Update Linux to v5.4.2

Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/security/apparmor/audit.c b/security/apparmor/audit.c
index eeaddfe..5a98661 100644
--- a/security/apparmor/audit.c
+++ b/security/apparmor/audit.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * AppArmor security module
  *
@@ -5,11 +6,6 @@
  *
  * Copyright (C) 1998-2008 Novell/SUSE
  * Copyright 2009-2010 Canonical Ltd.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation, version 2 of the
- * License.
  */
 
 #include <linux/audit.h>
@@ -225,8 +221,7 @@
 	return 0;
 }
 
-int aa_audit_rule_match(u32 sid, u32 field, u32 op, void *vrule,
-			struct audit_context *actx)
+int aa_audit_rule_match(u32 sid, u32 field, u32 op, void *vrule)
 {
 	struct aa_audit_rule *rule = vrule;
 	struct aa_label *label;