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Commit 8198deac authored by Makoto Onuki's avatar Makoto Onuki
Browse files

Relax isUserRunning check and allow in-profile calls 

Bug 30475753

Change-Id: I739ee7e259f041f5e133edf048b6b54cb7a770db
parent 648d3030

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

+3 −2
Original line number Diff line number Diff line
@@ -21548,8 +21548,9 @@ public final class ActivityManagerService extends ActivityManagerNative 














    @Override















    public boolean isUserRunning(int userId, int flags) {













        if (userId != UserHandle.getCallingUserId() && checkCallingPermission(













                INTERACT_ACROSS_USERS) != PackageManager.PERMISSION_GRANTED) {













        if (!mUserController.isSameProfileGroup(userId, UserHandle.getCallingUserId())













                && checkCallingPermission(INTERACT_ACROSS_USERS)













                    != PackageManager.PERMISSION_GRANTED) {















            String msg = "Permission Denial: isUserRunning() from pid="















                    + Binder.getCallingPid()















                    + ", uid=" + Binder.getCallingUid()

























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



+3
−0




























Original line number
Diff line number
Diff line








@@ -1478,6 +1478,9 @@ final class UserController {













    }































    boolean isSameProfileGroup(int callingUserId, int targetUserId) {













        if (callingUserId == targetUserId) {













            return true;













        }















        synchronized (mUserProfileGroupIdsSelfLocked) {















            int callingProfile = mUserProfileGroupIdsSelfLocked.get(callingUserId,















                    UserInfo.NO_PROFILE_GROUP_ID);