From 1b1e399e2ec720cd93785ece148ec081255bd908 Mon Sep 17 00:00:00 2001
From: Protobuf Team Bot <protobuf-github-bot@google.com>
Date: Fri, 2 Dec 2022 00:55:59 -0800
Subject: [PATCH] FileOutputStream: Properly pass block_size to
 CopyingOutputStreamAdaptor

PiperOrigin-RevId: 492403550
---
 src/google/protobuf/io/zero_copy_stream_impl.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/google/protobuf/io/zero_copy_stream_impl.cc b/src/google/protobuf/io/zero_copy_stream_impl.cc
index 041930e0b599..32127832960f 100644
--- a/src/google/protobuf/io/zero_copy_stream_impl.cc
+++ b/src/google/protobuf/io/zero_copy_stream_impl.cc
@@ -169,8 +169,8 @@ int FileInputStream::CopyingFileInputStream::Skip(int count) {
 
 // ===================================================================
 
-FileOutputStream::FileOutputStream(int file_descriptor, int /*block_size*/)
-    : CopyingOutputStreamAdaptor(&copying_output_),
+FileOutputStream::FileOutputStream(int file_descriptor, int block_size)
+    : CopyingOutputStreamAdaptor(&copying_output_, block_size),
       copying_output_(file_descriptor) {}
 
 bool FileOutputStream::Close() {