From da1abea89e851bca6ba32a562c3ba43b2ce680f2 Mon Sep 17 00:00:00 2001
From: Brad Fitzpatrick <brad@danga.com>
Date: Mon, 2 Dec 2013 19:01:44 -0800
Subject: [PATCH] readerutil: fix atomic alignment for 32-bit platforms

Change-Id: I10eb60a9abbbaf5aeccb1eba9592ff5d354d7985
---
 pkg/readerutil/opener.go | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/pkg/readerutil/opener.go b/pkg/readerutil/opener.go
index 595e7a0c5..d8a8ffedd 100644
--- a/pkg/readerutil/opener.go
+++ b/pkg/readerutil/opener.go
@@ -33,9 +33,11 @@ var (
 )
 
 type openFile struct {
+	// refCount must be 64-bit aligned for 32-bit platforms.
+	refCount int64 // starts at 1; only valid if initial increment >= 2
+
 	*os.File
-	refCount int64  // starts at 1; only valid if initial increment >= 2
-	path     string // map key of openFiles
+	path string // map key of openFiles
 }
 
 func (f *openFile) Close() error {