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Commit 740634f4 authored by Nate Jiang's avatar Nate Jiang
Browse files

Allow system process register AttributionSource for app from other user 

Bug: 226322308
Test: TH
Change-Id: I397b1384fc067b372d83f32554967a3d09633a9e
parent d79cb124

services/core/java/com/android/server/pm/permission/PermissionManagerService.java

+8 −2
Original line number Diff line number Diff line
@@ -966,8 +966,14 @@ public class PermissionManagerService extends IPermissionManager.Stub { 


            final PackageManagerInternal packageManagerInternal = LocalServices.getService(

                    PackageManagerInternal.class);

            if (packageManagerInternal.getPackageUid(source.getPackageName(), 0,

                    UserHandle.getUserId(callingUid)) != source.getUid()) {



            // TODO(b/234653108): Clean up this UID/package & cross-user check.

            // If calling from the system process, allow registering attribution for package from

            // any user

            int userId = UserHandle.getUserId((callingUid == Process.SYSTEM_UID ? source.getUid()

                    : callingUid));

            if (packageManagerInternal.getPackageUid(source.getPackageName(), 0, userId)

                    != source.getUid()) {

                throw new SecurityException("Cannot register attribution source for package:"

                        + source.getPackageName() + " from uid:" + callingUid);

            }