linux-hardening - Re: [PATCH 0/9] LKDTM: Improvements for kernelci.org

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Date:   Fri, 25 Jun 2021 07:22:01 +0100
From:   Guillaume Tucker <guillaume.tucker@...labora.com>
To:     Kees Cook <keescook@...omium.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     David Laight <David.Laight@...LAB.COM>,
        Arnd Bergmann <arnd@...db.de>, linux-kernel@...r.kernel.org,
        kernelci@...ups.io, linux-kselftest@...r.kernel.org,
        linux-hardening@...r.kernel.org,
        Collabora Kernel ML <kernel@...labora.com>
Subject: Re: [PATCH 0/9] LKDTM: Improvements for kernelci.org

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" <bot@...nelci.org>


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


Thanks,
Guillaume