From: Luis Chamberlain <mcgrof@kernel.org>
To: David Gow <davidgow@google.com>
Cc: Brendan Higgins <brendanhiggins@google.com>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Jonathan Corbet <corbet@lwn.net>,
Andrew Morton <akpm@linux-foundation.org>,
Kees Cook <keescook@chromium.org>,
Shuah Khan <skhan@linuxfoundation.org>,
Greg KH <gregkh@linuxfoundation.org>,
"Guilherme G . Piccoli" <gpiccoli@igalia.com>,
Sebastian Reichel <sre@kernel.org>,
John Ogness <john.ogness@linutronix.de>,
Joe Fradley <joefradley@google.com>,
Daniel Latypov <dlatypov@google.com>,
kunit-dev@googlegroups.com, linux-kselftest@vger.kernel.org,
linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
Jani Nikula <jani.nikula@linux.intel.com>,
Lucas De Marchi <lucas.demarchi@intel.com>,
Aaron Tomlin <atomlin@redhat.com>,
linux-fsdevel@vger.kernel.org, linux-block@vger.kernel.org
Subject: Re: [PATCH v3 2/3] kunit: Taint the kernel when KUnit tests are run
Date: Fri, 13 May 2022 08:36:09 -0700 [thread overview]
Message-ID: <Yn566YlpyD1UnbY0@bombadil.infradead.org> (raw)
In-Reply-To: <20220513083212.3537869-2-davidgow@google.com>
On Fri, May 13, 2022 at 04:32:12PM +0800, David Gow wrote:
> Make KUnit trigger the new TAINT_TEST taint when any KUnit test is run.
> Due to KUnit tests not being intended to run on production systems, and
> potentially causing problems (or security issues like leaking kernel
> addresses), the kernel's state should not be considered safe for
> production use after KUnit tests are run.
>
> Signed-off-by: David Gow <davidgow@google.com>
Acked-by: Luis Chamberlain <mcgrof@kernel.org>
Luis
next prev parent reply other threads:[~2022-05-13 15:36 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-29 4:39 [PATCH] kunit: Taint kernel if any tests run David Gow
2022-04-29 7:09 ` Greg KH
2022-04-29 11:21 ` Jani Nikula
2022-04-29 11:41 ` Greg KH
2022-04-29 11:54 ` Jani Nikula
2022-04-29 12:07 ` Greg KH
2022-04-30 2:54 ` David Gow
2022-04-30 3:00 ` [PATCH v2] " David Gow
2022-04-30 5:50 ` Greg KH
2022-05-01 18:22 ` Luis Chamberlain
2022-05-01 18:24 ` Luis Chamberlain
2022-05-03 6:49 ` David Gow
2022-05-04 14:51 ` Luis Chamberlain
2022-05-04 16:25 ` Daniel Latypov
2022-05-04 18:46 ` Luis Chamberlain
2022-05-04 19:19 ` Daniel Latypov
2022-05-04 21:12 ` Luis Chamberlain
2022-05-05 5:57 ` Luis Chamberlain
2022-05-06 7:01 ` David Gow
2022-05-09 20:43 ` Luis Chamberlain
2022-05-13 8:32 ` [PATCH v3 1/3] panic: Taint kernel if tests are run David Gow
2022-05-13 15:35 ` Luis Chamberlain
2022-05-17 20:45 ` Brendan Higgins
2022-05-13 8:32 ` [PATCH v3 2/3] kunit: Taint the kernel when KUnit " David Gow
2022-05-13 15:36 ` Luis Chamberlain [this message]
2022-05-13 19:08 ` Daniel Latypov
2022-05-14 3:04 ` David Gow
2022-05-14 19:25 ` Daniel Latypov
2022-05-17 20:58 ` Brendan Higgins
2022-05-17 20:58 ` Brendan Higgins
2022-05-13 8:32 ` [PATCH v3 3/3] selftest: Taint kernel when test module loaded David Gow
2022-05-13 15:38 ` Luis Chamberlain
2022-05-14 8:34 ` David Gow
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