/* * Copyright (C) 2008 IBM Corporation * Author: Mimi Zohar <zohar@us.ibm.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, version 2 of the License. */ #ifndef _LINUX_IMA_H #define _LINUX_IMA_H #include <linux/fs.h> struct linux_binprm; #ifdef CONFIG_IMA extern int ima_bprm_check(struct linux_binprm *bprm); extern int ima_file_check(struct file *file, int mask); extern void ima_file_free(struct file *file); extern int ima_file_mmap(struct file *file, unsigned long prot); extern int ima_module_check(struct file *file); extern int ima_fw_from_file(struct file *file, char *buf, size_t size); #else static inline int ima_bprm_check(struct linux_binprm *bprm) { return 0; } static inline int ima_file_check(struct file *file, int mask) { return 0; } static inline void ima_file_free(struct file *file) { return; } static inline int ima_file_mmap(struct file *file, unsigned long prot) { return 0; } static inline int ima_module_check(struct file *file) { return 0; } static inline int ima_fw_from_file(struct file *file, char *buf, size_t size) { return 0; } #endif /* CONFIG_IMA */ #ifdef CONFIG_IMA_APPRAISE extern void ima_inode_post_setattr(struct dentry *dentry); extern int ima_inode_setxattr(struct dentry *dentry, const char *xattr_name, const void *xattr_value, size_t xattr_value_len); extern int ima_inode_removexattr(struct dentry *dentry, const char *xattr_name); #else static inline void ima_inode_post_setattr(struct dentry *dentry) { return; } static inline int ima_inode_setxattr(struct dentry *dentry, const char *xattr_name, const void *xattr_value, size_t xattr_value_len) { return 0; } static inline int ima_inode_removexattr(struct dentry *dentry, const char *xattr_name) { return 0; } #endif /* CONFIG_IMA_APPRAISE */ #endif /* _LINUX_IMA_H */