[CDM] Disk IO must be run on a separate thread.

Fix: 378913052
Test: CTS
Flag: EXEMPT bugfix
Change-Id: I24991514dfea16c3a70aa742c3305562a26a296a

1 files changed, 4 insertions, 1 deletions

diff --git a/services/companion/java/com/android/server/companion/CompanionDeviceManagerService.java b/services/companion/java/com/android/server/companion/CompanionDeviceManagerService.java
index 7cba9e0ccca8..bc7208ba7fe0 100644
--- a/services/companion/java/com/android/server/companion/CompanionDeviceManagerService.java
+++ b/services/companion/java/com/android/server/companion/CompanionDeviceManagerService.java
@@ -108,6 +108,8 @@ import java.io.FileDescriptor;
 import java.io.PrintWriter;
 import java.util.Collection;
 import java.util.List;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
 
 @SuppressLint("LongLogTag")
 public class CompanionDeviceManagerService extends SystemService {
@@ -225,7 +227,8 @@ public class CompanionDeviceManagerService extends SystemService {
         if (associations.isEmpty()) return;
 
         mCompanionExemptionProcessor.updateAtm(userId, associations);
-        mCompanionExemptionProcessor.updateAutoRevokeExemptions();
+        ExecutorService executor = Executors.newSingleThreadExecutor();
+        executor.execute(mCompanionExemptionProcessor::updateAutoRevokeExemptions);
     }
 
     @Override