1 /*
2 * linux/fs/ufs/symlink.c
3 *
4 * Only fast symlinks left here - the rest is done by generic code. AV, 1999
5 *
6 * Copyright (C) 1998
7 * Daniel Pirkl <daniel.pirkl@emai.cz>
8 * Charles University, Faculty of Mathematics and Physics
9 *
10 * from
11 *
12 * linux/fs/ext2/symlink.c
13 *
14 * Copyright (C) 1992, 1993, 1994, 1995
15 * Remy Card (card@masi.ibp.fr)
16 * Laboratoire MASI - Institut Blaise Pascal
17 * Universite Pierre et Marie Curie (Paris VI)
18 *
19 * from
20 *
21 * linux/fs/minix/symlink.c
22 *
23 * Copyright (C) 1991, 1992 Linus Torvalds
24 *
25 * ext2 symlink handling code
26 */
27
28 #include <linux/fs.h>
29 #include <linux/namei.h>
30
31 #include "ufs_fs.h"
32 #include "ufs.h"
33
34
ufs_follow_link(struct dentry * dentry,struct nameidata * nd)35 static void *ufs_follow_link(struct dentry *dentry, struct nameidata *nd)
36 {
37 struct ufs_inode_info *p = UFS_I(dentry->d_inode);
38 nd_set_link(nd, (char*)p->i_u1.i_symlink);
39 return NULL;
40 }
41
42 const struct inode_operations ufs_fast_symlink_inode_operations = {
43 .readlink = generic_readlink,
44 .follow_link = ufs_follow_link,
45 .setattr = ufs_setattr,
46 };
47
48 const struct inode_operations ufs_symlink_inode_operations = {
49 .readlink = generic_readlink,
50 .follow_link = page_follow_link_light,
51 .put_link = page_put_link,
52 .setattr = ufs_setattr,
53 };
54