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Diffstat (limited to '')
| -rw-r--r-- | security/apparmor/include/mount.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/security/apparmor/include/mount.h b/security/apparmor/include/mount.h new file mode 100644 index 000000000..25d6067fa --- /dev/null +++ b/security/apparmor/include/mount.h @@ -0,0 +1,54 @@ +/* + * AppArmor security module + * + * This file contains AppArmor file mediation function definitions. + * + * Copyright 2017 Canonical Ltd. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation, version 2 of the + * License. + */ + +#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 */ |