From d575a675cc884b1bebdb6197f2ef45c51788d4a3 Mon Sep 17 00:00:00 2001
From: Anthony Towns <aj@erisian.com.au>
Date: Wed, 7 Sep 2022 14:38:18 +1000
Subject: [PATCH] net_processing: add thread safety annotation for
 m_highest_fast_announce

---
 src/net_processing.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/net_processing.cpp b/src/net_processing.cpp
index 32a9571e117..10952d81117 100644
--- a/src/net_processing.cpp
+++ b/src/net_processing.cpp
@@ -863,7 +863,7 @@ private:
     std::atomic_bool m_headers_presync_should_signal{false};
 
     /** Height of the highest block announced using BIP 152 high-bandwidth mode. */
-    int m_highest_fast_announce{0};
+    int m_highest_fast_announce GUARDED_BY(::cs_main){0};
 
     /** Have we requested this block from a peer */
     bool IsBlockRequested(const uint256& hash) EXCLUSIVE_LOCKS_REQUIRED(cs_main);