diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /include/linux/integrity.h | |
parent | Initial commit. (diff) | |
download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip |
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/linux/integrity.h')
-rw-r--r-- | include/linux/integrity.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/include/linux/integrity.h b/include/linux/integrity.h new file mode 100644 index 000000000..2ea0f2f65 --- /dev/null +++ b/include/linux/integrity.h @@ -0,0 +1,58 @@ +/* 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 */ |