961 	mutex_lock(&mdsc->mutex);  in ceph_mdsc_open_export_target_session()
963 	mutex_unlock(&mdsc->mutex);  in ceph_mdsc_open_export_target_session()
992 	mutex_lock(&mdsc->mutex);  in ceph_mdsc_open_export_target_sessions()
994 	mutex_unlock(&mdsc->mutex);  in ceph_mdsc_open_export_target_sessions()
1031 	mutex_lock(&mdsc->mutex);  in cleanup_session_requests()
1048 	mutex_unlock(&mdsc->mutex);  in cleanup_session_requests()
1513 	mutex_lock(&mdsc->mutex);  in wait_caps_flush()
1521 		mutex_unlock(&mdsc->mutex);  in wait_caps_flush()
1547 		mutex_lock(&mdsc->mutex);  in wait_caps_flush()
1550 	mutex_unlock(&mdsc->mutex);  in wait_caps_flush()
2228 	mutex_lock(&mdsc->mutex);  in ceph_mdsc_submit_request()
2231 	mutex_unlock(&mdsc->mutex);  in ceph_mdsc_submit_request()
2256 	mutex_lock(&mdsc->mutex);  in ceph_mdsc_do_request()
2268 	mutex_unlock(&mdsc->mutex);  in ceph_mdsc_do_request()
2281 	mutex_lock(&mdsc->mutex);  in ceph_mdsc_do_request()
2307 	mutex_unlock(&mdsc->mutex);  in ceph_mdsc_do_request()
2355 	mutex_lock(&mdsc->mutex);  in handle_reply()
2359 		mutex_unlock(&mdsc->mutex);  in handle_reply()
2369 		mutex_unlock(&mdsc->mutex);  in handle_reply()
2378 		mutex_unlock(&mdsc->mutex);  in handle_reply()
2384 		mutex_unlock(&mdsc->mutex);  in handle_reply()
2404 			mutex_unlock(&mdsc->mutex);  in handle_reply()
2411 				mutex_unlock(&mdsc->mutex);  in handle_reply()
2437 			mutex_unlock(&mdsc->mutex);  in handle_reply()
2448 	mutex_unlock(&mdsc->mutex);  in handle_reply()
2485 	mutex_lock(&mdsc->mutex);  in handle_reply()
2497 	mutex_unlock(&mdsc->mutex);  in handle_reply()
2530 	mutex_lock(&mdsc->mutex);  in handle_forward()
2556 	mutex_unlock(&mdsc->mutex);  in handle_forward()
2582 	mutex_lock(&mdsc->mutex);  in handle_session()
2587 	mutex_unlock(&mdsc->mutex);  in handle_session()
2658 		mutex_lock(&mdsc->mutex);  in handle_session()
2662 		mutex_unlock(&mdsc->mutex);  in handle_session()
2686 	mutex_lock(&mdsc->mutex);  in replay_unsafe_requests()
2717 	mutex_unlock(&mdsc->mutex);  in replay_unsafe_requests()
2963 	mutex_lock(&mdsc->mutex);  in send_mds_reconnect()
2965 	mutex_unlock(&mdsc->mutex);  in send_mds_reconnect()
3024 				mutex_unlock(&mdsc->mutex);  in check_new_map()
3026 				mutex_lock(&mdsc->mutex);  in check_new_map()
3040 			mutex_unlock(&mdsc->mutex);  in check_new_map()
3042 			mutex_lock(&mdsc->mutex);  in check_new_map()
3282 	mutex_lock(&mdsc->mutex);  in drop_leases()
3287 		mutex_unlock(&mdsc->mutex);  in drop_leases()
3291 		mutex_lock(&mdsc->mutex);  in drop_leases()
3293 	mutex_unlock(&mdsc->mutex);  in drop_leases()
3319 	mutex_lock(&mdsc->mutex);  in delayed_work()
3348 		mutex_unlock(&mdsc->mutex);  in delayed_work()
3362 		mutex_lock(&mdsc->mutex);  in delayed_work()
3364 	mutex_unlock(&mdsc->mutex);  in delayed_work()
3379 	mutex_init(&mdsc->mutex);  in ceph_mdsc_init()
3429 	mutex_lock(&mdsc->mutex);  in wait_requests()
3431 		mutex_unlock(&mdsc->mutex);  in wait_requests()
3438 		mutex_lock(&mdsc->mutex);  in wait_requests()
3445 	mutex_unlock(&mdsc->mutex);  in wait_requests()
3477 	mutex_lock(&mdsc->mutex);  in wait_unsafe_requests()
3493 			mutex_unlock(&mdsc->mutex);  in wait_unsafe_requests()
3497 			mutex_lock(&mdsc->mutex);  in wait_unsafe_requests()
3510 	mutex_unlock(&mdsc->mutex);  in wait_unsafe_requests()
3522 	mutex_lock(&mdsc->mutex);  in ceph_mdsc_sync()
3524 	mutex_unlock(&mdsc->mutex);  in ceph_mdsc_sync()
3560 	mutex_lock(&mdsc->mutex);  in ceph_mdsc_close_sessions()
3565 		mutex_unlock(&mdsc->mutex);  in ceph_mdsc_close_sessions()
3570 		mutex_lock(&mdsc->mutex);  in ceph_mdsc_close_sessions()
3572 	mutex_unlock(&mdsc->mutex);  in ceph_mdsc_close_sessions()
3579 	mutex_lock(&mdsc->mutex);  in ceph_mdsc_close_sessions()
3584 			mutex_unlock(&mdsc->mutex);  in ceph_mdsc_close_sessions()
3589 			mutex_lock(&mdsc->mutex);  in ceph_mdsc_close_sessions()
3593 	mutex_unlock(&mdsc->mutex);  in ceph_mdsc_close_sessions()
3651 	mutex_lock(&mdsc->mutex);  in ceph_mdsc_handle_map()
3655 		mutex_unlock(&mdsc->mutex);  in ceph_mdsc_handle_map()
3678 	mutex_unlock(&mdsc->mutex);  in ceph_mdsc_handle_map()
3683 	mutex_unlock(&mdsc->mutex);  in ceph_mdsc_handle_map()
3728 	mutex_lock(&mdsc->mutex);  in dispatch()
3730 		mutex_unlock(&mdsc->mutex);  in dispatch()
3733 	mutex_unlock(&mdsc->mutex);  in dispatch()