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authorDmitry Kasatkin <dmitry.kasatkin@nokia.com>2011-05-06 11:34:17 +0300
committerMimi Zohar <zohar@linux.vnet.ibm.com>2011-07-18 12:29:48 -0400
commit24e0198efe0df50034ec1c14b2d7b5bb0f66d54a (patch)
tree64f7d23cd7b07dabe826c2a6ed37f7c1842816b2 /security/integrity
parent6d38ca01c0c2d6c2e46ec1984db9ada6bad6ca26 (diff)
downloadlinux-linaro-stable-24e0198efe0df50034ec1c14b2d7b5bb0f66d54a.tar.gz
evm: replace hmac_status with evm_status
We will use digital signatures in addtion to hmac. Signed-off-by: Dmitry Kasatkin <dmitry.kasatkin@nokia.com> Signed-off-by: Mimi Zohar <zohar@us.ibm.com>
Diffstat (limited to 'security/integrity')
-rw-r--r--security/integrity/evm/evm_main.c14
-rw-r--r--security/integrity/iint.c2
-rw-r--r--security/integrity/integrity.h2
3 files changed, 9 insertions, 9 deletions
diff --git a/security/integrity/evm/evm_main.c b/security/integrity/evm/evm_main.c
index bfe44dff61bb..eb07f9d13c24 100644
--- a/security/integrity/evm/evm_main.c
+++ b/security/integrity/evm/evm_main.c
@@ -56,8 +56,8 @@ static enum integrity_status evm_verify_hmac(struct dentry *dentry,
struct evm_ima_xattr_data xattr_data;
int rc;
- if (iint->hmac_status == INTEGRITY_PASS)
- return iint->hmac_status;
+ if (iint->evm_status == INTEGRITY_PASS)
+ return iint->evm_status;
/* if status is not PASS, try to check again - against -ENOMEM */
@@ -71,18 +71,18 @@ static enum integrity_status evm_verify_hmac(struct dentry *dentry,
sizeof xattr_data, GFP_NOFS);
if (rc < 0)
goto err_out;
- iint->hmac_status = INTEGRITY_PASS;
- return iint->hmac_status;
+ iint->evm_status = INTEGRITY_PASS;
+ return iint->evm_status;
err_out:
switch (rc) {
case -ENODATA: /* file not labelled */
- iint->hmac_status = INTEGRITY_NOLABEL;
+ iint->evm_status = INTEGRITY_NOLABEL;
break;
default:
- iint->hmac_status = INTEGRITY_FAIL;
+ iint->evm_status = INTEGRITY_FAIL;
}
- return iint->hmac_status;
+ return iint->evm_status;
}
static int evm_protected_xattr(const char *req_xattr_name)
diff --git a/security/integrity/iint.c b/security/integrity/iint.c
index 991df20709b0..0a23e075e1d2 100644
--- a/security/integrity/iint.c
+++ b/security/integrity/iint.c
@@ -157,7 +157,7 @@ static void init_once(void *foo)
iint->version = 0;
iint->flags = 0UL;
mutex_init(&iint->mutex);
- iint->hmac_status = INTEGRITY_UNKNOWN;
+ iint->evm_status = INTEGRITY_UNKNOWN;
}
static int __init integrity_iintcache_init(void)
diff --git a/security/integrity/integrity.h b/security/integrity/integrity.h
index 7efbf560b7d5..880bbee2f534 100644
--- a/security/integrity/integrity.h
+++ b/security/integrity/integrity.h
@@ -37,7 +37,7 @@ struct integrity_iint_cache {
unsigned char flags;
u8 digest[SHA1_DIGEST_SIZE];
struct mutex mutex; /* protects: version, flags, digest */
- enum integrity_status hmac_status;
+ enum integrity_status evm_status;
};
/* rbtree tree calls to lookup, insert, delete