1812 	mutex_destroy(&md->suspend_lock);  in cleanup_mapped_device()
1853 	mutex_init(&md->suspend_lock);  in alloc_dev()
2028 	lockdep_assert_held(&md->suspend_lock);  in __bind()
2057 	old_map = rcu_dereference_protected(md->map, lockdep_is_held(&md->suspend_lock));  in __bind()
2263 	mutex_lock(&md->suspend_lock);  in __dm_destroy()
2273 	mutex_unlock(&md->suspend_lock);  in __dm_destroy()
2406 	mutex_lock(&md->suspend_lock);  in dm_swap_table()
2437 	mutex_unlock(&md->suspend_lock);  in dm_swap_table()
2490 	lockdep_assert_held(&md->suspend_lock);  in __dm_suspend()
2596 	mutex_lock_nested(&md->suspend_lock, SINGLE_DEPTH_NESTING);  in dm_suspend()
2605 		mutex_unlock(&md->suspend_lock);  in dm_suspend()
2612 	map = rcu_dereference_protected(md->map, lockdep_is_held(&md->suspend_lock));  in dm_suspend()
2623 	mutex_unlock(&md->suspend_lock);  in dm_suspend()
2657 	mutex_lock_nested(&md->suspend_lock, SINGLE_DEPTH_NESTING);  in dm_resume()
2664 		mutex_unlock(&md->suspend_lock);  in dm_resume()
2671 	map = rcu_dereference_protected(md->map, lockdep_is_held(&md->suspend_lock));  in dm_resume()
2681 	mutex_unlock(&md->suspend_lock);  in dm_resume()
2696 	lockdep_assert_held(&md->suspend_lock);  in __dm_internal_suspend()
2706 	map = rcu_dereference_protected(md->map, lockdep_is_held(&md->suspend_lock));  in __dm_internal_suspend()
2746 	mutex_lock(&md->suspend_lock);  in dm_internal_suspend_noflush()
2748 	mutex_unlock(&md->suspend_lock);  in dm_internal_suspend_noflush()
2754 	mutex_lock(&md->suspend_lock);  in dm_internal_resume()
2756 	mutex_unlock(&md->suspend_lock);  in dm_internal_resume()
2767 	mutex_lock(&md->suspend_lock);  in dm_internal_suspend_fast()
2786 	mutex_unlock(&md->suspend_lock);  in dm_internal_resume_fast()