From 5ac77c117bc3a56dade50de73863f0aa3b720982 Mon Sep 17 00:00:00 2001
From: irenarindos <irena.rindos@gmail.com>
Date: Wed, 17 Apr 2024 18:12:57 +0000
Subject: [PATCH] backport of commit 4a3160b66179fb5ca8d6cc5a5f593c5dc831871c

---
 internal/event/hclog_formatter_node.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/internal/event/hclog_formatter_node.go b/internal/event/hclog_formatter_node.go
index 60792c6a7b..54b5f7012e 100644
--- a/internal/event/hclog_formatter_node.go
+++ b/internal/event/hclog_formatter_node.go
@@ -35,7 +35,8 @@ type hclogFormatterFilter struct {
 	allow      []*filter
 	deny       []*filter
 	signer     signer
-	l          sync.RWMutex
+	// l protects the signer field
+	l sync.RWMutex
 }
 
 func newHclogFormatterFilter(jsonFormat bool, opt ...Option) (*hclogFormatterFilter, error) {