diff options
Diffstat (limited to 'kernel/include/linux/integrity.h')
| -rw-r--r-- | kernel/include/linux/integrity.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/kernel/include/linux/integrity.h b/kernel/include/linux/integrity.h new file mode 100644 index 000000000..c2d6082a1 --- /dev/null +++ b/kernel/include/linux/integrity.h @@ -0,0 +1,46 @@ +/* + * Copyright (C) 2009 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_INTEGRITY_H +#define _LINUX_INTEGRITY_H + +#include <linux/fs.h> + +enum integrity_status { + INTEGRITY_PASS = 0, + INTEGRITY_FAIL, + 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 */ + +#endif /* _LINUX_INTEGRITY_H */ |