smack: miscellaneous small fixes in function comments
Signed-off-by: Lukasz Pawelczyk <l.pawelczyk@samsung.com>
diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
index f1b17a4..dcfaddd 100644
--- a/security/smack/smack_lsm.c
+++ b/security/smack/smack_lsm.c
@@ -202,6 +202,7 @@
/**
* smk_fetch - Fetch the smack label from a file.
+ * @name: type of the label (attribute)
* @ip: a pointer to the inode
* @dp: a pointer to the dentry
*
@@ -254,7 +255,9 @@
/**
* new_task_smack - allocate a task security blob
- * @smack: a pointer to the Smack label to use in the blob
+ * @task: a pointer to the Smack label for the running task
+ * @forked: a pointer to the Smack label for the forked task
+ * @gfp: type of the memory for the allocation
*
* Returns the new blob or NULL if there's no memory available
*/
@@ -277,8 +280,9 @@
/**
* smk_copy_rules - copy a rule set
- * @nhead - new rules header pointer
- * @ohead - old rules header pointer
+ * @nhead: new rules header pointer
+ * @ohead: old rules header pointer
+ * @gfp: type of the memory for the allocation
*
* Returns 0 on success, -ENOMEM on error
*/
@@ -3834,11 +3838,11 @@
key->security = NULL;
}
-/*
+/**
* smack_key_permission - Smack access on a key
* @key_ref: gets to the object
* @cred: the credentials to use
- * @perm: unused
+ * @perm: requested key permissions
*
* Return 0 if the task has read and write to the object,
* an error code otherwise