672 		WARN_ON(mutex_is_locked(&s->s_mutex));  in ceph_put_mds_session()
745 	mutex_init(&s->s_mutex);  in register_session()
2216 	mutex_lock(&session->s_mutex);  in ceph_cap_release_work()
2220 	mutex_unlock(&session->s_mutex);  in ceph_cap_release_work()
3240 	mutex_lock(&session->s_mutex);  in handle_reply()
3303 	mutex_unlock(&session->s_mutex);  in handle_reply()
3444 	mutex_lock(&session->s_mutex);  in handle_session()
3526 	mutex_unlock(&session->s_mutex);  in handle_session()
3991 	mutex_lock(&session->s_mutex);  in send_mds_reconnect()
4115 	mutex_unlock(&session->s_mutex);  in send_mds_reconnect()
4128 	mutex_unlock(&session->s_mutex);  in send_mds_reconnect()
4175 			mutex_lock(&s->s_mutex);  in check_new_map()
4178 			mutex_unlock(&s->s_mutex);  in check_new_map()
4192 			mutex_lock(&s->s_mutex);  in check_new_map()
4195 			mutex_unlock(&s->s_mutex);  in check_new_map()
4221 			mutex_lock(&s->s_mutex);  in check_new_map()
4224 			mutex_unlock(&s->s_mutex);  in check_new_map()
4296 	mutex_lock(&session->s_mutex);  in handle_lease()
4358 	mutex_unlock(&session->s_mutex);  in handle_lease()
4411 	mutex_lock(&s->s_mutex);  in lock_unlock_session()
4412 	mutex_unlock(&s->s_mutex);  in lock_unlock_session()
4466 	lockdep_assert_held(&s->s_mutex);  in inc_session_sequence()
4529 		mutex_lock(&s->s_mutex);  in delayed_work()
4537 		mutex_unlock(&s->s_mutex);  in delayed_work()
4677 	mutex_lock(&s->s_mutex);  in send_flush_mdlog()
4688 	mutex_unlock(&s->s_mutex);  in send_flush_mdlog()
4819 		mutex_lock(&session->s_mutex);  in ceph_mdsc_close_sessions()
4822 		mutex_unlock(&session->s_mutex);  in ceph_mdsc_close_sessions()
4840 			mutex_lock(&session->s_mutex);  in ceph_mdsc_close_sessions()
4842 			mutex_unlock(&session->s_mutex);  in ceph_mdsc_close_sessions()
4877 		mutex_lock(&session->s_mutex);  in ceph_mdsc_force_umount()
4883 		mutex_unlock(&session->s_mutex);  in ceph_mdsc_force_umount()