DivestOS/Patches/LineageOS-16.0/android_frameworks_base/334256.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Eric Biggers <ebiggers@google.com>
Date: Fri, 13 Aug 2021 13:37:55 -0700
Subject: [PATCH] StorageManagerService: don't ignore failures to prepare user
 storage

We must never leave directories unencrypted.

Bug: 164488924
Bug: 224585613
Change-Id: I9a38ab5cca1ae9c9ebff81fca04615fd83ebe4b2
(cherry picked from commit 50946dd15fd14cbf92b5c7e32ac7a0f088b8b302)
Merged-In: I9a38ab5cca1ae9c9ebff81fca04615fd83ebe4b2
(cherry picked from commit f80dd3ecd46db03005423e7fac28a0def49d0140)
Merged-In: I9a38ab5cca1ae9c9ebff81fca04615fd83ebe4b2
---
 .../core/java/com/android/server/StorageManagerService.java | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/services/core/java/com/android/server/StorageManagerService.java b/services/core/java/com/android/server/StorageManagerService.java
index 910e3e345f69..f6ca63a48a39 100644
--- a/services/core/java/com/android/server/StorageManagerService.java
+++ b/services/core/java/com/android/server/StorageManagerService.java
@@ -2609,8 +2609,12 @@ class StorageManagerService extends IStorageManager.Stub
 
         try {
             mVold.prepareUserStorage(volumeUuid, userId, serialNumber, flags);
-        } catch (Exception e) {
+        } catch (RemoteException e) {
             Slog.wtf(TAG, e);
+            // Make sure to re-throw this exception; we must not ignore failure
+            // to prepare the user storage as it could indicate that encryption
+            // wasn't successfully set up.
+            throw new RuntimeException(e);
         }
     }