From nobody Tue Feb 10 04:16:32 2026 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B864C2FE05B; Wed, 28 Jan 2026 10:24:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769595882; cv=none; b=hNCRuXpE8nQYpvfyBbj5dLA6Lc6bsZM4w96kwn2+KTlI0IG/gnJzeLlDNp6HQ6f8E6zge/znylRIgVoN3WFScb+UA1dHsF+OGz3annH/AmJqdDysw+aiW+te8TunvRwV2maJr2i98Wu5KYO78Wj7QD3hgYtI7O5nDu1rq7JNrno= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769595882; c=relaxed/simple; bh=CpItbGuqViNDVOKjF5OYL74vl8pZDCV7rH9gUThemMI=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=R757WFLaSd8M3IpDQ51zD8SyTICMmcW13ClFLMvy0iy2+W/9rY9L82NTlNXV5UAD6gtfdc646FIoksxEo42QLY8zFQQIG+S83IDunyjq/zIZ+OHpuq4U0o+fcsY+8bjBOhqbsWtaQ4XrYml1q1mGn6Q/HPcQbtRIujktav82pcY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=XNGRnSh0; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=YYQLmdP5; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="XNGRnSh0"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="YYQLmdP5" From: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1769595879; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Q0+KrQzgL1kAPuD4kd5PpMOSsltIHrny4Tn1/dEXzlk=; b=XNGRnSh0+7+hKsYV8RTaJPf5GgNjVGA4Z6VkjilJ7rOgaW9WKRvxkahGfn0bukv+L6/nx6 iA7t22HOm/GhQ7MSXzJUsuTlkmRBloJ1s2BotcbUF8VSmjKLTHoRt9QMC9VPsTaVbAuGlj GL+2gQl86xbA0eP/xf64Cr7t/NSyAVOj18kH5YUXp/Fj4mGJAhEZpXcDtjTqmB4XTdb1gP z+FbZZpTtEMOMJSSkIauLd8wYGe6GM3LMhzg6lok8saui0Gxyjkcgx5+lRqQm6mm8KKf6n BrixNb1dzJPezdFKc6TPEu0QRBfApqmXenHYVdLx7YVdplhxFeg1eRophgTFQQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1769595879; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Q0+KrQzgL1kAPuD4kd5PpMOSsltIHrny4Tn1/dEXzlk=; b=YYQLmdP5xh+dydSzykG9unsL61UJrmRSxf2mENSrKE6rtgmJmc0CNEXWcJNUHq+hUlLctk hOKhXiuzsGRwJADQ== Date: Wed, 28 Jan 2026 11:24:37 +0100 Subject: [PATCH 5/5] selftests: harness: Validate intermixing of kselftest and harness functionality Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260128-kselftest-harness-v1-5-cb259fa81cd0@linutronix.de> References: <20260128-kselftest-harness-v1-0-cb259fa81cd0@linutronix.de> In-Reply-To: <20260128-kselftest-harness-v1-0-cb259fa81cd0@linutronix.de> To: Shuah Khan , Kees Cook , Andy Lutomirski , Will Drewry Cc: linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, =?utf-8?q?Thomas_Wei=C3=9Fschuh?= X-Developer-Signature: v=1; a=ed25519-sha256; t=1769595876; l=4451; i=thomas.weissschuh@linutronix.de; s=20240209; h=from:subject:message-id; bh=CpItbGuqViNDVOKjF5OYL74vl8pZDCV7rH9gUThemMI=; b=FiNajDX/RN+zC3U5VW/VM8RA3z9ZFUACWJt5ru4l6Fo2la6ViiQjAiD3QL6azARVMQT3sFoYG ojSX2rwIDYkC2SNj2nZchalzUI3T7ru8kZAQiRe8Hn7wDolIcAOL3zW X-Developer-Key: i=thomas.weissschuh@linutronix.de; a=ed25519; pk=pfvxvpFUDJV2h2nY0FidLUml22uGLSjByFbM6aqQQws= Make sure that calling ksft_test_result_*() functions from harness tests work as expected. Signed-off-by: Thomas Wei=C3=9Fschuh --- .../selftests/kselftest_harness/harness-selftest.c | 20 +++++++++++++ .../kselftest_harness/harness-selftest.expected | 35 ++++++++++++++++--= ---- 2 files changed, 46 insertions(+), 9 deletions(-) diff --git a/tools/testing/selftests/kselftest_harness/harness-selftest.c b= /tools/testing/selftests/kselftest_harness/harness-selftest.c index f109a21ed6f7..3e3033d2745a 100644 --- a/tools/testing/selftests/kselftest_harness/harness-selftest.c +++ b/tools/testing/selftests/kselftest_harness/harness-selftest.c @@ -138,6 +138,26 @@ TEST(exit_skip) { exit(KSFT_SKIP); } =20 +TEST(test_result_pass) { + ksft_test_result_pass(""); +} + +TEST(test_result_xpass) { + ksft_test_result_xpass(""); +} + +TEST(test_result_fail) { + ksft_test_result_fail(""); +} + +TEST(test_result_xfail) { + ksft_test_result_xfail(""); +} + +TEST(test_result_skip) { + ksft_test_result_skip(""); +} + int main(int argc, char **argv) { /* diff --git a/tools/testing/selftests/kselftest_harness/harness-selftest.exp= ected b/tools/testing/selftests/kselftest_harness/harness-selftest.expected index da7febc11e10..c0a68ec124f8 100644 --- a/tools/testing/selftests/kselftest_harness/harness-selftest.expected +++ b/tools/testing/selftests/kselftest_harness/harness-selftest.expected @@ -1,6 +1,6 @@ TAP version 13 -1..14 -# Starting 14 tests from 4 test cases. +1..19 +# Starting 19 tests from 4 test cases. # RUN global.standalone_pass ... # harness-selftest.c:19:standalone_pass:before # harness-selftest.c:23:standalone_pass:after @@ -40,6 +40,23 @@ ok 8 global.exit_xfail # XFAIL unknown # RUN global.exit_skip ... # OK global.exit_skip ok 9 global.exit_skip # SKIP unknown +# RUN global.test_result_pass ... +# OK global.test_result_pass +ok 10 global.test_result_pass +# RUN global.test_result_xpass ... +# OK global.test_result_xpass +ok 11 global.test_result_xpass +# RUN global.test_result_fail ... +not ok 1 # Illegal usage of low-level ksft APIs in harness test +# test_result_fail: Test failed +# FAIL global.test_result_fail +not ok 12 global.test_result_fail +# RUN global.test_result_xfail ... +# OK global.test_result_xfail +ok 13 global.test_result_xfail +# RUN global.test_result_skip ... +# OK global.test_result_skip +ok 14 global.test_result_skip # RUN fixture.pass ... # harness-selftest.c:53:pass:setup # harness-selftest.c:62:pass:before @@ -48,7 +65,7 @@ ok 9 global.exit_skip # SKIP unknown # harness-selftest.c:66:pass:after # harness-selftest.c:58:pass:teardown same-process=3D1 # OK fixture.pass -ok 10 fixture.pass +ok 15 fixture.pass # RUN fixture.fail ... # harness-selftest.c:53:fail:setup # harness-selftest.c:70:fail:before @@ -56,26 +73,26 @@ ok 10 fixture.pass # harness-selftest.c:58:fail:teardown same-process=3D1 # fail: Test terminated by assertion # FAIL fixture.fail -not ok 11 fixture.fail +not ok 16 fixture.fail # RUN fixture.timeout ... # harness-selftest.c:53:timeout:setup # harness-selftest.c:77:timeout:before # timeout: Test terminated by timeout # FAIL fixture.timeout -not ok 12 fixture.timeout +not ok 17 fixture.timeout # RUN fixture_parent.pass ... # harness-selftest.c:87:pass:setup # harness-selftest.c:96:pass:before # harness-selftest.c:98:pass:after # harness-selftest.c:92:pass:teardown same-process=3D0 # OK fixture_parent.pass -ok 13 fixture_parent.pass +ok 18 fixture_parent.pass # RUN fixture_setup_failure.pass ... # harness-selftest.c:106:pass:setup # harness-selftest.c:108:pass:Expected 0 (0) =3D=3D 1 (1) # pass: Test terminated by assertion # FAIL fixture_setup_failure.pass -not ok 14 fixture_setup_failure.pass -# FAILED: 8 / 14 tests passed. +not ok 19 fixture_setup_failure.pass +# FAILED: 12 / 19 tests passed. # 1 skipped test(s) detected. Consider enabling relevant config options to= improve coverage. -# Totals: pass:5 fail:6 xfail:1 xpass:1 skip:1 error:0 +# Totals: pass:9 fail:7 xfail:1 xpass:1 skip:1 error:0 --=20 2.52.0