From 3506b6023d164a154730fe28c5253c8c3c154f45 Mon Sep 17 00:00:00 2001
From: mxsm <mxsm@apache.org>
Date: Sat, 4 Jan 2025 17:53:01 +0800
Subject: [PATCH] =?UTF-8?q?[ISSUE=20#2087]=F0=9F=90=9BFix=20ReferenceResou?=
 =?UTF-8?q?rce#hold=20not=20correct?=
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---
 .../src/log_file/mapped_file/default_mapped_file_impl.rs      | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/rocketmq-store/src/log_file/mapped_file/default_mapped_file_impl.rs b/rocketmq-store/src/log_file/mapped_file/default_mapped_file_impl.rs
index 021e5d1c..67bb9cf5 100644
--- a/rocketmq-store/src/log_file/mapped_file/default_mapped_file_impl.rs
+++ b/rocketmq-store/src/log_file/mapped_file/default_mapped_file_impl.rs
@@ -809,10 +809,10 @@ impl ReferenceResource {
     #[inline]
     pub fn hold(&self) -> bool {
         if self.is_available() {
-            if self.ref_count.fetch_add(1, Ordering::Relaxed) + 1 > 0 {
+            if self.ref_count.fetch_add(1, Ordering::SeqCst) > 0 {
                 return true;
             } else {
-                self.ref_count.fetch_sub(1, Ordering::Relaxed);
+                self.ref_count.fetch_sub(1, Ordering::SeqCst);
             }
         }
         false