Commit 1158220b authored by Thomas Weißschuh's avatar Thomas Weißschuh Committed by Thomas Gleixner
Browse files

selftests: vDSO: vdso_test_getrandom: Always print TAP header 



The TAP specification requires that the output begins with a header line.
If vgetrandom_init() fails and skips the test, that header line is missing.

Call vgetrandom_init() after ksft_print_header().

Signed-off-by: default avatarThomas Weißschuh <thomas.weissschuh@linutronix.de>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Reviewed-by: default avatarMuhammad Usama Anjum <usama.anjum@collabora.com>
Link: https://lore.kernel.org/all/20250611-selftests-vdso-fixes-v3-8-e62e37a6bcf5@linutronix.de
parent 58265d64

tools/testing/selftests/vDSO/vdso_test_getrandom.c

+4 −2
Original line number Diff line number Diff line
@@ -242,6 +242,7 @@ static void kselftest(void) 
	pid_t child;



	ksft_print_header();

	vgetrandom_init();

	ksft_set_plan(2);



	for (size_t i = 0; i < 1000; ++i) {
@@ -295,8 +296,6 @@ static void usage(const char *argv0) 


int main(int argc, char *argv[])

{

	vgetrandom_init();



	if (argc == 1) {

		kselftest();

		return 0;
@@ -306,6 +305,9 @@ int main(int argc, char *argv[]) 
		usage(argv[0]);

		return 1;

	}



	vgetrandom_init();



	if (!strcmp(argv[1], "bench-single"))

		bench_single();

	else if (!strcmp(argv[1], "bench-multi"))