projects / linux-2.6-block.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); | |
| 3034a146 | 18 | extern int ima_file_check(struct file *file, int mask, int opened); |
| 3323eec9 MZ |
19 | extern void ima_file_free(struct file *file); |
| 20 | extern int ima_file_mmap(struct file *file, unsigned long prot); | |
| 39eeb4fb | 21 | extern int ima_read_file(struct file *file, enum kernel_read_file_id id); |
| cf222217 MZ |
22 | extern int ima_post_read_file(struct file *file, void *buf, loff_t size, |
| 23 | enum kernel_read_file_id id); | |
| 05d1a717 | 24 | extern void ima_post_path_mknod(struct dentry *dentry); |
| 3323eec9 MZ |
25 | |
| 26 | #else | |
| 6146f0d5 MZ |
27 | static inline int ima_bprm_check(struct linux_binprm *bprm) |
| 28 | { | |
| 29 | return 0; | |
| 30 | } | |
| 31 | ||
| 3034a146 | 32 | static inline int ima_file_check(struct file *file, int mask, int opened) |
| 6146f0d5 MZ |
33 | { |
| 34 | return 0; | |
| 35 | } | |
| 36 | ||
| 37 | static inline void ima_file_free(struct file *file) | |
| 38 | { | |
| 39 | return; | |
| 40 | } | |
| 41 | ||
| 42 | static inline int ima_file_mmap(struct file *file, unsigned long prot) | |
| 43 | { | |
| 44 | return 0; | |
| 45 | } | |
| 9957a504 | 46 | |
| 39eeb4fb MZ |
47 | static inline int ima_read_file(struct file *file, enum kernel_read_file_id id) |
| 48 | { | |
| 49 | return 0; | |
| 50 | } | |
| 51 | ||
| cf222217 MZ |
52 | static inline int ima_post_read_file(struct file *file, void *buf, loff_t size, |
| 53 | enum kernel_read_file_id id) | |
| 54 | { | |
| 55 | return 0; | |
| 56 | } | |
| 57 | ||
| 05d1a717 MZ |
58 | static inline void ima_post_path_mknod(struct dentry *dentry) |
| 59 | { | |
| 60 | return; | |
| 61 | } | |
| 62 | ||
| e05a4f4f | 63 | #endif /* CONFIG_IMA */ |
| 9957a504 MZ |
64 | |
| 65 | #ifdef CONFIG_IMA_APPRAISE | |
| 66 | extern void ima_inode_post_setattr(struct dentry *dentry); | |
| 42c63330 MZ |
67 | extern int ima_inode_setxattr(struct dentry *dentry, const char *xattr_name, |
| 68 | const void *xattr_value, size_t xattr_value_len); | |
| 69 | extern int ima_inode_removexattr(struct dentry *dentry, const char *xattr_name); | |
| 9957a504 MZ |
70 | #else |
| 71 | static inline void ima_inode_post_setattr(struct dentry *dentry) | |
| 72 | { | |
| 73 | return; | |
| 74 | } | |
| 42c63330 MZ |
75 | |
| 76 | static inline int ima_inode_setxattr(struct dentry *dentry, | |
| 77 | const char *xattr_name, | |
| 78 | const void *xattr_value, | |
| 79 | size_t xattr_value_len) | |
| 80 | { | |
| 81 | return 0; | |
| 82 | } | |
| 83 | ||
| 84 | static inline int ima_inode_removexattr(struct dentry *dentry, | |
| 85 | const char *xattr_name) | |
| 86 | { | |
| 87 | return 0; | |
| 88 | } | |
| e05a4f4f | 89 | #endif /* CONFIG_IMA_APPRAISE */ |
| 6146f0d5 | 90 | #endif /* _LINUX_IMA_H */ |