If we spot a data abort bearing the ESR_EL2.EA bit set, we know that this is an external abort, and that should be punished by a the injection of an abort. Signed-off-by: Marc Zyngier <marc.zyngier@xxxxxxx> --- arch/arm/kvm/mmu.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/kvm/mmu.c b/arch/arm/kvm/mmu.c index bda27b6..6827b54 100644 --- a/arch/arm/kvm/mmu.c +++ b/arch/arm/kvm/mmu.c @@ -1434,6 +1434,11 @@ int kvm_handle_guest_abort(struct kvm_vcpu *vcpu, struct kvm_run *run) int ret, idx; is_iabt = kvm_vcpu_trap_is_iabt(vcpu); + if (unlikely(!is_iabt && kvm_vcpu_dabt_isextabt(vcpu))) { + kvm_inject_vabt(vcpu); + return 1; + } + fault_ipa = kvm_vcpu_get_fault_ipa(vcpu); trace_kvm_guest_fault(*vcpu_pc(vcpu), kvm_vcpu_get_hsr(vcpu), -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html