cephfs-mirror: protect FSMirror::is_stopping() under lock

Signed-off-by: Venky Shankar <vshankar@redhat.com>

diff --git a/src/tools/cephfs_mirror/FSMirror.h b/src/tools/cephfs_mirror/FSMirror.h
index 993b291482b493924031df201fa804ef3849bbeb..575fa9c6cd152fcdb723041a1f92f1195b8c3eac 100644 (file)
--- a/src/tools/cephfs_mirror/FSMirror.h
+++ b/src/tools/cephfs_mirror/FSMirror.h
@@ -32,7 +32,8 @@ public:
   void add_peer(const Peer &peer);
   void remove_peer(const Peer &peer);
 
-  bool is_stopping() const {
+  bool is_stopping() {
+    std::scoped_lock locker(m_lock);
     return m_stopping;
   }