diff options
| author | Dmitry Kasatkin <d.kasatkin@samsung.com> | 2014-05-08 12:11:29 +0200 |
|---|---|---|
| committer | Mimi Zohar <zohar@linux.vnet.ibm.com> | 2014-09-17 22:14:23 +0200 |
| commit | 2faa6ef3b21152cc05b69a84113625dcee63176f (patch) | |
| tree | 672d532b7b6430be5ff166510a15d5fa5994fd8e /security/integrity/ima/ima.h | |
| parent | ima: move keyring initialization to ima_init() (diff) | |
| download | linux-2faa6ef3b21152cc05b69a84113625dcee63176f.tar.xz linux-2faa6ef3b21152cc05b69a84113625dcee63176f.zip | |
ima: provide 'ima_appraise=log' kernel option
The kernel boot parameter "ima_appraise" currently defines 'off',
'enforce' and 'fix' modes. When designing a policy and labeling
the system, access to files are either blocked in the default
'enforce' mode or automatically fixed in the 'fix' mode. It is
beneficial to be able to run the system in a logging only mode,
without fixing it, in order to properly analyze the system. This
patch adds a 'log' mode to run the system in a permissive mode and
log the appraisal results.
Signed-off-by: Dmitry Kasatkin <d.kasatkin@samsung.com>
Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
Diffstat (limited to 'security/integrity/ima/ima.h')
| -rw-r--r-- | security/integrity/ima/ima.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/security/integrity/ima/ima.h b/security/integrity/ima/ima.h index 8e4bb883fc13..d61680dcd365 100644 --- a/security/integrity/ima/ima.h +++ b/security/integrity/ima/ima.h @@ -159,8 +159,9 @@ void ima_delete_rules(void); /* Appraise integrity measurements */ #define IMA_APPRAISE_ENFORCE 0x01 #define IMA_APPRAISE_FIX 0x02 -#define IMA_APPRAISE_MODULES 0x04 -#define IMA_APPRAISE_FIRMWARE 0x08 +#define IMA_APPRAISE_LOG 0x04 +#define IMA_APPRAISE_MODULES 0x08 +#define IMA_APPRAISE_FIRMWARE 0x10 #ifdef CONFIG_IMA_APPRAISE int ima_appraise_measurement(int func, struct integrity_iint_cache *iint, |