syscall.c
index e44e8fe1f4a3..87c044fb9293 100644
--- 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;
 	}
 
-- 
2.34.1