766 		WARN_ON(mutex_is_locked(&s->s_mutex));  in ceph_put_mds_session()
837 	mutex_init(&s->s_mutex);  in register_session()
2188 	mutex_lock(&session->s_mutex);  in ceph_cap_release_work()
2192 	mutex_unlock(&session->s_mutex);  in ceph_cap_release_work()
3337 			mutex_lock(&session->s_mutex);  in handle_reply()
3343 	mutex_lock(&session->s_mutex);  in handle_reply()
3406 	mutex_unlock(&session->s_mutex);  in handle_reply()
3597 	mutex_lock(&session->s_mutex);  in handle_session()
3692 	mutex_unlock(&session->s_mutex);  in handle_session()
4157 	mutex_lock(&session->s_mutex);  in send_mds_reconnect()
4279 	mutex_unlock(&session->s_mutex);  in send_mds_reconnect()
4292 	mutex_unlock(&session->s_mutex);  in send_mds_reconnect()
4347 			mutex_lock(&s->s_mutex);  in check_new_map()
4350 			mutex_unlock(&s->s_mutex);  in check_new_map()
4364 			mutex_lock(&s->s_mutex);  in check_new_map()
4367 			mutex_unlock(&s->s_mutex);  in check_new_map()
4394 			mutex_lock(&s->s_mutex);  in check_new_map()
4397 			mutex_unlock(&s->s_mutex);  in check_new_map()
4514 	mutex_lock(&session->s_mutex);  in handle_lease()
4576 	mutex_unlock(&session->s_mutex);  in handle_lease()
4622 	mutex_lock(&s->s_mutex);  in lock_unlock_session()
4623 	mutex_unlock(&s->s_mutex);  in lock_unlock_session()
4669 	lockdep_assert_held(&s->s_mutex);  in inc_session_sequence()
4732 		mutex_lock(&s->s_mutex);  in delayed_work()
4740 		mutex_unlock(&s->s_mutex);  in delayed_work()
4869 	mutex_lock(&s->s_mutex);  in send_flush_mdlog()
4880 	mutex_unlock(&s->s_mutex);  in send_flush_mdlog()
5032 		mutex_lock(&session->s_mutex);  in ceph_mdsc_close_sessions()
5035 		mutex_unlock(&session->s_mutex);  in ceph_mdsc_close_sessions()
5053 			mutex_lock(&session->s_mutex);  in ceph_mdsc_close_sessions()
5055 			mutex_unlock(&session->s_mutex);  in ceph_mdsc_close_sessions()
5090 		mutex_lock(&session->s_mutex);  in ceph_mdsc_force_umount()
5096 		mutex_unlock(&session->s_mutex);  in ceph_mdsc_force_umount()