Merge "Don't allow instant apps to access external storage."

2019-01-19 17:22:55 +00:00
parent 5985ddbf13 0f26cbdec7
commit 62cb5ce251
1 changed files with 2 additions and 0 deletions
--- a/services/core/java/com/android/server/StorageManagerService.java
+++ b/services/core/java/com/android/server/StorageManagerService.java
@@ -3669,6 +3669,8 @@ class StorageManagerService extends IStorageManager.Stub
                    == PERMISSION_GRANTED || mIAppOpsService.checkOperation(
                            OP_REQUEST_INSTALL_PACKAGES, uid, packageName) == MODE_ALLOWED) {
                return Zygote.MOUNT_EXTERNAL_INSTALLER;
+            } else if (mPmInternal.isInstantApp(packageName, UserHandle.getUserId(uid))) {
+                return Zygote.MOUNT_EXTERNAL_NONE;
            } else {
                return Zygote.MOUNT_EXTERNAL_WRITE;
            }