> From: Sergey Dyasli [mailto:sergey.dya...@citrix.com]
> Sent: Monday, March 13, 2017 6:52 PM
>
> Currently xen always sets the shadow VMCS-indicator bit on nested vmptrld
> and always clears it on nested vmclear. This behavior is wrong when the
> guest loads a shadow VMCS: shadow bit will be lo
Currently xen always sets the shadow VMCS-indicator bit on nested
vmptrld and always clears it on nested vmclear. This behavior is
wrong when the guest loads a shadow VMCS: shadow bit will be lost
on nested vmclear.
Fix this by checking if the guest has provided a shadow VMCS.
Signed-off-by: Ser
