ACK: [PATCH 0/4][SRU][B] MDS: Update mitigation patches to match upstream

[Connor Kuehl]

On 5/28/19 7:28 PM, Tyler Hicks wrote:
> This series updates our MDS mitigation patches to match the latest
> upstream patches in order to make future backports easier. The SAUCE
> patch's description should explain itself clearly but, to summarize, it
> is needed in order to bring the patches that we shipped on May 14th up
> to the final revision of those patches. The final three patches simply
> update the documentation. 
> 
> The build logs are clean. I've smoke tested these changes in a VM.
> 
> CVE-2018-12126
> CVE-2018-12127
> CVE-2018-12130
> CVE-2019-11091
> 
> Tyler
> 
> Josh Poimboeuf (1):
>   x86/speculation/mds: Fix documentation typo
> 
> Tyler Hicks (2):
>   UBUNTU: SAUCE: Synchronize MDS mitigations with upstream
>   Documentation: Correct the possible MDS sysfs values
> 
> speck for Pawan Gupta (1):
>   x86/mds: Add MDSUM variant to the MDS documentation
> 
>  Documentation/ABI/testing/sysfs-devices-system-cpu |  3 +--
>  Documentation/admin-guide/hw-vuln/mds.rst          | 30 ++++++++++------------
>  Documentation/admin-guide/kernel-parameters.txt    |  4 ++-
>  Documentation/x86/mds.rst                          |  7 ++++-
>  arch/x86/kernel/cpu/bugs.c                         | 18 +++++++------
>  arch/x86/kernel/cpu/common.c                       | 10 ++++----
>  arch/x86/kernel/traps.c                            |  1 +
>  arch/x86/kvm/vmx.c                                 |  5 ++--
>  8 files changed, 43 insertions(+), 35 deletions(-)
> 

Acked-by: Connor Kuehl <connor.kuehl at canonical.com>

-- 
Connor
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