aboutsummaryrefslogtreecommitdiff
path: root/security/integrity
diff options
context:
space:
mode:
authorRoberto Sassu <roberto.sassu@polito.it>2013-06-07 12:16:26 +0200
committerMimi Zohar <zohar@linux.vnet.ibm.com>2013-10-25 17:17:02 -0400
commit7d802a227b7f26c89f13dab09767e6b0aebd9c9f (patch)
tree755c29562e348bc3b3f30c5a402d00d8eea77b75 /security/integrity
parent09ef54359c4ad49c01a12503b2c510b424ecf059 (diff)
downloadlinux-stericsson-7d802a227b7f26c89f13dab09767e6b0aebd9c9f.tar.gz
ima: pass the file descriptor to ima_add_violation()
Pass the file descriptor instead of the inode to ima_add_violation(), to make the latter consistent with ima_store_measurement() in preparation for the new template architecture. Signed-off-by: Roberto Sassu <roberto.sassu@polito.it> Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
Diffstat (limited to 'security/integrity')
-rw-r--r--security/integrity/ima/ima.h2
-rw-r--r--security/integrity/ima/ima_api.c3
-rw-r--r--security/integrity/ima/ima_main.c5
3 files changed, 5 insertions, 5 deletions
diff --git a/security/integrity/ima/ima.h b/security/integrity/ima/ima.h
index e0e1cde6e674..d7bec6f37b61 100644
--- a/security/integrity/ima/ima.h
+++ b/security/integrity/ima/ima.h
@@ -74,7 +74,7 @@ int ima_calc_file_hash(struct file *file, struct ima_digest_data *hash);
int ima_calc_buffer_hash(const void *data, int len,
struct ima_digest_data *hash);
int __init ima_calc_boot_aggregate(struct ima_digest_data *hash);
-void ima_add_violation(struct inode *inode, const unsigned char *filename,
+void ima_add_violation(struct file *file, const unsigned char *filename,
const char *op, const char *cause);
int ima_init_crypto(void);
diff --git a/security/integrity/ima/ima_api.c b/security/integrity/ima/ima_api.c
index bc1d1282a06f..98160a3259fe 100644
--- a/security/integrity/ima/ima_api.c
+++ b/security/integrity/ima/ima_api.c
@@ -78,10 +78,11 @@ int ima_store_template(struct ima_template_entry *entry,
* By extending the PCR with 0xFF's instead of with zeroes, the PCR
* value is invalidated.
*/
-void ima_add_violation(struct inode *inode, const unsigned char *filename,
+void ima_add_violation(struct file *file, const unsigned char *filename,
const char *op, const char *cause)
{
struct ima_template_entry *entry;
+ struct inode *inode = file->f_dentry->d_inode;
int violation = 1;
int result;
diff --git a/security/integrity/ima/ima_main.c b/security/integrity/ima/ima_main.c
index 95b5df2c6501..5e8b1f7becd2 100644
--- a/security/integrity/ima/ima_main.c
+++ b/security/integrity/ima/ima_main.c
@@ -94,10 +94,9 @@ out:
pathname = dentry->d_name.name;
if (send_tomtou)
- ima_add_violation(inode, pathname,
- "invalid_pcr", "ToMToU");
+ ima_add_violation(file, pathname, "invalid_pcr", "ToMToU");
if (send_writers)
- ima_add_violation(inode, pathname,
+ ima_add_violation(file, pathname,
"invalid_pcr", "open_writers");
kfree(pathbuf);
}