1// SPDX-License-Identifier: GPL-2.0
 2/*
 3 *  linux/fs/ext2/symlink.c
 4 *
 5 * Only fast symlinks left here - the rest is done by generic code. AV, 1999
 6 *
 7 * Copyright (C) 1992, 1993, 1994, 1995
 8 * Remy Card (card@masi.ibp.fr)
 9 * Laboratoire MASI - Institut Blaise Pascal
10 * Universite Pierre et Marie Curie (Paris VI)
11 *
12 *  from
13 *
14 *  linux/fs/minix/symlink.c
15 *
16 *  Copyright (C) 1991, 1992  Linus Torvalds
17 *
18 *  ext2 symlink handling code
19 */
20
21#include "ext2.h"
22#include "xattr.h"
 
 
 
 
 
 
 
 
23
24const struct inode_operations ext2_symlink_inode_operations = {
25	.get_link	= page_get_link,
26	.getattr	= ext2_getattr,
 
27	.setattr	= ext2_setattr,
28#ifdef CONFIG_EXT2_FS_XATTR
 
 
29	.listxattr	= ext2_listxattr,
 
30#endif
31};
32 
33const struct inode_operations ext2_fast_symlink_inode_operations = {
34	.get_link	= simple_get_link,
35	.getattr	= ext2_getattr,
36	.setattr	= ext2_setattr,
37#ifdef CONFIG_EXT2_FS_XATTR
 
 
38	.listxattr	= ext2_listxattr,
 
39#endif
40};

 
 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	.setattr	= ext2_setattr,
36#ifdef CONFIG_EXT2_FS_XATTR
37	.setxattr	= generic_setxattr,
38	.getxattr	= generic_getxattr,
39	.listxattr	= ext2_listxattr,
40	.removexattr	= generic_removexattr,
41#endif
42};
43 
44const struct inode_operations ext2_fast_symlink_inode_operations = {
45	.readlink	= generic_readlink,
46	.follow_link	= ext2_follow_link,
47	.setattr	= ext2_setattr,
48#ifdef CONFIG_EXT2_FS_XATTR
49	.setxattr	= generic_setxattr,
50	.getxattr	= generic_getxattr,
51	.listxattr	= ext2_listxattr,
52	.removexattr	= generic_removexattr,
53#endif
54};