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Groups > linux.kernel > #1447725
| From | Paolo Bonzini <pbonzini@redhat.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 4/4] nvmx: check for shadow vmcs check on entry |
| Date | 2016-07-21 11:20 +0200 |
| Message-ID | <rXij7-5uu-1@gated-at.bofh.it> (permalink) |
| References | <rX8a6-7mz-9@gated-at.bofh.it> <rX8a6-7mz-15@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 21/07/2016 00:25, Bandan Das wrote: > vmentry should check whether the vmcs provided by > the guest hypervisor is a shadow vmcs and fail. How can this happen, since vmptrld checks the revision_id as you said below? Paolo > Also, vmptrld should check whether a shadow vmcs > is being loaded by the guest without support being present > but this check happens as part of checking the revision_id.
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[PATCH 4/4] nvmx: check for shadow vmcs check on entry Bandan Das <bsd@redhat.com> - 2016-07-21 00:30 +0200
Re: [PATCH 4/4] nvmx: check for shadow vmcs check on entry Paolo Bonzini <pbonzini@redhat.com> - 2016-07-21 11:20 +0200
Re: [PATCH 4/4] nvmx: check for shadow vmcs check on entry Bandan Das <bsd@redhat.com> - 2016-07-21 21:30 +0200
Re: [PATCH 4/4] nvmx: check for shadow vmcs check on entry Paolo Bonzini <pbonzini@redhat.com> - 2016-07-22 10:50 +0200
Re: [PATCH 4/4] nvmx: check for shadow vmcs check on entry Bandan Das <bsd@redhat.com> - 2016-07-22 18:00 +0200
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