diff --git a/cmds/servicemanager/service_manager.c b/cmds/servicemanager/service_manager.c
index 6b340a8..d776682 100644
--- a/cmds/servicemanager/service_manager.c
+++ b/cmds/servicemanager/service_manager.c
@@ -403,7 +403,11 @@
 
     cb.func_audit = audit_callback;
     selinux_set_callback(SELINUX_CB_AUDIT, cb);
+#ifdef VENDORSERVICEMANAGER
+    cb.func_log = selinux_vendor_log_callback;
+#else
     cb.func_log = selinux_log_callback;
+#endif
     selinux_set_callback(SELINUX_CB_LOG, cb);
 
 #ifdef VENDORSERVICEMANAGER
diff --git a/libs/binder/ndk/include_ndk/android/binder_ibinder.h b/libs/binder/ndk/include_ndk/android/binder_ibinder.h
index aa29437..65bc5a5 100644
--- a/libs/binder/ndk/include_ndk/android/binder_ibinder.h
+++ b/libs/binder/ndk/include_ndk/android/binder_ibinder.h
@@ -14,6 +14,16 @@
  * limitations under the License.
  */
 
+/**
+ * @addtogroup NdkBinder
+ * @{
+ */
+
+/**
+ * @file binder_ibinder.h
+ * @brief Object which can receive transactions and be sent across processes.
+ */
+
 #pragma once
 
 #include <stdint.h>
@@ -255,3 +265,5 @@
 __attribute__((warn_unused_result)) AIBinder* AIBinder_Weak_promote(AIBinder_Weak* weakBinder);
 
 __END_DECLS
+
+/** @} */
diff --git a/libs/binder/ndk/include_ndk/android/binder_parcel.h b/libs/binder/ndk/include_ndk/android/binder_parcel.h
index 19925f7..e871ed1 100644
--- a/libs/binder/ndk/include_ndk/android/binder_parcel.h
+++ b/libs/binder/ndk/include_ndk/android/binder_parcel.h
@@ -14,6 +14,16 @@
  * limitations under the License.
  */
 
+/**
+ * @addtogroup NdkBinder
+ * @{
+ */
+
+/**
+ * @file binder_parcel.h
+ * @brief A collection of data that can be sent as a single packet.
+ */
+
 #pragma once
 
 #include <sys/cdefs.h>
@@ -150,3 +160,5 @@
 // @END
 
 __END_DECLS
+
+/** @} */
diff --git a/libs/binder/ndk/include_ndk/android/binder_status.h b/libs/binder/ndk/include_ndk/android/binder_status.h
index d414c99..e97e181 100644
--- a/libs/binder/ndk/include_ndk/android/binder_status.h
+++ b/libs/binder/ndk/include_ndk/android/binder_status.h
@@ -14,6 +14,15 @@
  * limitations under the License.
  */
 
+/**
+ * @addtogroup NdkBinder
+ * @{
+ */
+
+/**
+ * @file binder_status.h
+ */
+
 #pragma once
 
 #include <stdint.h>
@@ -54,3 +63,5 @@
 typedef int32_t binder_status_t;
 
 __END_DECLS
+
+/** @} */
diff --git a/libs/vr/libbufferhubqueue/buffer_hub_queue_client.cpp b/libs/vr/libbufferhubqueue/buffer_hub_queue_client.cpp
index 1f2c517..e12b5a9 100644
--- a/libs/vr/libbufferhubqueue/buffer_hub_queue_client.cpp
+++ b/libs/vr/libbufferhubqueue/buffer_hub_queue_client.cpp
@@ -484,7 +484,7 @@
   if (buffer_slots.size() == 0) {
     // Error out if no buffer is allocated and improted.
     ALOGE_IF(TRACE, "ProducerQueue::AllocateBuffers: no buffer allocated.");
-    ErrorStatus(ENOMEM);
+    return ErrorStatus(ENOMEM);
   }
 
   return {std::move(buffer_slots)};
@@ -505,7 +505,7 @@
 
   if (status.get().size() == 0) {
     ALOGE_IF(TRACE, "ProducerQueue::AllocateBuffer: no buffer allocated.");
-    ErrorStatus(ENOMEM);
+    return ErrorStatus(ENOMEM);
   }
 
   return {status.get()[0]};