From: Patrick Donnelly <pdonnell@redhat.com>
Date: Mon, 6 Jan 2020 18:20:36 +0000 (-0800)
Subject: mds: note client features when rejecting client
X-Git-Tag: v14.2.8~60^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=68d876ff36230ae68b9dda0a47e7f6e1d010fc1e;p=ceph.git

mds: note client features when rejecting client

Fixes: https://tracker.ceph.com/issues/43484
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
(cherry picked from commit 86a0e873e85c93e6f4d21a0ab8e62a8e5fbbc56e)
---

diff --git a/src/mds/Server.cc b/src/mds/Server.cc
index b5ba6257582..24b22ca73f2 100644
--- a/src/mds/Server.cc
+++ b/src/mds/Server.cc
@@ -541,8 +541,9 @@ void Server::handle_client_session(const MClientSession::const_ref &m)
 	stringstream ss;
 	ss << "missing required features '" << missing_features << "'";
 	send_reject_message(ss.str());
-	mds->clog->warn() << "client session lacks required features '"
-			  << missing_features << "' denied (" << session->info.inst << ")";
+	mds->clog->warn() << "client session (" << session->info.inst
+                          << ") lacks required features " << missing_features
+                          << "; client supports " << client_metadata.features;
 	session->clear();
 	break;
       }