diff --git a/core/java/android/os/ParcelFileDescriptor.java b/core/java/android/os/ParcelFileDescriptor.java
index 1c9c71336bddb..135f369f895f5 100644
--- a/core/java/android/os/ParcelFileDescriptor.java
+++ b/core/java/android/os/ParcelFileDescriptor.java
@@ -621,6 +621,9 @@ public class ParcelFileDescriptor implements Parcelable, Closeable {
             final int fd = getFd();
             Parcel.clearFileDescriptor(mFd);
             writeCommStatusAndClose(Status.DETACHED, null);
+            mClosed = true;
+            mGuard.close();
+            releaseResources();
             return fd;
         }
     }