Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /* SPDX-License-Identifier: GPL-2.0-only */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3)  * AppArmor security module
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5)  * This file contains AppArmor resource limits function definitions.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7)  * Copyright (C) 1998-2008 Novell/SUSE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8)  * Copyright 2009-2010 Canonical Ltd.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #ifndef __AA_RESOURCE_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) #define __AA_RESOURCE_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) #include <linux/resource.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) #include <linux/sched.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) #include "apparmorfs.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) struct aa_profile;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) /* struct aa_rlimit - rlimit settings for the profile
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22)  * @mask: which hard limits to set
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23)  * @limits: rlimit values that override task limits
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25)  * AppArmor rlimits are used to set confined task rlimits.  Only the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26)  * limits specified in @mask will be controlled by apparmor.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) struct aa_rlimit {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 	unsigned int mask;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) 	struct rlimit limits[RLIM_NLIMITS];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) extern struct aa_sfs_entry aa_sfs_entry_rlimit[];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) int aa_map_resource(int resource);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) int aa_task_setrlimit(struct aa_label *label, struct task_struct *task,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) 		      unsigned int resource, struct rlimit *new_rlim);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) void __aa_transition_rlimits(struct aa_label *old, struct aa_label *new);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) static inline void aa_free_rlimit_rules(struct aa_rlimit *rlims)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) 	/* NOP */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) #endif /* __AA_RESOURCE_H */