662 		WARN_ON(mutex_is_locked(&s->s_mutex));  in ceph_put_mds_session()
735 	mutex_init(&s->s_mutex);  in register_session()
2152 	mutex_lock(&session->s_mutex);  in ceph_cap_release_work()
2156 	mutex_unlock(&session->s_mutex);  in ceph_cap_release_work()
3176 	mutex_lock(&session->s_mutex);  in handle_reply()
3239 	mutex_unlock(&session->s_mutex);  in handle_reply()
3380 	mutex_lock(&session->s_mutex);  in handle_session()
3462 	mutex_unlock(&session->s_mutex);  in handle_session()
3928 	mutex_lock(&session->s_mutex);  in send_mds_reconnect()
4052 	mutex_unlock(&session->s_mutex);  in send_mds_reconnect()
4065 	mutex_unlock(&session->s_mutex);  in send_mds_reconnect()
4112 			mutex_lock(&s->s_mutex);  in check_new_map()
4115 			mutex_unlock(&s->s_mutex);  in check_new_map()
4129 			mutex_lock(&s->s_mutex);  in check_new_map()
4132 			mutex_unlock(&s->s_mutex);  in check_new_map()
4158 			mutex_lock(&s->s_mutex);  in check_new_map()
4161 			mutex_unlock(&s->s_mutex);  in check_new_map()
4233 	mutex_lock(&session->s_mutex);  in handle_lease()
4295 	mutex_unlock(&session->s_mutex);  in handle_lease()
4356 		mutex_lock(&s->s_mutex);  in lock_unlock_sessions()
4357 		mutex_unlock(&s->s_mutex);  in lock_unlock_sessions()
4415 	lockdep_assert_held(&s->s_mutex);  in inc_session_sequence()
4471 		mutex_lock(&s->s_mutex);  in delayed_work()
4479 		mutex_unlock(&s->s_mutex);  in delayed_work()
4736 		mutex_lock(&session->s_mutex);  in ceph_mdsc_close_sessions()
4739 		mutex_unlock(&session->s_mutex);  in ceph_mdsc_close_sessions()
4757 			mutex_lock(&session->s_mutex);  in ceph_mdsc_close_sessions()
4759 			mutex_unlock(&session->s_mutex);  in ceph_mdsc_close_sessions()
4794 		mutex_lock(&session->s_mutex);  in ceph_mdsc_force_umount()
4800 		mutex_unlock(&session->s_mutex);  in ceph_mdsc_force_umount()