diff options
| -rw-r--r-- | services/usage/java/com/android/server/usage/UsageStatsService.java | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/services/usage/java/com/android/server/usage/UsageStatsService.java b/services/usage/java/com/android/server/usage/UsageStatsService.java index 3d2340cca378..72db7fecb8ac 100644 --- a/services/usage/java/com/android/server/usage/UsageStatsService.java +++ b/services/usage/java/com/android/server/usage/UsageStatsService.java @@ -2278,6 +2278,12 @@ public class UsageStatsService extends SystemService implements "Only the system or holders of the REPORT_USAGE_STATS" + " permission are allowed to call reportUserInteraction"); } + if (userId != UserHandle.getCallingUserId()) { + // Cross-user event reporting. + getContext().enforceCallingPermission( + Manifest.permission.INTERACT_ACROSS_USERS_FULL, + "Caller doesn't have INTERACT_ACROSS_USERS_FULL permission"); + } } else { if (!isCallingUidSystem()) { throw new SecurityException("Only system is allowed to call" @@ -2287,7 +2293,8 @@ public class UsageStatsService extends SystemService implements // Verify if this package exists before reporting an event for it. if (mPackageManagerInternal.getPackageUid(packageName, 0, userId) < 0) { - throw new IllegalArgumentException("Package " + packageName + "not exist!"); + throw new IllegalArgumentException("Package " + packageName + + " does not exist!"); } final Event event = new Event(USER_INTERACTION, SystemClock.elapsedRealtime()); |