From 22c1f9ac9f0730219dbefe69eb98be21787b1bff Mon Sep 17 00:00:00 2001
From: Po-Chien Hsueh <pchsueh@google.com>
Date: Fri, 17 May 2019 15:08:20 +0800
Subject: [PATCH] Reduce parcel size to avoid binder transaction failure

Reduce buffer size to 8192 to avoid binder transaction failures.
According to our previous tests. Reducing the buffer size to 8K
doesn't show negative impact on performance.

Bug: 132923636
Test: Successfully install a DSU
Change-Id: Ibe51ab748b4f6c1d3c3ac8286519380ea8afc184
---
 .../src/com/android/dynsystem/InstallationAsyncTask.java        | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/DynamicSystemInstallationService/src/com/android/dynsystem/InstallationAsyncTask.java b/packages/DynamicSystemInstallationService/src/com/android/dynsystem/InstallationAsyncTask.java
index b0e28a0294367..077f7ecd3e46b 100644
--- a/packages/DynamicSystemInstallationService/src/com/android/dynsystem/InstallationAsyncTask.java
+++ b/packages/DynamicSystemInstallationService/src/com/android/dynsystem/InstallationAsyncTask.java
@@ -37,7 +37,7 @@ class InstallationAsyncTask extends AsyncTask<String, Long, Throwable> {
 
     private static final String TAG = "InstallationAsyncTask";
 
-    private static final int READ_BUFFER_SIZE = 1 << 19;
+    private static final int READ_BUFFER_SIZE = 1 << 13;
 
     private class InvalidImageUrlException extends RuntimeException {
         private InvalidImageUrlException(String message) {