diff --git a/media/bufferpool/2.0/tests/Android.bp b/media/bufferpool/2.0/tests/Android.bp
index 8492939..56bda89 100644
--- a/media/bufferpool/2.0/tests/Android.bp
+++ b/media/bufferpool/2.0/tests/Android.bp
@@ -25,7 +25,7 @@
     static_libs: [
         "android.hardware.media.bufferpool@2.0",
         "libcutils",
-        "libstagefright_bufferpool@2.0",
+        "libstagefright_bufferpool@2.0.1",
     ],
     shared_libs: [
         "libfmq",
@@ -44,10 +44,30 @@
     static_libs: [
         "android.hardware.media.bufferpool@2.0",
         "libcutils",
-        "libstagefright_bufferpool@2.0",
+        "libstagefright_bufferpool@2.0.1",
     ],
     shared_libs: [
         "libfmq",
     ],
     compile_multilib: "both",
 }
+
+cc_test {
+    name: "VtsVndkHidlBufferpoolV2_0TargetCondTest",
+    test_suites: ["device-tests"],
+    defaults: ["VtsHalTargetTestDefaults"],
+    srcs: [
+        "allocator.cpp",
+        "cond.cpp",
+    ],
+    static_libs: [
+        "android.hardware.media.bufferpool@2.0",
+        "libcutils",
+        "libstagefright_bufferpool@2.0.1",
+    ],
+    shared_libs: [
+        "libhidlbase",
+        "libfmq",
+    ],
+    compile_multilib: "both",
+}
diff --git a/media/bufferpool/2.0/tests/allocator.cpp b/media/bufferpool/2.0/tests/allocator.cpp
index 843f7ea..25b08ef 100644
--- a/media/bufferpool/2.0/tests/allocator.cpp
+++ b/media/bufferpool/2.0/tests/allocator.cpp
@@ -120,6 +120,24 @@
 
 }
 
+void IpcMutex::init() {
+  pthread_mutexattr_t mattr;
+  pthread_mutexattr_init(&mattr);
+  pthread_mutexattr_setpshared(&mattr, PTHREAD_PROCESS_SHARED);
+  pthread_mutex_init(&lock, &mattr);
+  pthread_mutexattr_destroy(&mattr);
+
+  pthread_condattr_t cattr;
+  pthread_condattr_init(&cattr);
+  pthread_condattr_setpshared(&cattr, PTHREAD_PROCESS_SHARED);
+  pthread_cond_init(&cond, &cattr);
+  pthread_condattr_destroy(&cattr);
+}
+
+IpcMutex *IpcMutex::Import(void *pMutex) {
+  return reinterpret_cast<IpcMutex *>(pMutex);
+}
+
 
 ResultStatus TestBufferPoolAllocator::allocate(
     const std::vector<uint8_t> &params,
@@ -201,9 +219,33 @@
   return false;
 }
 
+bool TestBufferPoolAllocator::MapMemoryForMutex(const native_handle_t *handle, void **mem) {
+  if (!HandleAshmem::isValid(handle)) {
+    return false;
+  }
+  const HandleAshmem *o = static_cast<const HandleAshmem*>(handle);
+  *mem = mmap(
+      NULL, o->size(), PROT_READ|PROT_WRITE, MAP_SHARED, o->ashmemFd(), 0);
+  if (*mem == MAP_FAILED || *mem == nullptr) {
+    return false;
+  }
+  return true;
+}
+
+bool TestBufferPoolAllocator::UnmapMemoryForMutex(void *mem) {
+  munmap(mem, sizeof(IpcMutex));
+  return true;
+}
+
 void getTestAllocatorParams(std::vector<uint8_t> *params) {
   constexpr static int kAllocationSize = 1024 * 10;
   Params ashmemParams(kAllocationSize);
 
   params->assign(ashmemParams.array, ashmemParams.array + sizeof(ashmemParams));
 }
+
+void getIpcMutexParams(std::vector<uint8_t> *params) {
+  Params ashmemParams(sizeof(IpcMutex));
+
+  params->assign(ashmemParams.array, ashmemParams.array + sizeof(ashmemParams));
+}
diff --git a/media/bufferpool/2.0/tests/allocator.h b/media/bufferpool/2.0/tests/allocator.h
index 5281dc3..862d1a5 100644
--- a/media/bufferpool/2.0/tests/allocator.h
+++ b/media/bufferpool/2.0/tests/allocator.h
@@ -17,6 +17,7 @@
 #ifndef VNDK_HIDL_BUFFERPOOL_V2_0_ALLOCATOR_H
 #define VNDK_HIDL_BUFFERPOOL_V2_0_ALLOCATOR_H
 
+#include <pthread.h>
 #include <bufferpool/BufferPoolTypes.h>
 
 using android::hardware::media::bufferpool::V2_0::ResultStatus;
@@ -25,6 +26,17 @@
 using android::hardware::media::bufferpool::V2_0::implementation::
     BufferPoolAllocator;
 
+struct IpcMutex {
+  pthread_mutex_t lock;
+  pthread_cond_t cond;
+  int counter = 0;
+  bool signalled = false;
+
+  void init();
+
+  static IpcMutex *Import(void *mem);
+};
+
 // buffer allocator for the tests
 class TestBufferPoolAllocator : public BufferPoolAllocator {
  public:
@@ -43,9 +55,14 @@
 
   static bool Verify(const native_handle_t *handle, const unsigned char val);
 
+  static bool MapMemoryForMutex(const native_handle_t *handle, void **mem);
+
+  static bool UnmapMemoryForMutex(void *mem);
 };
 
 // retrieve buffer allocator paramters
 void getTestAllocatorParams(std::vector<uint8_t> *params);
 
+void getIpcMutexParams(std::vector<uint8_t> *params);
+
 #endif  // VNDK_HIDL_BUFFERPOOL_V2_0_ALLOCATOR_H
diff --git a/media/bufferpool/2.0/tests/cond.cpp b/media/bufferpool/2.0/tests/cond.cpp
new file mode 100644
index 0000000..21beea8
--- /dev/null
+++ b/media/bufferpool/2.0/tests/cond.cpp
@@ -0,0 +1,269 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "buffferpool_unit_test"
+
+#include <gtest/gtest.h>
+
+#include <android-base/logging.h>
+#include <binder/ProcessState.h>
+#include <bufferpool/ClientManager.h>
+#include <errno.h>
+#include <hidl/HidlSupport.h>
+#include <hidl/HidlTransportSupport.h>
+#include <hidl/LegacySupport.h>
+#include <hidl/Status.h>
+#include <signal.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <unistd.h>
+#include <iostream>
+#include <memory>
+#include <vector>
+#include "allocator.h"
+
+using android::hardware::configureRpcThreadpool;
+using android::hardware::hidl_handle;
+using android::hardware::media::bufferpool::V2_0::IClientManager;
+using android::hardware::media::bufferpool::V2_0::ResultStatus;
+using android::hardware::media::bufferpool::V2_0::implementation::BufferId;
+using android::hardware::media::bufferpool::V2_0::implementation::ClientManager;
+using android::hardware::media::bufferpool::V2_0::implementation::ConnectionId;
+using android::hardware::media::bufferpool::V2_0::implementation::TransactionId;
+using android::hardware::media::bufferpool::BufferPoolData;
+
+namespace {
+
+// communication message types between processes.
+enum PipeCommand : int32_t {
+    INIT_OK = 0,
+    INIT_ERROR,
+    SEND,
+    RECEIVE_OK,
+    RECEIVE_ERROR,
+};
+
+// communication message between processes.
+union PipeMessage {
+    struct  {
+        int32_t command;
+        BufferId bufferId;
+        ConnectionId connectionId;
+        TransactionId transactionId;
+        int64_t  timestampUs;
+    } data;
+    char array[0];
+};
+
+constexpr int kSignalInt = 200;
+
+// media.bufferpool test setup
+class BufferpoolMultiTest : public ::testing::Test {
+ public:
+  virtual void SetUp() override {
+    ResultStatus status;
+    mReceiverPid = -1;
+    mConnectionValid = false;
+
+    ASSERT_TRUE(pipe(mCommandPipeFds) == 0);
+    ASSERT_TRUE(pipe(mResultPipeFds) == 0);
+
+    mReceiverPid = fork();
+    ASSERT_TRUE(mReceiverPid >= 0);
+
+    if (mReceiverPid == 0) {
+      doReceiver();
+      // In order to ignore gtest behaviour, wait for being killed from
+      // tearDown
+      pause();
+    }
+
+    mManager = ClientManager::getInstance();
+    ASSERT_NE(mManager, nullptr);
+
+    mAllocator = std::make_shared<TestBufferPoolAllocator>();
+    ASSERT_TRUE((bool)mAllocator);
+
+    status = mManager->create(mAllocator, &mConnectionId);
+    ASSERT_TRUE(status == ResultStatus::OK);
+    mConnectionValid = true;
+  }
+
+  virtual void TearDown() override {
+    if (mReceiverPid > 0) {
+      kill(mReceiverPid, SIGKILL);
+      int wstatus;
+      wait(&wstatus);
+    }
+
+    if (mConnectionValid) {
+      mManager->close(mConnectionId);
+    }
+  }
+
+ protected:
+  static void description(const std::string& description) {
+    RecordProperty("description", description);
+  }
+
+  android::sp<ClientManager> mManager;
+  std::shared_ptr<BufferPoolAllocator> mAllocator;
+  bool mConnectionValid;
+  ConnectionId mConnectionId;
+  pid_t mReceiverPid;
+  int mCommandPipeFds[2];
+  int mResultPipeFds[2];
+
+  bool sendMessage(int *pipes, const PipeMessage &message) {
+    int ret = write(pipes[1], message.array, sizeof(PipeMessage));
+    return ret == sizeof(PipeMessage);
+  }
+
+  bool receiveMessage(int *pipes, PipeMessage *message) {
+    int ret = read(pipes[0], message->array, sizeof(PipeMessage));
+    return ret == sizeof(PipeMessage);
+  }
+
+  void doReceiver() {
+    configureRpcThreadpool(1, false);
+    PipeMessage message;
+    mManager = ClientManager::getInstance();
+    if (!mManager) {
+      message.data.command = PipeCommand::INIT_ERROR;
+      sendMessage(mResultPipeFds, message);
+      return;
+    }
+    android::status_t status = mManager->registerAsService();
+    if (status != android::OK) {
+      message.data.command = PipeCommand::INIT_ERROR;
+      sendMessage(mResultPipeFds, message);
+      return;
+    }
+    message.data.command = PipeCommand::INIT_OK;
+    sendMessage(mResultPipeFds, message);
+
+    int val = 0;
+    receiveMessage(mCommandPipeFds, &message);
+    {
+      native_handle_t *rhandle = nullptr;
+      std::shared_ptr<BufferPoolData> rbuffer;
+      void *mem = nullptr;
+      IpcMutex *mutex = nullptr;
+      ResultStatus status = mManager->receive(
+          message.data.connectionId, message.data.transactionId,
+          message.data.bufferId, message.data.timestampUs, &rhandle, &rbuffer);
+      mManager->close(message.data.connectionId);
+      if (status != ResultStatus::OK) {
+          message.data.command = PipeCommand::RECEIVE_ERROR;
+          sendMessage(mResultPipeFds, message);
+          return;
+      }
+      if (!TestBufferPoolAllocator::MapMemoryForMutex(rhandle, &mem)) {
+          message.data.command = PipeCommand::RECEIVE_ERROR;
+          sendMessage(mResultPipeFds, message);
+          return;
+      }
+      mutex = IpcMutex::Import(mem);
+      pthread_mutex_lock(&(mutex->lock));
+      while (mutex->signalled != true) {
+          pthread_cond_wait(&(mutex->cond), &(mutex->lock));
+      }
+      val = mutex->counter;
+      pthread_mutex_unlock(&(mutex->lock));
+
+      (void)TestBufferPoolAllocator::UnmapMemoryForMutex(mem);
+      if (rhandle) {
+        native_handle_close(rhandle);
+        native_handle_delete(rhandle);
+      }
+    }
+    if (val == kSignalInt) {
+      message.data.command = PipeCommand::RECEIVE_OK;
+    } else {
+      message.data.command = PipeCommand::RECEIVE_ERROR;
+    }
+    sendMessage(mResultPipeFds, message);
+  }
+};
+
+// Buffer transfer test between processes.
+TEST_F(BufferpoolMultiTest, TransferBuffer) {
+  ResultStatus status;
+  PipeMessage message;
+
+  ASSERT_TRUE(receiveMessage(mResultPipeFds, &message));
+
+  android::sp<IClientManager> receiver = IClientManager::getService();
+  ConnectionId receiverId;
+  ASSERT_TRUE((bool)receiver);
+
+  status = mManager->registerSender(receiver, mConnectionId, &receiverId);
+  ASSERT_TRUE(status == ResultStatus::OK);
+  {
+    native_handle_t *shandle = nullptr;
+    std::shared_ptr<BufferPoolData> sbuffer;
+    TransactionId transactionId;
+    int64_t postUs;
+    std::vector<uint8_t> vecParams;
+    void *mem = nullptr;
+    IpcMutex *mutex = nullptr;
+
+    getIpcMutexParams(&vecParams);
+    status = mManager->allocate(mConnectionId, vecParams, &shandle, &sbuffer);
+    ASSERT_TRUE(status == ResultStatus::OK);
+
+    ASSERT_TRUE(TestBufferPoolAllocator::MapMemoryForMutex(shandle, &mem));
+
+    mutex = new(mem) IpcMutex();
+    mutex->init();
+
+    status = mManager->postSend(receiverId, sbuffer, &transactionId, &postUs);
+    ASSERT_TRUE(status == ResultStatus::OK);
+
+    message.data.command = PipeCommand::SEND;
+    message.data.bufferId = sbuffer->mId;
+    message.data.connectionId = receiverId;
+    message.data.transactionId = transactionId;
+    message.data.timestampUs = postUs;
+    sendMessage(mCommandPipeFds, message);
+    for (int i=0; i < 200000000; ++i) {
+      // no-op in order to ensure
+      // pthread_cond_wait is called before pthread_cond_signal
+    }
+    pthread_mutex_lock(&(mutex->lock));
+    mutex->counter = kSignalInt;
+    mutex->signalled = true;
+    pthread_cond_signal(&(mutex->cond));
+    pthread_mutex_unlock(&(mutex->lock));
+    (void)TestBufferPoolAllocator::UnmapMemoryForMutex(mem);
+    if (shandle) {
+      native_handle_close(shandle);
+      native_handle_delete(shandle);
+    }
+  }
+  EXPECT_TRUE(receiveMessage(mResultPipeFds, &message));
+  EXPECT_TRUE(message.data.command == PipeCommand::RECEIVE_OK);
+}
+
+}  // anonymous namespace
+
+int main(int argc, char** argv) {
+  android::hardware::details::setTrebleTestingOverride(true);
+  ::testing::InitGoogleTest(&argc, argv);
+  int status = RUN_ALL_TESTS();
+  LOG(INFO) << "Test result = " << status;
+  return status;
+}
diff --git a/media/bufferpool/2.0/tests/multi.cpp b/media/bufferpool/2.0/tests/multi.cpp
index b40838e..43b0a8c 100644
--- a/media/bufferpool/2.0/tests/multi.cpp
+++ b/media/bufferpool/2.0/tests/multi.cpp
@@ -161,11 +161,18 @@
           message.data.bufferId, message.data.timestampUs, &rhandle, &rbuffer);
       mManager->close(message.data.connectionId);
       if (status != ResultStatus::OK) {
-        if (!TestBufferPoolAllocator::Verify(rhandle, 0x77)) {
-          message.data.command = PipeCommand::RECEIVE_ERROR;
-          sendMessage(mResultPipeFds, message);
-          return;
-        }
+        message.data.command = PipeCommand::RECEIVE_ERROR;
+        sendMessage(mResultPipeFds, message);
+        return;
+      }
+      if (!TestBufferPoolAllocator::Verify(rhandle, 0x77)) {
+        message.data.command = PipeCommand::RECEIVE_ERROR;
+        sendMessage(mResultPipeFds, message);
+        return;
+      }
+      if (rhandle) {
+        native_handle_close(rhandle);
+        native_handle_delete(rhandle);
       }
     }
     message.data.command = PipeCommand::RECEIVE_OK;
@@ -198,6 +205,10 @@
     ASSERT_TRUE(status == ResultStatus::OK);
 
     ASSERT_TRUE(TestBufferPoolAllocator::Fill(shandle, 0x77));
+    if (shandle) {
+        native_handle_close(shandle);
+        native_handle_delete(shandle);
+    }
 
     status = mManager->postSend(receiverId, sbuffer, &transactionId, &postUs);
     ASSERT_TRUE(status == ResultStatus::OK);
@@ -210,6 +221,7 @@
     sendMessage(mCommandPipeFds, message);
   }
   EXPECT_TRUE(receiveMessage(mResultPipeFds, &message));
+  EXPECT_TRUE(message.data.command == PipeCommand::RECEIVE_OK);
 }
 
 }  // anonymous namespace
diff --git a/media/bufferpool/2.0/tests/single.cpp b/media/bufferpool/2.0/tests/single.cpp
index 777edcf..1e9027b 100644
--- a/media/bufferpool/2.0/tests/single.cpp
+++ b/media/bufferpool/2.0/tests/single.cpp
@@ -102,6 +102,10 @@
   for (int i = 0; i < kNumAllocationTest; ++i) {
     status = mManager->allocate(mConnectionId, vecParams, &allocHandle, &buffer[i]);
     ASSERT_TRUE(status == ResultStatus::OK);
+    if (allocHandle) {
+      native_handle_close(allocHandle);
+      native_handle_delete(allocHandle);
+    }
   }
   for (int i = 0; i < kNumAllocationTest; ++i) {
     for (int j = i + 1; j < kNumAllocationTest; ++j) {
@@ -125,6 +129,10 @@
     status = mManager->allocate(mConnectionId, vecParams, &allocHandle, &buffer);
     ASSERT_TRUE(status == ResultStatus::OK);
     bid[i] = buffer->mId;
+    if (allocHandle) {
+      native_handle_close(allocHandle);
+      native_handle_delete(allocHandle);
+    }
   }
   for (int i = 1; i < kNumRecycleTest; ++i) {
     ASSERT_TRUE(bid[i - 1] == bid[i]);
@@ -154,6 +162,15 @@
                              &recvHandle, &rbuffer);
   EXPECT_TRUE(status == ResultStatus::OK);
   ASSERT_TRUE(TestBufferPoolAllocator::Verify(recvHandle, 0x77));
+
+  if (allocHandle) {
+    native_handle_close(allocHandle);
+    native_handle_delete(allocHandle);
+  }
+  if (recvHandle) {
+    native_handle_close(recvHandle);
+    native_handle_delete(recvHandle);
+  }
 }
 
 }  // anonymous namespace