libceph: initialize mon_client con only once
Do not re-initialize the con on every connection attempt. When we
ceph_con_close, there may still be work queued on the socket (e.g., to
close it), and re-initializing will clobber the work_struct state.
Signed-off-by: Sage Weil <sage@inktank.com>
diff --git a/net/ceph/mon_client.c b/net/ceph/mon_client.c
index bcc80a0..bfd21a8 100644
--- a/net/ceph/mon_client.c
+++ b/net/ceph/mon_client.c
@@ -119,7 +119,6 @@
dout("__close_session closing mon%d\n", monc->cur_mon);
ceph_msg_revoke(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);
@@ -142,9 +141,6 @@
monc->sub_renew_after = jiffies; /* i.e., expired */
monc->want_next_osdmap = !!monc->want_next_osdmap;
- ceph_con_init(&monc->con, monc, &mon_con_ops,
- &monc->client->msgr);
-
dout("open_session mon%d opening\n", monc->cur_mon);
ceph_con_open(&monc->con,
CEPH_ENTITY_TYPE_MON, monc->cur_mon,
@@ -798,6 +794,9 @@
if (!monc->m_auth)
goto out_auth_reply;
+ ceph_con_init(&monc->con, monc, &mon_con_ops,
+ &monc->client->msgr);
+
monc->cur_mon = -1;
monc->hunting = true;
monc->sub_renew_after = jiffies;