From 8c55a70728fdb0a7b0585fac08629b0137dca51e Mon Sep 17 00:00:00 2001
From: Pengquan Meng <mpq@google.com>
Date: Thu, 8 Mar 2018 20:08:25 -0800
Subject: Fixed Security Vulnerability of DcParamObject

The writeToParcel and readFromParcel is not symmetry, fixed it.

Test: no test
Bug: 70721937
Change-Id: I01f6f6b2ab778ee8b638d9b69fe0a6b9aa7ee395
---
 telephony/java/com/android/internal/telephony/DcParamObject.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/telephony/java/com/android/internal/telephony/DcParamObject.java b/telephony/java/com/android/internal/telephony/DcParamObject.java
index 139939cbd0c1..fc6b61061134 100644
--- a/telephony/java/com/android/internal/telephony/DcParamObject.java
+++ b/telephony/java/com/android/internal/telephony/DcParamObject.java
@@ -36,7 +36,7 @@ public class DcParamObject implements Parcelable {
     }
 
     public void writeToParcel(Parcel dest, int flags) {
-        dest.writeLong(mSubId);
+        dest.writeInt(mSubId);
     }
 
     private void readFromParcel(Parcel in) {
-- 
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