From af2ff3d17d7ea5f7fe8db8c0c8d059643f6f0796 Mon Sep 17 00:00:00 2001
From: Neil Twigg <neil@nats.io>
Date: Thu, 31 Aug 2023 11:34:43 +0100
Subject: [PATCH] Fix lock issue in filestore

Signed-off-by: Neil Twigg <neil@nats.io>
---
 server/filestore.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server/filestore.go b/server/filestore.go
index 57f61806..8be8ff8e 100644
--- a/server/filestore.go
+++ b/server/filestore.go
@@ -3509,7 +3509,7 @@ func (fs *fileStore) removeMsg(seq uint64, secure, viaLimits, needFSLock bool) (
 	}
 
 	cb := fs.scb
-	fs.mu.Unlock()
+	fsUnlock()
 
 	// Storage updates.
 	if cb != nil {