From 9d1425c09bed6cfa7da8f295991c646e99d2cad8 Mon Sep 17 00:00:00 2001
From: Zim <zezeozue@google.com>
Date: Wed, 27 Nov 2019 18:15:14 +0000
Subject: [PATCH] Allow null IVoldMountCallback in Vold#mount

Test: m
Bug: 145231499
Change-Id: I51cb4424d821078a3604d5b3a42e99d3aaf658c3
---
 binder/android/os/IVold.aidl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/binder/android/os/IVold.aidl b/binder/android/os/IVold.aidl
index 8412f9a..f4528d9 100644
--- a/binder/android/os/IVold.aidl
+++ b/binder/android/os/IVold.aidl
@@ -42,7 +42,7 @@ interface IVold {
     void forgetPartition(@utf8InCpp String partGuid, @utf8InCpp String fsUuid);
 
     void mount(@utf8InCpp String volId, int mountFlags, int mountUserId,
-         IVoldMountCallback callback);
+         @nullable IVoldMountCallback callback);
     void unmount(@utf8InCpp String volId);
     void format(@utf8InCpp String volId, @utf8InCpp String fsType);
     void benchmark(@utf8InCpp String volId, IVoldTaskListener listener);