integrity: ima audit hash_exists fix

Audit the file name, not the template name.

Signed-off-by: Mimi Zohar <zohar@us.ibm.com>
Signed-off-by: James Morris <jmorris@namei.org>
diff --git a/security/integrity/ima/ima_queue.c b/security/integrity/ima/ima_queue.c
index 7ec9431..a0880e9 100644
--- a/security/integrity/ima/ima_queue.c
+++ b/security/integrity/ima/ima_queue.c
@@ -134,7 +134,8 @@
 	}
 out:
 	mutex_unlock(&ima_extend_list_mutex);
-	integrity_audit_msg(AUDIT_INTEGRITY_PCR, inode, entry->template_name,
+	integrity_audit_msg(AUDIT_INTEGRITY_PCR, inode,
+			    entry->template.file_name,
 			    op, audit_cause, result, audit_info);
 	return result;
 }