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Mimi Zohar6146f0d2009-02-04 09:06:57 -05001/*
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
Mimi Zohar6146f0d2009-02-04 09:06:57 -050010#ifndef _LINUX_IMA_H
11#define _LINUX_IMA_H
12
Mimi Zohared850a52009-02-10 23:01:19 -050013#include <linux/fs.h>
14struct linux_binprm;
15
Mimi Zoharb9fc7452009-05-19 13:25:57 -040016#define IMA_COUNT_UPDATE 1
17#define IMA_COUNT_LEAVE 0
18
Mimi Zohar3323eec92009-02-04 09:06:58 -050019#ifdef CONFIG_IMA
20extern int ima_bprm_check(struct linux_binprm *bprm);
21extern int ima_inode_alloc(struct inode *inode);
22extern void ima_inode_free(struct inode *inode);
Mimi Zoharb9fc7452009-05-19 13:25:57 -040023extern int ima_path_check(struct path *path, int mask, int update_counts);
Mimi Zohar3323eec92009-02-04 09:06:58 -050024extern void ima_file_free(struct file *file);
25extern int ima_file_mmap(struct file *file, unsigned long prot);
Mimi Zoharb9fc7452009-05-19 13:25:57 -040026extern void ima_counts_get(struct file *file);
Mimi Zohar94e5d712009-06-26 14:05:27 -040027extern void ima_counts_put(struct path *path, int mask);
Mimi Zohar3323eec92009-02-04 09:06:58 -050028
29#else
Mimi Zohar6146f0d2009-02-04 09:06:57 -050030static inline int ima_bprm_check(struct linux_binprm *bprm)
31{
32 return 0;
33}
34
35static inline int ima_inode_alloc(struct inode *inode)
36{
37 return 0;
38}
39
40static inline void ima_inode_free(struct inode *inode)
41{
42 return;
43}
44
Mimi Zoharb9fc7452009-05-19 13:25:57 -040045static inline int ima_path_check(struct path *path, int mask, int update_counts)
Mimi Zohar6146f0d2009-02-04 09:06:57 -050046{
47 return 0;
48}
49
50static inline void ima_file_free(struct file *file)
51{
52 return;
53}
54
55static inline int ima_file_mmap(struct file *file, unsigned long prot)
56{
57 return 0;
58}
Mimi Zohar1df9f0a2009-02-04 09:07:02 -050059
Mimi Zoharb9fc7452009-05-19 13:25:57 -040060static inline void ima_counts_get(struct file *file)
Mimi Zohar1df9f0a2009-02-04 09:07:02 -050061{
62 return;
63}
Mimi Zohar94e5d712009-06-26 14:05:27 -040064
65static inline void ima_counts_put(struct path *path, int mask)
66{
67 return;
68}
Mimi Zohar3323eec92009-02-04 09:06:58 -050069#endif /* CONFIG_IMA_H */
Mimi Zohar6146f0d2009-02-04 09:06:57 -050070#endif /* _LINUX_IMA_H */