libceph: embed ceph connection structure in mon_client
(cherry picked from commit 67130934fb579fdf0f2f6d745960264378b57dc8)
A monitor client has a pointer to a ceph connection structure in it.
This is the only one of the three ceph client types that do it this
way; the OSD and MDS clients embed the connection into their main
structures. There is always exactly one ceph connection for a
monitor client, so there is no need to allocate it separate from the
monitor client structure.
So switch the ceph_mon_client structure to embed its
ceph_connection structure.
Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Sage Weil <sage@inktank.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/include/linux/ceph/mon_client.h b/include/linux/ceph/mon_client.h
index 545f859..2113e38 100644
--- a/include/linux/ceph/mon_client.h
+++ b/include/linux/ceph/mon_client.h
@@ -70,7 +70,7 @@
bool hunting;
int cur_mon; /* last monitor i contacted */
unsigned long sub_sent, sub_renew_after;
- struct ceph_connection *con;
+ struct ceph_connection con;
bool have_fsid;
/* pending generic requests */