2175 	parent = old->d_parent;  in follow_dotdot_rcu()
2947 		inode_unlock(de->d_parent->d_inode);  in end_dirop()
3535 		     child->d_parent != parent ||  in start_creating_dentry()
3568 		     child->d_parent != parent ||  in start_removing_dentry()
3659 	BUG_ON(victim->d_parent->d_inode != dir);  in may_delete_dentry()
3722 	while ((r = p->d_parent) != p2 && r != p)  in lock_two_directories()
3732 	while ((r = q->d_parent) != p1 && r != p && r != q)  in lock_two_directories()
3770 	if (READ_ONCE(c1->d_parent) == p2) {  in lock_rename_child()
3779 		if (likely(c1->d_parent == p2))  in lock_rename_child()
3793 	if (likely(c1->d_parent != p2))  in lock_rename_child()
3794 		return lock_two_directories(c1->d_parent, p2);  in lock_rename_child()
3952 	    (rd->old_parent && rd->old_parent != old_dentry->d_parent)) {  in __start_renaming_dentry()
3981 	rd->old_parent = dget(old_dentry->d_parent);  in __start_renaming_dentry()
3987 	unlock_rename(old_dentry->d_parent, rd->new_parent);  in __start_renaming_dentry()
4056 	    (rd->old_parent && rd->old_parent != old_dentry->d_parent))  in start_renaming_two_dentries()
4060 	    rd->new_parent != new_dentry->d_parent)  in start_renaming_two_dentries()
4083 	rd->old_parent = dget(old_dentry->d_parent);  in start_renaming_two_dentries()
4087 	unlock_rename(old_dentry->d_parent, rd->new_parent);  in start_renaming_two_dentries()
4159 	struct inode *dir = d_inode(dentry->d_parent);  in vfs_create()
4187 	struct inode *dir = dentry->d_parent->d_inode;  in vfs_mkobj()
4999 	struct dentry *dir = dentry->d_parent;  in dentry_create()