ceph: fix reconnect encoding for old servers

Fix the reconnect encoding to encode the cap record when the MDS does not have the FLOCK capability (i.e., pre v0.22). Signed-off-by: Sage Weil <sage@newdream.net>
git-mirror · Sep 11, 2010 · 3612abb · 3612abb
1 parent 3d4401d
commit 3612abb
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c
@@ -2374,6 +2374,8 @@ static int encode_caps_cb(struct inode *inode, struct ceph_cap *cap,
 						num_fcntl_locks,
 						num_flock_locks);
 		unlock_kernel();
+	} else {
+		err = ceph_pagelist_append(pagelist, &rec, reclen);
 	}
 
 out_free: