1 /*
2  * Copyright (C) 2009 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_INTEGRITY_H
11 #define _LINUX_INTEGRITY_H
12 
13 #include <linux/fs.h>
14 
15 enum integrity_status {
16 	INTEGRITY_PASS = 0,
17 	INTEGRITY_FAIL,
18 	INTEGRITY_NOLABEL,
19 	INTEGRITY_NOXATTRS,
20 	INTEGRITY_UNKNOWN,
21 };
22 
23 /* List of EVM protected security xattrs */
24 #ifdef CONFIG_INTEGRITY
25 extern int integrity_inode_alloc(struct inode *inode);
26 extern void integrity_inode_free(struct inode *inode);
27 
28 #else
integrity_inode_alloc(struct inode * inode)29 static inline int integrity_inode_alloc(struct inode *inode)
30 {
31 	return 0;
32 }
33 
integrity_inode_free(struct inode * inode)34 static inline void integrity_inode_free(struct inode *inode)
35 {
36 	return;
37 }
38 #endif /* CONFIG_INTEGRITY_H */
39 #endif /* _LINUX_INTEGRITY_H */
40