/* * AppArmor security module * * This file contains AppArmor security identifier (secid) definitions * * Copyright 2009-2018 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_SECID_H #define __AA_SECID_H #include <linux/slab.h> #include <linux/types.h> struct aa_label; /* secid value that will not be allocated */ #define AA_SECID_INVALID 0 struct aa_label *aa_secid_to_label(u32 secid); int apparmor_secid_to_secctx(u32 secid, char **secdata, u32 *seclen); int apparmor_secctx_to_secid(const char *secdata, u32 seclen, u32 *secid); void apparmor_release_secctx(char *secdata, u32 seclen); int aa_alloc_secid(struct aa_label *label, gfp_t gfp); void aa_free_secid(u32 secid); void aa_secid_update(u32 secid, struct aa_label *label); void aa_secids_init(void); #endif /* __AA_SECID_H */