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Commit 9e2fa646 authored by Mihai Caraman's avatar Mihai Caraman Committed by Alexander Graf
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KVM: PPC: e500: Mask MAS2 EPN high 32-bits in 32/64 tlbwe emulation 



Mask high 32 bits of MAS2's effective page number in tlbwe emulation for guests
running in 32-bit mode.

Signed-off-by: default avatarMihai Caraman <mihai.caraman@freescale.com>
Signed-off-by: default avatarAlexander Graf <agraf@suse.de>
parent 8823a8fd

arch/powerpc/kvm/e500_tlb.c

+2 −0
Original line number Diff line number Diff line
@@ -871,6 +871,8 @@ int kvmppc_e500_emul_tlbwe(struct kvm_vcpu *vcpu) 


	gtlbe->mas1 = vcpu->arch.shared->mas1;

	gtlbe->mas2 = vcpu->arch.shared->mas2;

	if (!(vcpu->arch.shared->msr & MSR_CM))

		gtlbe->mas2 &= 0xffffffffUL;

	gtlbe->mas7_3 = vcpu->arch.shared->mas7_3;



	trace_kvm_booke206_gtlb_write(vcpu->arch.shared->mas0, gtlbe->mas1,