From: "Mickaël Salaün" <mic@digikod.net>
To: Brendan Higgins <brendanhiggins@google.com>,
David Gow <davidgow@google.com>,
Kees Cook <keescook@chromium.org>, Rae Moar <rmoar@google.com>,
Shuah Khan <skhan@linuxfoundation.org>
Cc: "Mickaël Salaün" <mic@digikod.net>,
"Alan Maguire" <alan.maguire@oracle.com>,
"Borislav Petkov" <bp@alien8.de>,
"Dave Hansen" <dave.hansen@linux.intel.com>,
"H . Peter Anvin" <hpa@zytor.com>,
"Ingo Molnar" <mingo@redhat.com>,
"James Morris" <jamorris@linux.microsoft.com>,
"Luis Chamberlain" <mcgrof@kernel.org>,
"Madhavan T . Venkataraman" <madvenka@linux.microsoft.com>,
"Marco Pagani" <marpagan@redhat.com>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Sean Christopherson" <seanjc@google.com>,
"Stephen Boyd" <sboyd@kernel.org>,
"Thara Gopinath" <tgopinath@microsoft.com>,
"Thomas Gleixner" <tglx@linutronix.de>,
"Vitaly Kuznetsov" <vkuznets@redhat.com>,
"Wanpeng Li" <wanpengli@tencent.com>,
"Zahra Tarkhani" <ztarkhani@microsoft.com>,
kvm@vger.kernel.org, linux-hardening@vger.kernel.org,
linux-hyperv@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-security-module@vger.kernel.org,
linux-um@lists.infradead.org, x86@kernel.org
Subject: [PATCH v2 0/7] Handle faults in KUnit tests
Date: Fri, 1 Mar 2024 20:40:30 +0100 [thread overview]
Message-ID: <20240301194037.532117-1-mic@digikod.net> (raw)
Hi,
This patch series teaches KUnit to handle kthread faults as errors, and
it brings a few related fixes and improvements.
I removed the previous patch that moved the KUnit test execution at the
very end of kernel initialization. We'll address that with a separate
series.
A new test case check NULL pointer dereference, which wasn't possible
before.
This is useful to test current kernel self-protection mechanisms or
future ones such as Heki: https://github.com/heki-linux
Previous version:
v1: https://lore.kernel.org/r/20240229170409.365386-1-mic@digikod.net
Regards,
Mickaël Salaün (7):
kunit: Handle thread creation error
kunit: Fix kthread reference
kunit: Fix timeout message
kunit: Handle test faults
kunit: Fix KUNIT_SUCCESS() calls in iov_iter tests
kunit: Print last test location on fault
kunit: Add tests for fault
include/kunit/test.h | 24 ++++++++++++++++++---
include/kunit/try-catch.h | 3 ---
lib/kunit/kunit-test.c | 45 ++++++++++++++++++++++++++++++++++++++-
lib/kunit/try-catch.c | 33 +++++++++++++++++-----------
lib/kunit_iov_iter.c | 18 ++++++++--------
5 files changed, 95 insertions(+), 28 deletions(-)
base-commit: d206a76d7d2726f3b096037f2079ce0bd3ba329b
--
2.44.0
next reply other threads:[~2024-03-01 19:40 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-01 19:40 Mickaël Salaün [this message]
2024-03-01 19:40 ` [PATCH v2 1/7] kunit: Handle thread creation error Mickaël Salaün
2024-03-05 20:57 ` Rae Moar
2024-03-12 4:53 ` David Gow
2024-03-01 19:40 ` [PATCH v2 2/7] kunit: Fix kthread reference Mickaël Salaün
2024-03-05 20:57 ` Rae Moar
2024-03-12 4:53 ` David Gow
2024-03-01 19:40 ` [PATCH v2 3/7] kunit: Fix timeout message Mickaël Salaün
2024-03-05 20:58 ` Rae Moar
2024-03-12 4:53 ` David Gow
2024-03-01 19:40 ` [PATCH v2 4/7] kunit: Handle test faults Mickaël Salaün
2024-03-11 21:21 ` Rae Moar
2024-03-12 12:15 ` Mickaël Salaün
2024-03-12 5:05 ` David Gow
2024-03-12 12:15 ` Mickaël Salaün
2024-03-01 19:40 ` [PATCH v2 5/7] kunit: Fix KUNIT_SUCCESS() calls in iov_iter tests Mickaël Salaün
2024-03-12 4:54 ` David Gow
2024-03-01 19:40 ` [PATCH v2 6/7] kunit: Print last test location on fault Mickaël Salaün
2024-03-12 4:54 ` David Gow
2024-03-12 12:15 ` Mickaël Salaün
2024-03-01 19:40 ` [PATCH v2 7/7] kunit: Add tests for fault Mickaël Salaün
2024-03-12 4:54 ` David Gow
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