Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1/*
2 * AppArmor security module
3 *
4 * This file contains AppArmor file mediation function definitions.
5 *
6 * Copyright 2017 Canonical Ltd.
7 *
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation, version 2 of the
11 * License.
12 */
13
14#ifndef __AA_MOUNT_H
15#define __AA_MOUNT_H
16
17#include <linux/fs.h>
18#include <linux/path.h>
19
20#include "domain.h"
21#include "policy.h"
22
23/* mount perms */
24#define AA_MAY_PIVOTROOT 0x01
25#define AA_MAY_MOUNT 0x02
26#define AA_MAY_UMOUNT 0x04
27#define AA_AUDIT_DATA 0x40
28#define AA_MNT_CONT_MATCH 0x40
29
30#define AA_MS_IGNORE_MASK (MS_KERNMOUNT | MS_NOSEC | MS_ACTIVE | MS_BORN)
31
32int aa_remount(struct aa_label *label, const struct path *path,
33 unsigned long flags, void *data);
34
35int aa_bind_mount(struct aa_label *label, const struct path *path,
36 const char *old_name, unsigned long flags);
37
38
39int aa_mount_change_type(struct aa_label *label, const struct path *path,
40 unsigned long flags);
41
42int aa_move_mount(struct aa_label *label, const struct path *path,
43 const char *old_name);
44
45int aa_new_mount(struct aa_label *label, const char *dev_name,
46 const struct path *path, const char *type, unsigned long flags,
47 void *data);
48
49int aa_umount(struct aa_label *label, struct vfsmount *mnt, int flags);
50
51int aa_pivotroot(struct aa_label *label, const struct path *old_path,
52 const struct path *new_path);
53
54#endif /* __AA_MOUNT_H */