On 20/09/21 16:52, Sean Christopherson wrote:
On Tue, Sep 14, 2021, Chenyi Qiang wrote:
Nested bus lock VM exits are not supported yet. If L2 triggers bus lock
VM exit, it will be directed to L1 VMM, which would cause unexpected
behavior. Therefore, handle L2's bus lock VM exits in L0 directly.
Fixes: fe6b6bc802b4 ("KVM: VMX: Enable bus lock VM exit")
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Chenyi Qiang <chenyi.qiang@xxxxxxxxx>
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Reviewed-by: Sean Christopherson <seanjc@xxxxxxxxxx>
Queued, thanks.
Paolo
