From a515dcc522f524bf495f9b062315f206a9d828bc Mon Sep 17 00:00:00 2001
From: Xiubo Li <xiubli@redhat.com>
Date: Tue, 20 Dec 2022 12:21:31 +0800
Subject: [PATCH] mds: add assign operator support for MDSCapMatch

Fixes: https://tracker.ceph.com/issues/57154
Signed-off-by: Xiubo Li <xiubli@redhat.com>
(cherry picked from commit 5b6634c23d4e21b06064fddd49998ee949c34e5c)
---
 src/mds/MDSAuthCaps.h | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/mds/MDSAuthCaps.h b/src/mds/MDSAuthCaps.h
index 6cfdf489f9a..ba4b369a61b 100644
--- a/src/mds/MDSAuthCaps.h
+++ b/src/mds/MDSAuthCaps.h
@@ -115,8 +115,17 @@ struct MDSCapMatch {
     normalize_path();
   }
 
+  const MDSCapMatch& operator=(const MDSCapMatch& m) {
+    uid = m.uid;
+    gids = m.gids;
+    path = m.path;
+    fs_name = m.fs_name;
+    root_squash = m.root_squash;
+    return *this;
+  }
+
   void normalize_path();
-  
+
   bool is_match_all() const
   {
     return uid == MDS_AUTH_UID_ANY && path == "";
-- 
2.39.5