KVM: x86/mmu: WARN if root_hpa is invalid when handling a page fault

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WARN if root_hpa is invalid when handling a page fault.  The check on
root_hpa exists for historical reasons that no longer apply to the
current KVM code base.

Remove an equivalent debug-only warning in direct_page_fault(), whose
existence more or less confirms that root_hpa should always be valid
when handling a page fault.

Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Sean Christopherson 2019-12-06 15:57:29 -08:00 • committed by Paolo Bonzini

parent 0c7a98e34d

commit 6948199a9a

1 changed files with 1 additions and 3 deletions

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arch/x86/kvm/mmu/mmu.c

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