Only allow INSTALL_ALLOW_TEST from shell or root

Bug: 141169173
Test: Manual. App can't be installed as test-only
Change-Id: Ib6dcca7901aa549d620448c0165c22270a3042be
Merged-In: Ib6dcca7901aa549d620448c0165c22270a3042be
(cherry picked from commit 702d394762a9b162cb2a2b04bb726fd8053f24d3)

diff --git a/services/core/java/com/android/server/pm/PackageInstallerService.java b/services/core/java/com/android/server/pm/PackageInstallerService.java
index 1fa37b9..49bf8cc 100644 (file)
--- a/services/core/java/com/android/server/pm/PackageInstallerService.java
+++ b/services/core/java/com/android/server/pm/PackageInstallerService.java
@@ -440,6 +440,7 @@ public class PackageInstallerService extends IPackageInstaller.Stub {
 
             params.installFlags &= ~PackageManager.INSTALL_FROM_ADB;
             params.installFlags &= ~PackageManager.INSTALL_ALL_USERS;
+            params.installFlags &= ~PackageManager.INSTALL_ALLOW_TEST;
             params.installFlags |= PackageManager.INSTALL_REPLACE_EXISTING;
             if ((params.installFlags & PackageManager.INSTALL_VIRTUAL_PRELOAD) != 0
                     && !mPm.isCallerVerifier(callingUid)) {