KVM: x86/mmu: Replace UNMAPPED_GVA with INVALID_GPA for gva_to_gpa()

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The result of gva_to_gpa() is physical address not virtual address,
it is odd that UNMAPPED_GVA macro is used as the result for physical
address. Replace UNMAPPED_GVA with INVALID_GPA and drop UNMAPPED_GVA
macro.

No functional change intended.

Signed-off-by: Hou Wenlong <houwenlong.hwl@antgroup.com>
Reviewed-by: Sean Christopherson <seanjc@google.com>
Link: https://lore.kernel.org/r/6104978956449467d3c68f1ad7f2c2f6d771d0ee.1656667239.git.houwenlong.hwl@antgroup.com
Signed-off-by: Sean Christopherson <seanjc@google.com>

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This commit is contained in:

Hou Wenlong 2022-07-01 17:24:13 +08:00 • committed by Sean Christopherson

parent 156b9d76e8

commit 6e1d2a3f25

4 changed files with 13 additions and 14 deletions

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1

arch/x86/include/asm/kvm_host.h

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6

arch/x86/kvm/mmu/paging_tmpl.h

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2

arch/x86/kvm/vmx/sgx.c

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18

arch/x86/kvm/x86.c

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