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Diffstat (limited to 'fs/devpts/xattr_security.c')
-rw-r--r--fs/devpts/xattr_security.c47
1 files changed, 0 insertions, 47 deletions
diff --git a/fs/devpts/xattr_security.c b/fs/devpts/xattr_security.c
deleted file mode 100644
index 864cb5c79baa..000000000000
--- a/fs/devpts/xattr_security.c
+++ /dev/null
@@ -1,47 +0,0 @@
1/*
2 * Security xattr support for devpts.
3 *
4 * Author: Stephen Smalley <sds@epoch.ncsc.mil>
5 * Copyright (c) 2004 Red Hat, Inc., James Morris <jmorris@redhat.com>
6 *
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License as published by the Free
9 * Software Foundation; either version 2 of the License, or (at your option)
10 * any later version.
11 */
12#include <linux/string.h>
13#include <linux/fs.h>
14#include <linux/security.h>
15#include <linux/xattr.h>
16
17static size_t
18devpts_xattr_security_list(struct inode *inode, char *list, size_t list_len,
19 const char *name, size_t name_len)
20{
21 return security_inode_listsecurity(inode, list, list_len);
22}
23
24static int
25devpts_xattr_security_get(struct inode *inode, const char *name,
26 void *buffer, size_t size)
27{
28 if (strcmp(name, "") == 0)
29 return -EINVAL;
30 return security_inode_getsecurity(inode, name, buffer, size);
31}
32
33static int
34devpts_xattr_security_set(struct inode *inode, const char *name,
35 const void *value, size_t size, int flags)
36{
37 if (strcmp(name, "") == 0)
38 return -EINVAL;
39 return security_inode_setsecurity(inode, name, value, size, flags);
40}
41
42struct xattr_handler devpts_xattr_security_handler = {
43 .prefix = XATTR_SECURITY_PREFIX,
44 .list = devpts_xattr_security_list,
45 .get = devpts_xattr_security_get,
46 .set = devpts_xattr_security_set,
47};