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Commit ba066570 authored by Jeff Sharkey's avatar Jeff Sharkey
Browse files

Handle auto-unlocked managed profiles. 

There are cases where a managed profile provides an auth challenge
which is really an automatic unlock as a side effect from the parent
profile being unlocked.  Detect this case and suppress PRE_BOOT
notifications.

Bug: 29931646
Change-Id: I801605b0b59a7924bfe7f433415d9704664a5cbc
parent 142c4f7a

services/core/java/com/android/server/am/UserController.java

+9 −3
Original line number Diff line number Diff line
@@ -352,9 +352,15 @@ final class UserController { 
                final UserInfo info = getUserInfo(userId);

                if (!Objects.equals(info.lastLoggedInFingerprint, Build.FINGERPRINT)) {

                    // Suppress double notifications for managed profiles that

                    // were unlocked automatically (no challenge token required)

                    // as part of their parent user being unlocked.

                    final boolean quiet = info.isManagedProfile() && !uss.tokenProvided;

                    // were unlocked automatically as part of their parent user

                    // being unlocked.

                    final boolean quiet;

                    if (info.isManagedProfile()) {

                        quiet = !uss.tokenProvided

                                || !mLockPatternUtils.isSeparateProfileChallengeEnabled(userId);

                    } else {

                        quiet = false;

                    }

                    new PreBootBroadcaster(mService, userId, null, quiet) {

                        @Override

                        public void onFinished() {