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[198.145.64.163]) by smtp.gmail.com with ESMTPSA id c24sm7895781pgj.11.2021.06.25.23.12.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 25 Jun 2021 23:12:47 -0700 (PDT) Date: Fri, 25 Jun 2021 23:12:46 -0700 From: Kees Cook To: Guillaume Tucker Cc: Greg Kroah-Hartman , David Laight , Arnd Bergmann , linux-kernel@vger.kernel.org, kernelci@groups.io, linux-kselftest@vger.kernel.org, linux-hardening@vger.kernel.org, Collabora Kernel ML Subject: Re: [PATCH 0/9] LKDTM: Improvements for kernelci.org Message-ID: <202106252311.14501F2F@keescook> References: <20210623203936.3151093-1-keescook@chromium.org> <030c022b-985a-16eb-b9d7-73b6fed2d5a9@collabora.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <030c022b-985a-16eb-b9d7-73b6fed2d5a9@collabora.com> Precedence: bulk List-ID: X-Mailing-List: linux-hardening@vger.kernel.org On Fri, Jun 25, 2021 at 07:22:01AM +0100, Guillaume Tucker wrote: > On 23/06/2021 21:39, Kees Cook wrote: > > This is a bunch of LKDTM clean-ups to improve and expand testing, > > given feedback from testing at kernelci.org. Adds a few new tests as > > well. > > > > (If a pull-request is preferred, please let me know.) > > > > Thanks! > > > > -Kees > > > > Kees Cook (9): > > selftests/lkdtm: Avoid needing explicit sub-shell > > selftests/lkdtm: Fix expected text for CR4 pinning > > selftests/lkdtm: Fix expected text for free poison > > lkdtm/bugs: XFAIL UNALIGNED_LOAD_STORE_WRITE > > lkdtm/heap: Add vmalloc linear overflow test > > lkdtm: Enable DOUBLE_FAULT on all architectures > > lkdtm: Add CONFIG hints in errors where possible > > selftests/lkdtm: Enable various testable CONFIGs > > lkdtm/heap: Add init_on_alloc tests > > Tested-by: "kernelci.org bot" > > > This whole series was tested on top of next-20210623, here are a > couple of sample results from KernelCI staging: > > Clang 13 on AMD x86_64: > https://staging.kernelci.org/test/plan/id/60d4a5ce3d2bc535d924bf25/ > > GCC 8 on Intel x86_64: > https://staging.kernelci.org/test/plan/id/60d570711a3d6beefe24bf26/ > > And this is where the series was applied: > https://github.com/kernelci/linux/commits/a9f4387015268e426c77fd51ed846c9756938828 Fantastic! Thanks; this looks great. :) -- Kees Cook