diff options
| author | Roberto Sassu <rsassu@suse.de> | 2015-04-11 15:12:39 (GMT) |
|---|---|---|
| committer | Mimi Zohar <zohar@linux.vnet.ibm.com> | 2015-05-21 17:59:29 (GMT) |
| commit | 8d94eb9b5cff350ba170848c862ca0006d33d496 (patch) | |
| tree | 88774fba38e58df1530470b3a5072e5b729f2ec6 /security/integrity/ima/ima_template_lib.c | |
| parent | 23b5741932ca44856762fa24cc7e01307ab8af1f (diff) | |
| download | linux-8d94eb9b5cff350ba170848c862ca0006d33d496.tar.xz | |
ima: pass iint to ima_add_violation()
This patch adds the iint associated to the current inode as a new
parameter of ima_add_violation(). The passed iint is always not NULL
if a violation is detected. This modification will be used to determine
the inode for which there is a violation.
Since the 'd' and 'd-ng' template field init() functions were detecting
a violation from the value of the iint pointer, they now check the new
field 'violation', added to the 'ima_event_data' structure.
Changelog:
- v1:
- modified an old comment (Roberto Sassu)
Signed-off-by: Roberto Sassu <rsassu@suse.de>
Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
Diffstat (limited to 'security/integrity/ima/ima_template_lib.c')
| -rw-r--r-- | security/integrity/ima/ima_template_lib.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/security/integrity/ima/ima_template_lib.c b/security/integrity/ima/ima_template_lib.c index 67d5133..de0ce4f 100644 --- a/security/integrity/ima/ima_template_lib.c +++ b/security/integrity/ima/ima_template_lib.c @@ -209,7 +209,7 @@ int ima_eventdigest_init(struct ima_event_data *event_data, memset(&hash, 0, sizeof(hash)); - if (!event_data->iint) /* recording a violation. */ + if (event_data->violation) /* recording a violation. */ goto out; if (ima_template_hash_algo_allowed(event_data->iint->ima_hash->algo)) { @@ -247,8 +247,7 @@ int ima_eventdigest_ng_init(struct ima_event_data *event_data, u8 *cur_digest = NULL, hash_algo = HASH_ALGO_SHA1; u32 cur_digestsize = 0; - /* If iint is NULL, we are recording a violation. */ - if (!event_data->iint) + if (event_data->violation) /* recording a violation. */ goto out; cur_digest = event_data->iint->ima_hash->digest; |