[Xen-devel] [PATCH for-4.7 0/4] Fixes for invlpg handling for HVM guests

[Andrew Cooper <andrew.cooper3@xxxxxxxxxx>]

Turns out there are a lot of broken corner cases.

Andrew Cooper (4):
  x86/hvm: Always return the linear address from
    hvm_virtual_to_linear_addr()
  x86/hvm: Raise #SS faults for %ss-based segmentation violations
  x86/hvm: Correct the emulated interaction of invlpg with segments
  x86/hvm: Fix invalidation for emulated invlpg instructions

 xen/arch/x86/hvm/emulate.c      | 20 ++++++++++++++++++--
 xen/arch/x86/hvm/hvm.c          | 37 +++++++++++++++++++++++--------------
 xen/arch/x86/hvm/svm/svm.c      | 11 +++++++----
 xen/arch/x86/hvm/vmx/vmx.c      | 14 +++++++++-----
 xen/arch/x86/mm.c               | 13 +++++++++++++
 xen/arch/x86/mm/hap/hap.c       | 23 ++++++++++-------------
 xen/arch/x86/mm/shadow/common.c |  3 ++-
 xen/include/asm-x86/hvm/hvm.h   |  4 ++--
 xen/include/asm-x86/paging.h    |  7 +------
 9 files changed, 85 insertions(+), 47 deletions(-)

-- 
2.1.4


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