ACK/cmnt: [SRU][Xenial][PATCH 1-3, 5, 6] Fixups for CVE-2018-3639 (x86)

[Stefan Bader]

On 30.05.2018 04:38, Juerg Haefliger wrote:
> Misc subsequent fixups and cleanups for CVE-2018-3639 (x86).
> 
> Signed-off-by: Juerg Haefliger <juergh at canonical.com>
> 
> 
> Huaitong Han (1):
>   KVM: x86: remove magic number with enum cpuid_leafs
> 
> Juerg Haefliger (5):
>   UBUNTU: SAUCE: x86/cpufeatures: Move CPUID_7_EDX CPUID bits to word 18
>   UBUNTU: SAUCE: x86: Remove double include
>   UBUNTU: SAUCE: proc: Remove empty line in /proc/$pid/status
>   UBUNTU: SAUCE: x86/pti: Evaluate X86_BUG_CPU_MELTDOWN when pti=auto
>   UBUNTU: SAUCE: x86/speculation: Query individual feature flags when
>     reloading microcode
> 
>  arch/x86/include/asm/cpufeature.h        | 10 ++++--
>  arch/x86/include/asm/cpufeatures.h       | 12 +++----
>  arch/x86/include/asm/disabled-features.h |  2 ++
>  arch/x86/include/asm/mwait.h             |  1 -
>  arch/x86/include/asm/required-features.h |  2 ++
>  arch/x86/kernel/cpu/microcode/core.c     | 24 +++++++------
>  arch/x86/kvm/cpuid.c                     | 44 ++++++++++++------------
>  arch/x86/mm/kaiser.c                     |  7 ++--
>  fs/proc/array.c                          |  2 +-
>  9 files changed, 57 insertions(+), 47 deletions(-)
>

Patch #4 (proc newline) was submitted separately linking to a bug filed. The
rest looked ok.


Acked-by: Stefan Bader <stefan.bader at canonical.com>




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