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652ecc20 KK |
1 | /* |
2 | * JFFS2 -- Journalling Flash File System, Version 2. | |
aa98d7cf | 3 | * |
c00c310e | 4 | * Copyright © 2006 NEC Corporation |
aa98d7cf | 5 | * |
652ecc20 KK |
6 | * Created by KaiGai Kohei <kaigai@ak.jp.nec.com> |
7 | * | |
8 | * For licensing information, see the file 'LICENCE' in this directory. | |
9 | * | |
10 | */ | |
c00c310e | 11 | |
aa98d7cf KK |
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 | ||
d9a82a04 | 19 | static int jffs2_user_getxattr(const struct xattr_handler *handler, |
b296821a AV |
20 | struct dentry *unused, struct inode *inode, |
21 | const char *name, void *buffer, size_t size) | |
aa98d7cf | 22 | { |
b296821a | 23 | return do_jffs2_getxattr(inode, JFFS2_XPREFIX_USER, |
431547b3 | 24 | name, buffer, size); |
aa98d7cf KK |
25 | } |
26 | ||
d9a82a04 | 27 | static int jffs2_user_setxattr(const struct xattr_handler *handler, |
e65ce2a5 | 28 | struct user_namespace *mnt_userns, |
59301226 AV |
29 | struct dentry *unused, struct inode *inode, |
30 | const char *name, const void *buffer, | |
31 | size_t size, int flags) | |
aa98d7cf | 32 | { |
59301226 | 33 | return do_jffs2_setxattr(inode, JFFS2_XPREFIX_USER, |
431547b3 | 34 | name, buffer, size, flags); |
aa98d7cf KK |
35 | } |
36 | ||
365f0cb9 | 37 | const struct xattr_handler jffs2_user_xattr_handler = { |
aa98d7cf | 38 | .prefix = XATTR_USER_PREFIX, |
aa98d7cf KK |
39 | .set = jffs2_user_setxattr, |
40 | .get = jffs2_user_getxattr | |
41 | }; |