Merge tag 'kvm-arm-for-4.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into kvm-master

KVM/ARM fixes for 4.5-rc6

- Fix per-vcpu vgic bitmap allocation
- Do not give copy random memory on MMIO read
- Fix GICv3 APR register restore order

1 files changed, 2 insertions, 1 deletions

diff --git a/arch/arm/kvm/mmio.c b/arch/arm/kvm/mmio.c
index 7f33b2056ae6..0f6600f05137 100644
--- a/arch/arm/kvm/mmio.c
+++ b/arch/arm/kvm/mmio.c
@@ -206,7 +206,8 @@ int io_mem_abort(struct kvm_vcpu *vcpu, struct kvm_run *run,
         run->mmio.is_write      = is_write;
         run->mmio.phys_addr     = fault_ipa;
         run->mmio.len           = len;
-        memcpy(run->mmio.data, data_buf, len);
+        if (is_write)
+                memcpy(run->mmio.data, data_buf, len);
 
         if (!ret) {
                 /* We handled the access successfully in the kernel. */