diff options
Diffstat (limited to 'arch/arm64/kvm/mmio.c')
| -rw-r--r-- | arch/arm64/kvm/mmio.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/arm64/kvm/mmio.c b/arch/arm64/kvm/mmio.c index ab365e839874..54f9358c9e0e 100644 --- a/arch/arm64/kvm/mmio.c +++ b/arch/arm64/kvm/mmio.c @@ -72,7 +72,7 @@ unsigned long kvm_mmio_read_buf(const void *buf, unsigned int len) return data; } -static bool kvm_pending_sync_exception(struct kvm_vcpu *vcpu) +static bool kvm_pending_external_abort(struct kvm_vcpu *vcpu) { if (!vcpu_get_flag(vcpu, PENDING_EXCEPTION)) return false; @@ -90,6 +90,8 @@ static bool kvm_pending_sync_exception(struct kvm_vcpu *vcpu) switch (vcpu_get_flag(vcpu, EXCEPT_MASK)) { case unpack_vcpu_flag(EXCEPT_AA64_EL1_SYNC): case unpack_vcpu_flag(EXCEPT_AA64_EL2_SYNC): + case unpack_vcpu_flag(EXCEPT_AA64_EL1_SERR): + case unpack_vcpu_flag(EXCEPT_AA64_EL2_SERR): return true; default: return false; @@ -113,7 +115,7 @@ int kvm_handle_mmio_return(struct kvm_vcpu *vcpu) * Detect if the MMIO return was already handled or if userspace aborted * the MMIO access. */ - if (unlikely(!vcpu->mmio_needed || kvm_pending_sync_exception(vcpu))) + if (unlikely(!vcpu->mmio_needed || kvm_pending_external_abort(vcpu))) return 1; vcpu->mmio_needed = 0; @@ -169,10 +171,8 @@ int io_mem_abort(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa) trace_kvm_mmio_nisv(*vcpu_pc(vcpu), kvm_vcpu_get_esr(vcpu), kvm_vcpu_get_hfar(vcpu), fault_ipa); - if (vcpu_is_protected(vcpu)) { - kvm_inject_dabt(vcpu, kvm_vcpu_get_hfar(vcpu)); - return 1; - } + if (vcpu_is_protected(vcpu)) + return kvm_inject_sea_dabt(vcpu, kvm_vcpu_get_hfar(vcpu)); if (test_bit(KVM_ARCH_FLAG_RETURN_NISV_IO_ABORT_TO_USER, &vcpu->kvm->arch.flags)) { |