diff --git a/core/java/android/os/SharedMemory.java b/core/java/android/os/SharedMemory.java
index cba4423..d008034 100644
--- a/core/java/android/os/SharedMemory.java
+++ b/core/java/android/os/SharedMemory.java
@@ -25,6 +25,8 @@
 
 import dalvik.system.VMRuntime;
 
+import libcore.io.IoUtils;
+
 import java.io.Closeable;
 import java.io.FileDescriptor;
 import java.io.IOException;
@@ -63,7 +65,7 @@
 
         mMemoryRegistration = new MemoryRegistration(mSize);
         mCleaner = Cleaner.create(mFileDescriptor,
-                new Closer(mFileDescriptor.getInt$(), mMemoryRegistration));
+                new Closer(mFileDescriptor, mMemoryRegistration));
     }
 
     /**
@@ -326,21 +328,20 @@
      * Cleaner that closes the FD
      */
     private static final class Closer implements Runnable {
-        private int mFd;
+        private FileDescriptor mFd;
         private MemoryRegistration mMemoryReference;
 
-        private Closer(int fd, MemoryRegistration memoryReference) {
+        private Closer(FileDescriptor fd, MemoryRegistration memoryReference) {
             mFd = fd;
+            IoUtils.setFdOwner(mFd, this);
             mMemoryReference = memoryReference;
         }
 
         @Override
         public void run() {
-            try {
-                FileDescriptor fd = new FileDescriptor();
-                fd.setInt$(mFd);
-                Os.close(fd);
-            } catch (ErrnoException e) { /* swallow error */ }
+            IoUtils.closeQuietly(mFd);
+            mFd = null;
+
             mMemoryReference.release();
             mMemoryReference = null;
         }
diff --git a/core/tests/coretests/src/android/content/ContentResolverTest.java b/core/tests/coretests/src/android/content/ContentResolverTest.java
index 7b70b41..c8015d4 100644
--- a/core/tests/coretests/src/android/content/ContentResolverTest.java
+++ b/core/tests/coretests/src/android/content/ContentResolverTest.java
@@ -87,7 +87,7 @@
         bitmap.compress(Bitmap.CompressFormat.PNG, 90, mImage.getOutputStream());
 
         final AssetFileDescriptor afd = new AssetFileDescriptor(
-                new ParcelFileDescriptor(mImage.getFileDescriptor()), 0, mSize, null);
+                ParcelFileDescriptor.dup(mImage.getFileDescriptor()), 0, mSize, null);
         when(mProvider.openTypedAssetFile(any(), any(), any(), any(), any())).thenReturn(
                 afd);
     }