diff options
Diffstat (limited to 'security/apparmor/include/policy.h')
| -rw-r--r-- | security/apparmor/include/policy.h | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/security/apparmor/include/policy.h b/security/apparmor/include/policy.h index 8e6707c837be..b5b4b8190e65 100644 --- a/security/apparmor/include/policy.h +++ b/security/apparmor/include/policy.h @@ -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. */ #ifndef __AA_POLICY_H @@ -217,7 +213,16 @@ static inline struct aa_profile *aa_get_newest_profile(struct aa_profile *p) return labels_profile(aa_get_newest_label(&p->label)); } -#define PROFILE_MEDIATES(P, T) ((P)->policy.start[(unsigned char) (T)]) +static inline unsigned int PROFILE_MEDIATES(struct aa_profile *profile, + unsigned char class) +{ + if (class <= AA_CLASS_LAST) + return profile->policy.start[class]; + else + return aa_dfa_match_len(profile->policy.dfa, + profile->policy.start[0], &class, 1); +} + static inline unsigned int PROFILE_MEDIATES_AF(struct aa_profile *profile, u16 AF) { unsigned int state = PROFILE_MEDIATES(profile, AA_CLASS_NET); |