/* SPDX-License-Identifier: GPL-2.0-only */ /* * AppArmor security module * * This file contains AppArmor resource limits function definitions. * * Copyright (C) 1998-2008 Novell/SUSE * Copyright 2009-2010 Canonical Ltd. */ #ifndef __AA_RESOURCE_H #define __AA_RESOURCE_H #include <linux/resource.h> #include <linux/sched.h> #include "apparmorfs.h" struct aa_profile; /* struct aa_rlimit - rlimit settings for the profile * @mask: which hard limits to set * @limits: rlimit values that override task limits * * AppArmor rlimits are used to set confined task rlimits. Only the * limits specified in @mask will be controlled by apparmor. */ struct aa_rlimit { unsigned int mask; struct rlimit limits[RLIM_NLIMITS]; }; extern struct aa_sfs_entry aa_sfs_entry_rlimit[]; int aa_map_resource(int resource); int aa_task_setrlimit(const struct cred *subj_cred, struct aa_label *label, struct task_struct *task, unsigned int resource, struct rlimit *new_rlim); void __aa_transition_rlimits(struct aa_label *old, struct aa_label *new); static inline void aa_free_rlimit_rules(struct aa_rlimit *rlims) { /* NOP */ } #endif /* __AA_RESOURCE_H */