From 4ea8bd0229016c1d82c3505918336d6aa260704d Mon Sep 17 00:00:00 2001
From: topjohnwu <topjohnwu@gmail.com>
Date: Sun, 29 May 2022 22:19:56 -0700
Subject: [PATCH] Fix incorrect use of compare_exchange

---
 native/jni/core/package.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/native/jni/core/package.cpp b/native/jni/core/package.cpp
index 1c3d2b8da..adc65e898 100644
--- a/native/jni/core/package.cpp
+++ b/native/jni/core/package.cpp
@@ -28,8 +28,8 @@ static const string *default_cert;
 bool need_pkg_refresh() {
     struct stat st{};
     stat("/data/system/packages.xml", &st);
-    ino_t ino = st.st_ino;
-    if (pkg_xml_ino.compare_exchange_strong(ino, st.st_ino)) {
+    ino_t ino = pkg_xml_ino.exchange(st.st_ino);
+    if (ino == st.st_ino) {
         // Packages have not changed
         return false;
     } else {