diff --git a/media/jni/soundpool/SoundPool.cpp b/media/jni/soundpool/SoundPool.cpp
index 1fdecdd..00a121b 100644
--- a/media/jni/soundpool/SoundPool.cpp
+++ b/media/jni/soundpool/SoundPool.cpp
@@ -93,7 +93,7 @@
 
 void SoundPool::addToRestartList(SoundChannel* channel)
 {
-    Mutex::Autolock lock(&mLock);
+    Mutex::Autolock lock(&mRestartLock);
     mRestart.push_back(channel);
     mCondition.signal();
 }
@@ -106,9 +106,9 @@
 
 int SoundPool::run()
 {
-    mLock.lock();
+    mRestartLock.lock();
     while (!mQuit) {
-        mCondition.wait(mLock);
+        mCondition.wait(mRestartLock);
         LOGV("awake");
         if (mQuit) break;
 
@@ -125,19 +125,19 @@
 
     mRestart.clear();
     mCondition.signal();
-    mLock.unlock();
+    mRestartLock.unlock();
     LOGV("goodbye");
     return 0;
 }
 
 void SoundPool::quit()
 {
-    mLock.lock();
+    mRestartLock.lock();
     mQuit = true;
     mCondition.signal();
-    mCondition.wait(mLock);
+    mCondition.wait(mRestartLock);
     LOGV("return from quit");
-    mLock.unlock();
+    mRestartLock.unlock();
 }
 
 bool SoundPool::startThreads()
@@ -484,11 +484,8 @@
     // if not idle, this voice is being stolen
     if (mState != IDLE) {
         LOGV("channel %d stolen - event queued for channel %d", channelID(), nextChannelID);
-        stop_l();
         mNextEvent.set(sample, nextChannelID, leftVolume, rightVolume, priority, loop, rate);
-#ifdef USE_SHARED_MEM_BUFFER
-        mSoundPool->done(this);
-#endif
+        stop();
         return;
     }
 
diff --git a/media/jni/soundpool/SoundPool.h b/media/jni/soundpool/SoundPool.h
index 7802781..ab86e90 100644
--- a/media/jni/soundpool/SoundPool.h
+++ b/media/jni/soundpool/SoundPool.h
@@ -204,6 +204,7 @@
 
     jobject                 mSoundPoolRef;
     Mutex                   mLock;
+    Mutex                   mRestartLock;
     Condition               mCondition;
     SoundPoolThread*        mDecodeThread;
     SoundChannel*           mChannelPool;