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[198.145.64.163]) by smtp.gmail.com with ESMTPSA id v8sm14011101pff.34.2021.06.28.08.07.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 28 Jun 2021 08:07:03 -0700 (PDT) Date: Mon, 28 Jun 2021 08:07:02 -0700 From: Kees Cook To: kernel test robot Cc: Guillaume Tucker , David Laight , LKML , lkp@lists.01.org, lkp@intel.com Subject: Re: [selftests/lkdtm] 7ecfffe9bc: kernel_BUG_at_drivers/misc/lkdtm/bugs.c Message-ID: <202106280805.5620A53D08@keescook> References: <20210628145922.GC22448@xsang-OptiPlex-9020> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210628145922.GC22448@xsang-OptiPlex-9020> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jun 28, 2021 at 10:59:22PM +0800, kernel test robot wrote: > > > Greeting, > > FYI, we noticed the following commit (built with gcc-9): > > commit: 7ecfffe9bcb6657ae3a86c58f8eae2fe37b54807 ("selftests/lkdtm: Avoid needing explicit sub-shell") > https://git.kernel.org/cgit/linux/kernel/git/kees/linux.git for-next/lkdtm > > > in testcase: kernel-selftests > version: kernel-selftests-x86_64-f8879e85-1_20210621 > with following parameters: > > group: lkdtm > ucode: 0xe2 > > test-description: The kernel contains a set of "self tests" under the tools/testing/selftests/ directory. These are intended to be small unit tests to exercise individual code paths in the kernel. > test-url: https://www.kernel.org/doc/Documentation/kselftest.txt When running the "lkdtm" subsystem of tests, CI systems should ignore console Oopses, since those are "working as intended" for lkdtm (which is explicitly testing for those Oopses). -Kees -- Kees Cook