libceph: init monitor connection when opening
Hold off initializing a monitor client's connection until just
before it gets opened for use.
Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Sage Weil <sage@inktank.com>
diff --git a/net/ceph/mon_client.c b/net/ceph/mon_client.c
index 062b724..6adbea7 100644
--- a/net/ceph/mon_client.c
+++ b/net/ceph/mon_client.c
@@ -119,6 +119,7 @@
dout("__close_session closing mon%d\n", monc->cur_mon);
ceph_con_revoke(&monc->con, monc->m_auth);
ceph_con_close(&monc->con);
+ monc->con.private = NULL;
monc->cur_mon = -1;
monc->pending_auth = 0;
ceph_auth_reset(monc->auth);
@@ -141,9 +142,13 @@
monc->sub_renew_after = jiffies; /* i.e., expired */
monc->want_next_osdmap = !!monc->want_next_osdmap;
- dout("open_session mon%d opening\n", monc->cur_mon);
+ ceph_con_init(&monc->client->msgr, &monc->con);
+ monc->con.private = monc;
+ monc->con.ops = &mon_con_ops;
monc->con.peer_name.type = CEPH_ENTITY_TYPE_MON;
monc->con.peer_name.num = cpu_to_le64(monc->cur_mon);
+
+ dout("open_session mon%d opening\n", monc->cur_mon);
ceph_con_open(&monc->con,
&monc->monmap->mon_inst[monc->cur_mon].addr);
@@ -760,10 +765,6 @@
goto out;
/* connection */
- ceph_con_init(&monc->client->msgr, &monc->con);
- monc->con.private = monc;
- monc->con.ops = &mon_con_ops;
-
/* authentication */
monc->auth = ceph_auth_init(cl->options->name,
cl->options->key);
@@ -836,8 +837,6 @@
mutex_lock(&monc->mutex);
__close_session(monc);
- monc->con.private = NULL;
-
mutex_unlock(&monc->mutex);
ceph_auth_destroy(monc->auth);