/* SPDX-License-Identifier: GPL-2.0-only */ /* * AppArmor security module * * This file contains AppArmor file mediation function definitions. * * Copyright 2017 Canonical Ltd. */ #ifndef __AA_MOUNT_H #define __AA_MOUNT_H #include <linux/fs.h> #include <linux/path.h> #include "domain.h" #include "policy.h" /* mount perms */ #define AA_MAY_PIVOTROOT 0x01 #define AA_MAY_MOUNT 0x02 #define AA_MAY_UMOUNT 0x04 #define AA_AUDIT_DATA 0x40 #define AA_MNT_CONT_MATCH 0x40 #define AA_MS_IGNORE_MASK (MS_KERNMOUNT | MS_NOSEC | MS_ACTIVE | MS_BORN) int aa_remount(struct aa_label *label, const struct path *path, unsigned long flags, void *data); int aa_bind_mount(struct aa_label *label, const struct path *path, const char *old_name, unsigned long flags); int aa_mount_change_type(struct aa_label *label, const struct path *path, unsigned long flags); int aa_move_mount(struct aa_label *label, const struct path *path, const char *old_name); int aa_new_mount(struct aa_label *label, const char *dev_name, const struct path *path, const char *type, unsigned long flags, void *data); int aa_umount(struct aa_label *label, struct vfsmount *mnt, int flags); int aa_pivotroot(struct aa_label *label, const struct path *old_path, const struct path *new_path); #endif /* __AA_MOUNT_H */