1 /*
2 * JFFS2 -- Journalling Flash File System, Version 2.
3 *
4 * Copyright © 2006 NEC Corporation
5 *
6 * Created by KaiGai Kohei <kaigai@ak.jp.nec.com>
7 *
8 * For licensing information, see the file 'LICENCE' in this directory.
9 *
10 */
11
12 #include <linux/kernel.h>
13 #include <linux/fs.h>
14 #include <linux/jffs2.h>
15 #include <linux/xattr.h>
16 #include <linux/mtd/mtd.h>
17 #include "nodelist.h"
18
19 static int jffs2_user_getxattr(const struct xattr_handler *handler,
20 struct dentry *unused, struct inode *inode,
21 const char *name, void *buffer, size_t size)
22 {
23 return do_jffs2_getxattr(inode, JFFS2_XPREFIX_USER,
24 name, buffer, size);
25 }
26
27 static int jffs2_user_setxattr(const struct xattr_handler *handler,
28 struct mnt_idmap *idmap,
29 struct dentry *unused, struct inode *inode,
30 const char *name, const void *buffer,
31 size_t size, int flags)
32 {
33 return do_jffs2_setxattr(inode, JFFS2_XPREFIX_USER,
34 name, buffer, size, flags);
35 }
36
37 const struct xattr_handler jffs2_user_xattr_handler = {
38 .prefix = XATTR_USER_PREFIX,
39 .set = jffs2_user_setxattr,
40 .get = jffs2_user_getxattr
41 };
42
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