Re: [PATCH 0/5 v6] KVM: nSVM: Check addresses of MSR bitmap and IO bitmap tables on vmrun of nested guests

[Sean Christopherson <seanjc@google.com>]

On Thu, Apr 01, 2021, Krish Sadhukhan wrote:
> v5 -> v6:
> 	Rebased all patches.

Please rebase to kvm/queue, not kvm/master.  All of the patches conflict, and
the conflicts in patches 02 and 03 are not trivial.

> [PATCH 1/5 v6] KVM: SVM: Define actual size of IOPM and MSRPM tables
> [PATCH 2/5 v6] nSVM: Check addresses of MSR and IO permission maps
> [PATCH 3/5 v6] KVM: nSVM: Cleanup in nested_svm_vmrun()
> [PATCH 4/5 v6] nSVM: Test addresses of MSR and IO permissions maps
> [PATCH 5/5 v6] SVM: Use ALIGN macro when aligning 'io_bitmap_area'
> 
>  arch/x86/kvm/svm/nested.c | 54 ++++++++++++++++++++++++++++++-----------------
>  arch/x86/kvm/svm/svm.c    | 20 +++++++++---------
>  arch/x86/kvm/svm/svm.h    |  3 +++
>  3 files changed, 48 insertions(+), 29 deletions(-)
> 
> Krish Sadhukhan (3):
>       KVM: SVM: Define actual size of IOPM and MSRPM tables
>       nSVM: Check addresses of MSR and IO permission maps
>       KVM: nSVM: Cleanup in nested_svm_vmrun()
> 
>  x86/svm.c       |  2 +-
>  x86/svm_tests.c | 42 +++++++++++++++++++++++++++++++++++++++++-
>  2 files changed, 42 insertions(+), 2 deletions(-)
> 
> Krish Sadhukhan (2):
>       nSVM: Test addresses of MSR and IO permissions maps
>       SVM: Use ALIGN macro when aligning 'io_bitmap_area'
>