fs/autofs/symlink.c

8c2ecf20Sopenharmony_ci// SPDX-License-Identifier: GPL-2.0-or-later
8c2ecf20Sopenharmony_ci/*
8c2ecf20Sopenharmony_ci * Copyright 1997-1998 Transmeta Corporation -- All Rights Reserved
8c2ecf20Sopenharmony_ci */
8c2ecf20Sopenharmony_ci
8c2ecf20Sopenharmony_ci#include "autofs_i.h"
8c2ecf20Sopenharmony_ci
8c2ecf20Sopenharmony_cistatic const char *autofs_get_link(struct dentry *dentry,
8c2ecf20Sopenharmony_ci				   struct inode *inode,
8c2ecf20Sopenharmony_ci				   struct delayed_call *done)
8c2ecf20Sopenharmony_ci{
8c2ecf20Sopenharmony_ci	struct autofs_sb_info *sbi;
8c2ecf20Sopenharmony_ci	struct autofs_info *ino;
8c2ecf20Sopenharmony_ci
8c2ecf20Sopenharmony_ci	if (!dentry)
8c2ecf20Sopenharmony_ci		return ERR_PTR(-ECHILD);
8c2ecf20Sopenharmony_ci	sbi = autofs_sbi(dentry->d_sb);
8c2ecf20Sopenharmony_ci	ino = autofs_dentry_ino(dentry);
8c2ecf20Sopenharmony_ci	if (ino && !autofs_oz_mode(sbi))
8c2ecf20Sopenharmony_ci		ino->last_used = jiffies;
8c2ecf20Sopenharmony_ci	return d_inode(dentry)->i_private;
8c2ecf20Sopenharmony_ci}
8c2ecf20Sopenharmony_ci
8c2ecf20Sopenharmony_ciconst struct inode_operations autofs_symlink_inode_operations = {
8c2ecf20Sopenharmony_ci	.get_link	= autofs_get_link
8c2ecf20Sopenharmony_ci};