1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * Copyright (C) 2008 IBM Corporation
11 #include <linux/security.h>
12 #include <linux/kexec.h>
16 extern int ima_bprm_check(struct linux_binprm *bprm);
17 extern int ima_file_check(struct file *file, int mask);
18 extern void ima_post_create_tmpfile(struct inode *inode);
19 extern void ima_file_free(struct file *file);
20 extern int ima_file_mmap(struct file *file, unsigned long prot);
21 extern int ima_load_data(enum kernel_load_data_id id);
22 extern int ima_read_file(struct file *file, enum kernel_read_file_id id);
23 extern int ima_post_read_file(struct file *file, void *buf, loff_t size,
24 enum kernel_read_file_id id);
25 extern void ima_post_path_mknod(struct dentry *dentry);
27 #ifdef CONFIG_IMA_KEXEC
28 extern void ima_add_kexec_buffer(struct kimage *image);
31 #if (defined(CONFIG_X86) && defined(CONFIG_EFI)) || defined(CONFIG_S390)
32 extern bool arch_ima_get_secureboot(void);
33 extern const char * const *arch_get_ima_policy(void);
35 static inline bool arch_ima_get_secureboot(void)
40 static inline const char * const *arch_get_ima_policy(void)
47 static inline int ima_bprm_check(struct linux_binprm *bprm)
52 static inline int ima_file_check(struct file *file, int mask)
57 static inline void ima_post_create_tmpfile(struct inode *inode)
61 static inline void ima_file_free(struct file *file)
66 static inline int ima_file_mmap(struct file *file, unsigned long prot)
71 static inline int ima_load_data(enum kernel_load_data_id id)
76 static inline int ima_read_file(struct file *file, enum kernel_read_file_id id)
81 static inline int ima_post_read_file(struct file *file, void *buf, loff_t size,
82 enum kernel_read_file_id id)
87 static inline void ima_post_path_mknod(struct dentry *dentry)
92 #endif /* CONFIG_IMA */
94 #ifndef CONFIG_IMA_KEXEC
97 static inline void ima_add_kexec_buffer(struct kimage *image)
101 #ifdef CONFIG_IMA_APPRAISE
102 extern bool is_ima_appraise_enabled(void);
103 extern void ima_inode_post_setattr(struct dentry *dentry);
104 extern int ima_inode_setxattr(struct dentry *dentry, const char *xattr_name,
105 const void *xattr_value, size_t xattr_value_len);
106 extern int ima_inode_removexattr(struct dentry *dentry, const char *xattr_name);
108 static inline bool is_ima_appraise_enabled(void)
113 static inline void ima_inode_post_setattr(struct dentry *dentry)
118 static inline int ima_inode_setxattr(struct dentry *dentry,
119 const char *xattr_name,
120 const void *xattr_value,
121 size_t xattr_value_len)
126 static inline int ima_inode_removexattr(struct dentry *dentry,
127 const char *xattr_name)
131 #endif /* CONFIG_IMA_APPRAISE */
132 #endif /* _LINUX_IMA_H */