Merge remote-tracking branch 'bonzini/iommu-for-anthony' into staging

# By Paolo Bonzini (50) and others
# Via Paolo Bonzini
* bonzini/iommu-for-anthony: (66 commits)
  exec: change some APIs to take AddressSpaceDispatch
  exec: remove cur_map
  exec: put memory map in AddressSpaceDispatch
  exec: separate current radix tree from the one being built
  exec: move listener from AddressSpaceDispatch to AddressSpace
  memory: move MemoryListener declaration earlier
  exec: separate current memory map from the one being built
  exec: change well-known physical sections to macros
  qom: Use atomics for object refcounting
  memory: add reference counting to FlatView
  memory: use a new FlatView pointer on every topology update
  memory: access FlatView from a local variable
  add a header file for atomic operations
  hw/[u-x]*: pass owner to memory_region_init* functions
  hw/t*: pass owner to memory_region_init* functions
  hw/s*: pass owner to memory_region_init* functions
  hw/p*: pass owner to memory_region_init* functions
  hw/n*: pass owner to memory_region_init* functions
  hw/m*: pass owner to memory_region_init* functions
  hw/i*: pass owner to memory_region_init* functions
  ...

Message-id: 1372950842-32422-1-git-send-email-pbonzini@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/target-arm/kvm.c b/target-arm/kvm.c
index d3937a260f..b92e00dae0 100644
--- a/target-arm/kvm.c
+++ b/target-arm/kvm.c
@@ -233,6 +233,7 @@ static void kvm_arm_machine_init_done(Notifier *notifier, void *data)
                 abort();
             }
         }
+        memory_region_unref(kd->mr);
         g_free(kd);
     }
 }
@@ -258,6 +259,7 @@ void kvm_arm_register_device(MemoryRegion *mr, uint64_t devid)
     kd->kda.id = devid;
     kd->kda.addr = -1;
     QSLIST_INSERT_HEAD(&kvm_devices_head, kd, entries);
+    memory_region_ref(kd->mr);
 }
 
 bool write_kvmstate_to_list(ARMCPU *cpu)