On Tue, Jun 09, 2020 at 12:12:29PM +1000, Alexey Kardashevskiy wrote:
> The kvm_vcpu_read_guest/kvm_vcpu_write_guest used for nested guests
> eventually call srcu_dereference_check to dereference a memslot and
> lockdep produces a warning as neither kvm->slots_lock nor
> kvm->srcu lock is held and
The kvm_vcpu_read_guest/kvm_vcpu_write_guest used for nested guests
eventually call srcu_dereference_check to dereference a memslot and
lockdep produces a warning as neither kvm->slots_lock nor
kvm->srcu lock is held and kvm->users_count is above zero (>100 in fact).
This wraps mentioned VCPU
