1/*
2 *  linux/fs/ext2/symlink.c
3 *
4 * Only fast symlinks left here - the rest is done by generic code. AV, 1999
5 *
6 * Copyright (C) 1992, 1993, 1994, 1995
7 * Remy Card (card@masi.ibp.fr)
8 * Laboratoire MASI - Institut Blaise Pascal
9 * Universite Pierre et Marie Curie (Paris VI)
10 *
11 *  from
12 *
13 *  linux/fs/minix/symlink.c
14 *
15 *  Copyright (C) 1991, 1992  Linus Torvalds
16 *
17 *  ext2 symlink handling code
18 */
19
20#include "ext2.h"
21#include "xattr.h"
22#include <linux/namei.h>
23
24static void *ext2_follow_link(struct dentry *dentry, struct nameidata *nd)
25{
26	struct ext2_inode_info *ei = EXT2_I(dentry->d_inode);
27	nd_set_link(nd, (char *)ei->i_data);
28	return NULL;
29}
30
31const struct inode_operations ext2_symlink_inode_operations = {
32	.readlink	= generic_readlink,
33	.follow_link	= page_follow_link_light,
34	.put_link	= page_put_link,
35#ifdef CONFIG_EXT2_FS_XATTR
36	.setxattr	= generic_setxattr,
37	.getxattr	= generic_getxattr,
38	.listxattr	= ext2_listxattr,
39	.removexattr	= generic_removexattr,
40#endif
41};
42
43const struct inode_operations ext2_fast_symlink_inode_operations = {
44	.readlink	= generic_readlink,
45	.follow_link	= ext2_follow_link,
46#ifdef CONFIG_EXT2_FS_XATTR
47	.setxattr	= generic_setxattr,
48	.getxattr	= generic_getxattr,
49	.listxattr	= ext2_listxattr,
50	.removexattr	= generic_removexattr,
51#endif
52};
53