[Xen-devel] [PATCH for-4.13 v2 0/3] x86/hvm: Multiple corrections to task switch handling

Andrew Cooper posted 3 patches 32 weeks ago
Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/xen tags/patchew/20191126120357.13398-1-andrew.cooper3@citrix.com
xen/arch/x86/hvm/hvm.c                |  4 +-
xen/arch/x86/hvm/svm/emulate.c        | 54 ++++++++++++++++++++++++
xen/arch/x86/hvm/svm/svm.c            | 77 ++++++++++++++++++++++-------------
xen/arch/x86/hvm/svm/vmcb.c           |  2 +-
xen/arch/x86/hvm/vmx/vmx.c            |  4 +-
xen/arch/x86/monitor.c                |  3 --
xen/include/asm-x86/hvm/hvm.h         | 13 +-----
xen/include/asm-x86/hvm/svm/emulate.h |  1 +
8 files changed, 109 insertions(+), 49 deletions(-)

[Xen-devel] [PATCH for-4.13 v2 0/3] x86/hvm: Multiple corrections to task switch handling

Posted by Andrew Cooper 32 weeks ago
These patches want backporting due to the severity of patch 2.  They should
therefore be considered for 4.13 at this point.

Andrew Cooper (3):
  x86/vtx: Fix fault semantics for early task switch failures
  x86/svm: Always intercept ICEBP
  x86/svm: Write the correct %eip into the outgoing task

 xen/arch/x86/hvm/hvm.c                |  4 +-
 xen/arch/x86/hvm/svm/emulate.c        | 54 ++++++++++++++++++++++++
 xen/arch/x86/hvm/svm/svm.c            | 77 ++++++++++++++++++++++-------------
 xen/arch/x86/hvm/svm/vmcb.c           |  2 +-
 xen/arch/x86/hvm/vmx/vmx.c            |  4 +-
 xen/arch/x86/monitor.c                |  3 --
 xen/include/asm-x86/hvm/hvm.h         | 13 +-----
 xen/include/asm-x86/hvm/svm/emulate.h |  1 +
 8 files changed, 109 insertions(+), 49 deletions(-)

-- 
2.11.0


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Re: [Xen-devel] [PATCH for-4.13 v2 0/3] x86/hvm: Multiple corrections to task switch handling

Posted by Jürgen Groß 32 weeks ago
On 26.11.19 13:03, Andrew Cooper wrote:
> These patches want backporting due to the severity of patch 2.  They should
> therefore be considered for 4.13 at this point.
> 
> Andrew Cooper (3):
>    x86/vtx: Fix fault semantics for early task switch failures
>    x86/svm: Always intercept ICEBP
>    x86/svm: Write the correct %eip into the outgoing task
> 
>   xen/arch/x86/hvm/hvm.c                |  4 +-
>   xen/arch/x86/hvm/svm/emulate.c        | 54 ++++++++++++++++++++++++
>   xen/arch/x86/hvm/svm/svm.c            | 77 ++++++++++++++++++++++-------------
>   xen/arch/x86/hvm/svm/vmcb.c           |  2 +-
>   xen/arch/x86/hvm/vmx/vmx.c            |  4 +-
>   xen/arch/x86/monitor.c                |  3 --
>   xen/include/asm-x86/hvm/hvm.h         | 13 +-----
>   xen/include/asm-x86/hvm/svm/emulate.h |  1 +
>   8 files changed, 109 insertions(+), 49 deletions(-)
> 

For the series:

Release-acked-by: Juergen Gross <jgross@suse.com>


Juergen

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