projects / mirror_ubuntu-bionic-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 6146f0d5 MZ |
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 | ||
| 6146f0d5 MZ |
10 | #ifndef _LINUX_IMA_H |
| 11 | #define _LINUX_IMA_H | |
| 12 | ||
| ed850a52 MZ |
13 | #include <linux/fs.h> |
| 14 | struct linux_binprm; | |
| 15 | ||
| 3323eec9 MZ |
16 | #ifdef CONFIG_IMA |
| 17 | extern int ima_bprm_check(struct linux_binprm *bprm); | |
| 9bbb6cad | 18 | extern int ima_file_check(struct file *file, int mask); |
| 3323eec9 MZ |
19 | extern void ima_file_free(struct file *file); |
| 20 | extern int ima_file_mmap(struct file *file, unsigned long prot); | |
| fdf90729 | 21 | extern int ima_module_check(struct file *file); |
| 3323eec9 MZ |
22 | |
| 23 | #else | |
| 6146f0d5 MZ |
24 | static inline int ima_bprm_check(struct linux_binprm *bprm) |
| 25 | { | |
| 26 | return 0; | |
| 27 | } | |
| 28 | ||
| 9bbb6cad | 29 | static inline int ima_file_check(struct file *file, int mask) |
| 6146f0d5 MZ |
30 | { |
| 31 | return 0; | |
| 32 | } | |
| 33 | ||
| 34 | static inline void ima_file_free(struct file *file) | |
| 35 | { | |
| 36 | return; | |
| 37 | } | |
| 38 | ||
| 39 | static inline int ima_file_mmap(struct file *file, unsigned long prot) | |
| 40 | { | |
| 41 | return 0; | |
| 42 | } | |
| 9957a504 | 43 | |
| fdf90729 MZ |
44 | static inline int ima_module_check(struct file *file) |
| 45 | { | |
| 46 | return 0; | |
| 47 | } | |
| 48 | ||
| e05a4f4f | 49 | #endif /* CONFIG_IMA */ |
| 9957a504 MZ |
50 | |
| 51 | #ifdef CONFIG_IMA_APPRAISE | |
| 52 | extern void ima_inode_post_setattr(struct dentry *dentry); | |
| 42c63330 MZ |
53 | extern int ima_inode_setxattr(struct dentry *dentry, const char *xattr_name, |
| 54 | const void *xattr_value, size_t xattr_value_len); | |
| 55 | extern int ima_inode_removexattr(struct dentry *dentry, const char *xattr_name); | |
| 9957a504 MZ |
56 | #else |
| 57 | static inline void ima_inode_post_setattr(struct dentry *dentry) | |
| 58 | { | |
| 59 | return; | |
| 60 | } | |
| 42c63330 MZ |
61 | |
| 62 | static 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 | ||
| 70 | static inline int ima_inode_removexattr(struct dentry *dentry, | |
| 71 | const char *xattr_name) | |
| 72 | { | |
| 73 | return 0; | |
| 74 | } | |
| e05a4f4f | 75 | #endif /* CONFIG_IMA_APPRAISE */ |
| 6146f0d5 | 76 | #endif /* _LINUX_IMA_H */ |