Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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kernel
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linux
1/*
2 * Copyright (C) 2008 IBM Corporation
3 * Author: Mimi Zohar <zohar@us.ibm.com>
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, version 2 of the License.
8 */
9
10#ifndef _LINUX_IMA_H
11#define _LINUX_IMA_H
12
13#include <linux/fs.h>
14struct linux_binprm;
15
16#ifdef CONFIG_IMA
17extern int ima_bprm_check(struct linux_binprm *bprm);
18extern int ima_file_check(struct file *file, int mask);
19extern void ima_file_free(struct file *file);
20extern int ima_file_mmap(struct file *file, unsigned long prot);
21extern int ima_module_check(struct file *file);
22
23#else
24static inline int ima_bprm_check(struct linux_binprm *bprm)
25{
26 return 0;
27}
28
29static inline int ima_file_check(struct file *file, int mask)
30{
31 return 0;
32}
33
34static inline void ima_file_free(struct file *file)
35{
36 return;
37}
38
39static inline int ima_file_mmap(struct file *file, unsigned long prot)
40{
41 return 0;
42}
43
44static inline int ima_module_check(struct file *file)
45{
46 return 0;
47}
48
49#endif /* CONFIG_IMA */
50
51#ifdef CONFIG_IMA_APPRAISE
52extern void ima_inode_post_setattr(struct dentry *dentry);
53extern int ima_inode_setxattr(struct dentry *dentry, const char *xattr_name,
54 const void *xattr_value, size_t xattr_value_len);
55extern int ima_inode_removexattr(struct dentry *dentry, const char *xattr_name);
56#else
57static inline void ima_inode_post_setattr(struct dentry *dentry)
58{
59 return;
60}
61
62static inline int ima_inode_setxattr(struct dentry *dentry,
63 const char *xattr_name,
64 const void *xattr_value,
65 size_t xattr_value_len)
66{
67 return 0;
68}
69
70static inline int ima_inode_removexattr(struct dentry *dentry,
71 const char *xattr_name)
72{
73 return 0;
74}
75#endif /* CONFIG_IMA_APPRAISE */
76#endif /* _LINUX_IMA_H */