From 78abfcde49e0e454cabf8e56cd4c1591752e2706 Mon Sep 17 00:00:00 2001 From: Marc Zyngier Date: Tue, 18 Sep 2012 11:36:16 +0100 Subject: ARM: KVM: abstract (and fix) external abort detection away Bit 8 is cache maintenance, bit 9 is external abort. Signed-off-by: Marc Zyngier Signed-off-by: Christoffer Dall --- arch/arm/kvm/mmio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/kvm') diff --git a/arch/arm/kvm/mmio.c b/arch/arm/kvm/mmio.c index 586063d0697a..e4682a3af313 100644 --- a/arch/arm/kvm/mmio.c +++ b/arch/arm/kvm/mmio.c @@ -65,7 +65,7 @@ static int decode_hsr(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa, unsigned long rt, len; bool is_write, sign_extend; - if ((kvm_vcpu_get_hsr(vcpu) >> 8) & 1) { + if (kvm_vcpu_dabt_isextabt(vcpu)) { /* cache operation on I/O addr, tell guest unsupported */ kvm_inject_dabt(vcpu, kvm_vcpu_get_hfar(vcpu)); return 1; -- cgit v1.2.3