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

[Juerg Haefliger]

> 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

Looks good.

Acked-by: Juerg Haefliger <juergh at canonical.com>

> 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/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/kvm/vmx.c                                 |  5 ++--
>  7 files changed, 41 insertions(+), 36 deletions(-)
> 

-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 833 bytes
Desc: OpenPGP digital signature
URL: <https://lists.ubuntu.com/archives/kernel-team/attachments/20190529/3b5ef74d/attachment.sig>