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| author | Thomas Weißschuh <thomas.weissschuh@linutronix.de> | 2025-06-11 12:33:58 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-08-20 18:30:25 +0200 |
| commit | ae12c0666a076c63f9eb43f12abeedd75bc82a54 (patch) | |
| tree | 4c2e0cbab2419bec149cfe6ed3ab7ff17dff81d8 | |
| parent | bdf159a294035459b9f5163b771f4ef5579a3cb3 (diff) | |
selftests: vDSO: vdso_test_getrandom: Always print TAP header
[ Upstream commit 1158220b24674edaf885433153deb4f0e5c7d331 ]
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: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
Link: https://lore.kernel.org/all/20250611-selftests-vdso-fixes-v3-8-e62e37a6bcf5@linutronix.de
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | tools/testing/selftests/vDSO/vdso_test_getrandom.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tools/testing/selftests/vDSO/vdso_test_getrandom.c b/tools/testing/selftests/vDSO/vdso_test_getrandom.c index 95057f7567db..ff8d5675da2b 100644 --- a/tools/testing/selftests/vDSO/vdso_test_getrandom.c +++ b/tools/testing/selftests/vDSO/vdso_test_getrandom.c @@ -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")) |