2805 	struct dentry *old_parent, *p;  in __d_move()  local
2814 	old_parent = dentry->d_parent;  in __d_move()
2815 	p = d_ancestor(old_parent, target);  in __d_move()
2822 		spin_lock_nested(&old_parent->d_lock, DENTRY_D_LOCK_NESTED);  in __d_move()
2825 		spin_lock(&old_parent->d_lock);  in __d_move()
2854 		if (dentry != old_parent) /* wasn't IS_ROOT */  in __d_move()
2855 			WARN_ON(!--old_parent->d_lockref.count);  in __d_move()
2857 		target->d_parent = old_parent;  in __d_move()
2874 	if (dentry->d_parent != old_parent)  in __d_move()
2876 	if (dentry != old_parent)  in __d_move()
2877 		spin_unlock(&old_parent->d_lock);  in __d_move()
3027 				struct dentry *old_parent = dget(new->d_parent);  in d_splice_alias()  local
3034 				dput(old_parent);  in d_splice_alias()