From af3dc25dfe9866c20c76945f0455b00b14f1e36c Mon Sep 17 00:00:00 2001
From: Harshavardhana <harsha@minio.io>
Date: Thu, 17 Feb 2022 15:22:26 -0800
Subject: [PATCH] align 32bit integers with atomic values in structs (#14344)

fixes #14341
---
 cmd/http-stats.go | 5 +++--
 cmd/mrf.go        | 3 ++-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/cmd/http-stats.go b/cmd/http-stats.go
index 980a6e828..9041d4bc9 100644
--- a/cmd/http-stats.go
+++ b/cmd/http-stats.go
@@ -138,12 +138,13 @@ func (stats *HTTPAPIStats) Load() map[string]int {
 // HTTPStats holds statistics information about
 // HTTP requests made by all clients
 type HTTPStats struct {
+	s3RequestsInQueue       int32 // ref: https://golang.org/pkg/sync/atomic/#pkg-note-BUG
+	_                       int32 // For 64 bits alignment
+	s3RequestsIncoming      uint64
 	rejectedRequestsAuth    uint64
 	rejectedRequestsTime    uint64
 	rejectedRequestsHeader  uint64
 	rejectedRequestsInvalid uint64
-	s3RequestsInQueue       int32
-	s3RequestsIncoming      uint64
 	currentS3Requests       HTTPAPIStats
 	totalS3Requests         HTTPAPIStats
 	totalS3Errors           HTTPAPIStats
diff --git a/cmd/mrf.go b/cmd/mrf.go
index c7df7a20d..18fa6d193 100644
--- a/cmd/mrf.go
+++ b/cmd/mrf.go
@@ -50,7 +50,8 @@ type setInfo struct {
 // mrfState sncapsulates all the information
 // related to the global background MRF.
 type mrfState struct {
-	ready int32
+	ready int32 // ref: https://golang.org/pkg/sync/atomic/#pkg-note-BUG
+	_     int32 // For 64 bits alignment
 
 	ctx       context.Context
 	objectAPI ObjectLayer