KVM: x86: simplify handling of PKRU

[mirror_ubuntu-bionic-kernel.git] / arch / x86 / kvm / mmu.h

diff --git a/arch/x86/kvm/mmu.h b/arch/x86/kvm/mmu.h
index d7d248a000dd6772681f3f5541e344f9677a2d1d..4b9a3ae6b725d37bdeeb5aeb24c0a9c2716228f4 100644 (file)
--- a/arch/x86/kvm/mmu.h
+++ b/arch/x86/kvm/mmu.h
@@ -185,7 +185,7 @@ static inline u8 permission_fault(struct kvm_vcpu *vcpu, struct kvm_mmu *mmu,
                * index of the protection domain, so pte_pkey * 2 is
                * is the index of the first bit for the domain.
                */
-               pkru_bits = (kvm_read_pkru(vcpu) >> (pte_pkey * 2)) & 3;
+               pkru_bits = (vcpu->arch.pkru >> (pte_pkey * 2)) & 3;
 
                /* clear present bit, replace PFEC.RSVD with ACC_USER_MASK. */
                offset = (pfec & ~1) +