From 8d8d07ac5cec5ee93948c3ef56effd6f623e57dc Mon Sep 17 00:00:00 2001
From: jiuker <2818723467@qq.com>
Date: Wed, 7 Dec 2022 00:08:22 +0800
Subject: [PATCH] use readlock instead of writelock to get heal information
 (#16175)

---
 cmd/admin-heal-ops.go | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/cmd/admin-heal-ops.go b/cmd/admin-heal-ops.go
index 32888a852..c1dc7108c 100644
--- a/cmd/admin-heal-ops.go
+++ b/cmd/admin-heal-ops.go
@@ -222,8 +222,8 @@ func (ahs *allHealState) periodicHealSeqsClean(ctx context.Context) {
 // getHealSequenceByToken - Retrieve a heal sequence by token. The second
 // argument returns if a heal sequence actually exists.
 func (ahs *allHealState) getHealSequenceByToken(token string) (h *healSequence, exists bool) {
-	ahs.Lock()
-	defer ahs.Unlock()
+	ahs.RLock()
+	defer ahs.RUnlock()
 	for _, healSeq := range ahs.healSeqMap {
 		if healSeq.clientToken == token {
 			return healSeq, true
@@ -235,8 +235,8 @@ func (ahs *allHealState) getHealSequenceByToken(token string) (h *healSequence,
 // getHealSequence - Retrieve a heal sequence by path. The second
 // argument returns if a heal sequence actually exists.
 func (ahs *allHealState) getHealSequence(path string) (h *healSequence, exists bool) {
-	ahs.Lock()
-	defer ahs.Unlock()
+	ahs.RLock()
+	defer ahs.RUnlock()
 	h, exists = ahs.healSeqMap[path]
 	return h, exists
 }