1/*
2 * Copyright (C) 2005, 2006
3 * Avishay Traeger (avishay@gmail.com)
4 * Copyright (C) 2008, 2009
5 * Boaz Harrosh <bharrosh@panasas.com>
6 *
7 * Copyrights for code taken from ext2:
8 *     Copyright (C) 1992, 1993, 1994, 1995
9 *     Remy Card (card@masi.ibp.fr)
10 *     Laboratoire MASI - Institut Blaise Pascal
11 *     Universite Pierre et Marie Curie (Paris VI)
12 *     from
13 *     linux/fs/minix/inode.c
14 *     Copyright (C) 1991, 1992  Linus Torvalds
15 *
16 * This file is part of exofs.
17 *
18 * exofs is free software; you can redistribute it and/or modify
19 * it under the terms of the GNU General Public License as published by
20 * the Free Software Foundation.  Since it is based on ext2, and the only
21 * valid version of GPL for the Linux kernel is version 2, the only valid
22 * version of GPL for exofs is version 2.
23 *
24 * exofs is distributed in the hope that it will be useful,
25 * but WITHOUT ANY WARRANTY; without even the implied warranty of
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
27 * GNU General Public License for more details.
28 *
29 * You should have received a copy of the GNU General Public License
30 * along with exofs; if not, write to the Free Software
31 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
32 */
33
34#include <linux/namei.h>
35
36#include "exofs.h"
37
38static void *exofs_follow_link(struct dentry *dentry, struct nameidata *nd)
39{
40	struct exofs_i_info *oi = exofs_i(dentry->d_inode);
41
42	nd_set_link(nd, (char *)oi->i_data);
43	return NULL;
44}
45
46const struct inode_operations exofs_symlink_inode_operations = {
47	.readlink	= generic_readlink,
48	.follow_link	= page_follow_link_light,
49	.put_link	= page_put_link,
50};
51
52const struct inode_operations exofs_fast_symlink_inode_operations = {
53	.readlink	= generic_readlink,
54	.follow_link	= exofs_follow_link,
55};
56