90 	struct inode *realinode;  in ovl_permission()  local
114 	realinode = ACCESS_ONCE(realdentry->d_inode);  in ovl_permission()
115 	if (!realinode) {  in ovl_permission()
122 		umode_t mode = realinode->i_mode;  in ovl_permission()
138 		if (is_upper && !IS_RDONLY(inode) && IS_RDONLY(realinode) &&  in ovl_permission()
143 	err = __inode_permission(realinode, mask);  in ovl_permission()
158 	struct inode *realinode;  in ovl_follow_link()  local
163 	realinode = realdentry->d_inode;  in ovl_follow_link()
165 	if (WARN_ON(!realinode->i_op->follow_link))  in ovl_follow_link()
168 	if (realinode->i_op->put_link) {  in ovl_follow_link()
175 	ret = realinode->i_op->follow_link(realdentry, cookie);  in ovl_follow_link()
191 	struct inode *realinode;  in ovl_put_link()  local
197 	realinode = data->realdentry->d_inode;  in ovl_put_link()
198 	realinode->i_op->put_link(realinode, data->cookie);  in ovl_put_link()
205 	struct inode *realinode;  in ovl_readlink()  local
208 	realinode = realpath.dentry->d_inode;  in ovl_readlink()
210 	if (!realinode->i_op->readlink)  in ovl_readlink()
215 	return realinode->i_op->readlink(realpath.dentry, buf, bufsiz);  in ovl_readlink()