hmz007
36ed224bac
Signed-off-by: hmz007 <hmz007@gmail.com> Change-Id: Ib87fdbe7a0be7dc961af3500fe9ea4589a127f9f
59 lines
1.2 KiB
C
59 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
|
|
/*
|
|
* Copyright (C) 2009 IBM Corporation
|
|
* Author: Mimi Zohar <zohar@us.ibm.com>
|
|
*/
|
|
|
|
#ifndef _LINUX_INTEGRITY_H
|
|
#define _LINUX_INTEGRITY_H
|
|
|
|
#include <linux/fs.h>
|
|
|
|
enum integrity_status {
|
|
INTEGRITY_PASS = 0,
|
|
INTEGRITY_PASS_IMMUTABLE,
|
|
INTEGRITY_FAIL,
|
|
INTEGRITY_FAIL_IMMUTABLE,
|
|
INTEGRITY_NOLABEL,
|
|
INTEGRITY_NOXATTRS,
|
|
INTEGRITY_UNKNOWN,
|
|
};
|
|
|
|
/* List of EVM protected security xattrs */
|
|
#ifdef CONFIG_INTEGRITY
|
|
extern struct integrity_iint_cache *integrity_inode_get(struct inode *inode);
|
|
extern void integrity_inode_free(struct inode *inode);
|
|
extern void __init integrity_load_keys(void);
|
|
|
|
#else
|
|
static inline struct integrity_iint_cache *
|
|
integrity_inode_get(struct inode *inode)
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
static inline void integrity_inode_free(struct inode *inode)
|
|
{
|
|
return;
|
|
}
|
|
|
|
static inline void integrity_load_keys(void)
|
|
{
|
|
}
|
|
#endif /* CONFIG_INTEGRITY */
|
|
|
|
#ifdef CONFIG_INTEGRITY_ASYMMETRIC_KEYS
|
|
|
|
extern int integrity_kernel_module_request(char *kmod_name);
|
|
|
|
#else
|
|
|
|
static inline int integrity_kernel_module_request(char *kmod_name)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
#endif /* CONFIG_INTEGRITY_ASYMMETRIC_KEYS */
|
|
|
|
#endif /* _LINUX_INTEGRITY_H */
|