diff options
Diffstat (limited to 'arch/arm64/kvm')
| -rw-r--r-- | arch/arm64/kvm/hyp/switch.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/arm64/kvm/hyp/switch.c b/arch/arm64/kvm/hyp/switch.c index b425b8aab45b..036e1f3d77a6 100644 --- a/arch/arm64/kvm/hyp/switch.c +++ b/arch/arm64/kvm/hyp/switch.c @@ -239,11 +239,12 @@ static bool __hyp_text __translate_far_to_hpfar(u64 far, u64 *hpfar) static bool __hyp_text __populate_fault_info(struct kvm_vcpu *vcpu) { - u64 esr = read_sysreg_el2(esr); - u8 ec = ESR_ELx_EC(esr); + u8 ec; + u64 esr; u64 hpfar, far; - vcpu->arch.fault.esr_el2 = esr; + esr = vcpu->arch.fault.esr_el2; + ec = ESR_ELx_EC(esr); if (ec != ESR_ELx_EC_DABT_LOW && ec != ESR_ELx_EC_IABT_LOW) return true; @@ -336,6 +337,8 @@ again: exit_code = __guest_enter(vcpu, host_ctxt); /* And we're baaack! */ + if (ARM_EXCEPTION_CODE(exit_code) != ARM_EXCEPTION_IRQ) + vcpu->arch.fault.esr_el2 = read_sysreg_el2(esr); /* * We're using the raw exception code in order to only process * the trap if no SError is pending. We will come back to the |