ceph: update to mon client protocol v15

The mon request headers now include session_mon information that must
be properly initialized.

Signed-off-by: Sage Weil <sage@newdream.net>

1 files changed, 6 insertions, 2 deletions

diff --git a/fs/ceph/mon_client.c b/fs/ceph/mon_client.c
index 9c34df17fa4b..dc698caccc42 100644
--- a/fs/ceph/mon_client.c
+++ b/fs/ceph/mon_client.c
@@ -273,7 +273,9 @@ static void __request_mount(struct ceph_mon_client *monc)
         if (IS_ERR(msg))
                 return;
         h = msg->front.iov_base;
-        h->have_version = 0;
+        h->monhdr.have_version = 0;
+        h->monhdr.session_mon = cpu_to_le16(-1);
+        h->monhdr.session_mon_tid = 0;
         ceph_con_send(monc->con, msg);
 }
 
@@ -422,7 +424,9 @@ static int send_statfs(struct ceph_mon_client *monc,
                 return PTR_ERR(msg);
         req->request = msg;
         h = msg->front.iov_base;
-        h->have_version = 0;
+        h->monhdr.have_version = 0;
+        h->monhdr.session_mon = cpu_to_le16(-1);
+        h->monhdr.session_mon_tid = 0;
         h->fsid = monc->monmap->fsid;
         h->tid = cpu_to_le64(req->tid);
         ceph_con_send(monc->con, msg);