diff options
Diffstat (limited to 'arch/arm/kvm/mmio.c')
| -rw-r--r-- | arch/arm/kvm/mmio.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/arch/arm/kvm/mmio.c b/arch/arm/kvm/mmio.c index 72a12f2171b2..0c25d9487d53 100644 --- a/arch/arm/kvm/mmio.c +++ b/arch/arm/kvm/mmio.c @@ -63,7 +63,8 @@ int kvm_handle_mmio_return(struct kvm_vcpu *vcpu, struct kvm_run *run) static int decode_hsr(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa, struct kvm_exit_mmio *mmio) { - unsigned long rt, len; + unsigned long rt; + int len; bool is_write, sign_extend; if (kvm_vcpu_dabt_isextabt(vcpu)) { @@ -86,12 +87,6 @@ static int decode_hsr(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa, sign_extend = kvm_vcpu_dabt_issext(vcpu); rt = kvm_vcpu_dabt_get_rd(vcpu); - if (kvm_vcpu_reg_is_pc(vcpu, rt)) { - /* IO memory trying to read/write pc */ - kvm_inject_pabt(vcpu, kvm_vcpu_get_hfar(vcpu)); - return 1; - } - mmio->is_write = is_write; mmio->phys_addr = fault_ipa; mmio->len = len; |