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/* 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 */
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