debb009a2cad8a08674a097eb1314ad43a22de7f - platform/frameworks/base

commit	debb009a2cad8a08674a097eb1314ad43a22de7f	[log] [tgz]
author	jovanak <jovanak@google.com>	Mon Oct 28 09:56:29 2019 -0700
committer	jovanak <jovanak@google.com>	Thu Nov 07 16:39:50 2019 -0800
tree	197363bc62b6d955919354b89bdfbf3ae9b1b879
parent	e39c7bd2113d342647c40011a6c6e62e31188de7 [diff]

DO NOT MERGE: Fix several issues with precreated users.

1. Prevent UserManager from destroying storage for precreated users.
2. Modify UMS.getUserIds to exclude precreated users.
3. Remove pre-created users if the system has upgraded.
4. Read permissions during conversion to a "real" user. Permissions should have been granted during the pre-creation. If we cannot read permissions, re-grant them for the user.

Fixes: 143464654
Fixes: 143463955
Test: Repeated subsequent boots; observing logs; boot systrace; applied OTA, verified user cleanup
Change-Id: I75b031105b2622a8a28e84cf2394e43ec93e4174

core/java/android/os/UserManager.java[diff]
services/core/java/com/android/server/pm/PackageManagerService.java[diff]
services/core/java/com/android/server/pm/Settings.java[diff]
services/core/java/com/android/server/pm/UserManagerService.java[diff]

4 files changed