diff --git a/cmds/installd/commands.cpp b/cmds/installd/commands.cpp
index 24efcaa..df80eb6 100644
--- a/cmds/installd/commands.cpp
+++ b/cmds/installd/commands.cpp
@@ -1194,7 +1194,14 @@
             || dexopt_needed == DEXOPT_SELF_PATCHOAT_NEEDED) {
             run_patchoat(input_fd, out_fd, input_file, out_path, pkgname, instruction_set);
         } else if (dexopt_needed == DEXOPT_DEX2OAT_NEEDED) {
-            run_dex2oat(input_fd, out_fd, image_fd, input_file, out_path, swap_fd,
+            // Pass dex2oat the relative path to the input file.
+            const char *input_file_name = strrchr(input_file, '/');
+            if (input_file_name == NULL) {
+                input_file_name = input_file;
+            } else {
+                input_file_name++;
+            }
+            run_dex2oat(input_fd, out_fd, image_fd, input_file_name, out_path, swap_fd,
                         instruction_set, vm_safe_mode, debuggable, boot_complete, extract_only,
                         profile_files_fd, reference_profile_files_fd);
         } else {
diff --git a/include/binder/Status.h b/include/binder/Status.h
index 203a01e..ce947fa 100644
--- a/include/binder/Status.h
+++ b/include/binder/Status.h
@@ -141,6 +141,13 @@
     String8 mMessage;
 };  // class Status
 
+// For gtest output logging
+template<typename T>
+T& operator<< (T& stream, const Status& s) {
+    stream << s.toString8().string();
+    return stream;
+}
+
 }  // namespace binder
 }  // namespace android
 
diff --git a/include/media/openmax/OMX_AsString.h b/include/media/openmax/OMX_AsString.h
index c3145c9..a741f6d 100644
--- a/include/media/openmax/OMX_AsString.h
+++ b/include/media/openmax/OMX_AsString.h
@@ -521,6 +521,7 @@
         case OMX_IndexParamVideoAndroidVp8Encoder:      return "ParamVideoAndroidVp8Encoder";
         case OMX_IndexParamVideoHevc:                   return "ParamVideoHevc";
 //      case OMX_IndexParamSliceSegments:               return "ParamSliceSegments";
+        case OMX_IndexConfigAndroidIntraRefresh:        return "ConfigAndroidIntraRefresh";
         case OMX_IndexConfigAutoFramerateConversion:    return "ConfigAutoFramerateConversion";
         case OMX_IndexConfigPriority:                   return "ConfigPriority";
         case OMX_IndexConfigOperatingRate:              return "ConfigOperatingRate";
diff --git a/include/media/openmax/OMX_IndexExt.h b/include/media/openmax/OMX_IndexExt.h
index 8bfc49d..1724576 100644
--- a/include/media/openmax/OMX_IndexExt.h
+++ b/include/media/openmax/OMX_IndexExt.h
@@ -77,6 +77,7 @@
     OMX_IndexParamVideoAndroidVp8Encoder,           /**< reference: OMX_VIDEO_PARAM_ANDROID_VP8ENCODERTYPE */
     OMX_IndexParamVideoHevc,                        /**< reference: OMX_VIDEO_PARAM_HEVCTYPE */
     OMX_IndexParamSliceSegments,                    /**< reference: OMX_VIDEO_SLICESEGMENTSTYPE */
+    OMX_IndexConfigAndroidIntraRefresh,             /**< reference: OMX_VIDEO_CONFIG_ANDROID_INTRAREFRESHTYPE */
 
     /* Image & Video common configurations */
     OMX_IndexExtCommonStartUnused = OMX_IndexKhronosExtensions + 0x00700000,
diff --git a/include/media/openmax/OMX_VideoExt.h b/include/media/openmax/OMX_VideoExt.h
index 4ae4c88..fe5c54d 100644
--- a/include/media/openmax/OMX_VideoExt.h
+++ b/include/media/openmax/OMX_VideoExt.h
@@ -274,6 +274,22 @@
     OMX_VIDEO_DolbyVisionLevelmax     = 0x7FFFFFFF
 } OMX_VIDEO_DOLBYVISIONLEVELTYPE;
 
+/**
+ * Structure for configuring video compression intra refresh period
+ *
+ * STRUCT MEMBERS:
+ *  nSize               : Size of the structure in bytes
+ *  nVersion            : OMX specification version information
+ *  nPortIndex          : Port that this structure applies to
+ *  nRefreshPeriod      : Intra refreh period in frames. Value 0 means disable intra refresh
+*/
+typedef struct OMX_VIDEO_CONFIG_ANDROID_INTRAREFRESHTYPE {
+    OMX_U32 nSize;
+    OMX_VERSIONTYPE nVersion;
+    OMX_U32 nPortIndex;
+    OMX_S32 nRefreshPeriod;
+} OMX_VIDEO_CONFIG_ANDROID_INTRAREFRESHTYPE;
+
 #ifdef __cplusplus
 }
 #endif /* __cplusplus */
diff --git a/libs/binder/Parcel.cpp b/libs/binder/Parcel.cpp
index d3fe158..1008f02 100644
--- a/libs/binder/Parcel.cpp
+++ b/libs/binder/Parcel.cpp
@@ -18,7 +18,9 @@
 //#define LOG_NDEBUG 0
 
 #include <errno.h>
+#include <fcntl.h>
 #include <inttypes.h>
+#include <pthread.h>
 #include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -95,6 +97,32 @@
     BLOB_ASHMEM_MUTABLE = 2,
 };
 
+static dev_t ashmem_rdev()
+{
+    static dev_t __ashmem_rdev;
+    static pthread_mutex_t __ashmem_rdev_lock = PTHREAD_MUTEX_INITIALIZER;
+
+    pthread_mutex_lock(&__ashmem_rdev_lock);
+
+    dev_t rdev = __ashmem_rdev;
+    if (!rdev) {
+        int fd = TEMP_FAILURE_RETRY(open("/dev/ashmem", O_RDONLY));
+        if (fd >= 0) {
+            struct stat st;
+
+            int ret = TEMP_FAILURE_RETRY(fstat(fd, &st));
+            close(fd);
+            if ((ret >= 0) && S_ISCHR(st.st_mode)) {
+                rdev = __ashmem_rdev = st.st_rdev;
+            }
+        }
+    }
+
+    pthread_mutex_unlock(&__ashmem_rdev_lock);
+
+    return rdev;
+}
+
 void acquire_object(const sp<ProcessState>& proc,
     const flat_binder_object& obj, const void* who, size_t* outAshmemSize)
 {
@@ -126,7 +154,7 @@
             if ((obj.cookie != 0) && (outAshmemSize != NULL)) {
                 struct stat st;
                 int ret = fstat(obj.handle, &st);
-                if (!ret && S_ISCHR(st.st_mode)) {
+                if (!ret && S_ISCHR(st.st_mode) && (st.st_rdev == ashmem_rdev())) {
                     // If we own an ashmem fd, keep track of how much memory it refers to.
                     int size = ashmem_get_size_region(obj.handle);
                     if (size > 0) {
@@ -179,7 +207,7 @@
                 if (outAshmemSize != NULL) {
                     struct stat st;
                     int ret = fstat(obj.handle, &st);
-                    if (!ret && S_ISCHR(st.st_mode)) {
+                    if (!ret && S_ISCHR(st.st_mode) && (st.st_rdev == ashmem_rdev())) {
                         int size = ashmem_get_size_region(obj.handle);
                         if (size > 0) {
                             *outAshmemSize -= size;