blob: 3bcd7612e9d4639c709aab3f8a8ff1986c4a5b15 [file] [log] [blame]
type lpdumpd, domain, coredomain;
type lpdumpd_exec, system_file_type, exec_type, file_type;
init_daemon_domain(lpdumpd)
# Allow lpdumpd to register itself as a service.
binder_use(lpdumpd)
add_service(lpdumpd, lpdump_service)
# Allow lpdumpd to find the super partition block device.
allow lpdumpd block_device:dir r_dir_perms;
# Allow lpdumpd to read super partition metadata.
allow lpdumpd super_block_device_type:blk_file r_file_perms;
# Allow lpdumpd to read fstab.
allow lpdumpd sysfs_dt_firmware_android:dir r_dir_perms;
allow lpdumpd sysfs_dt_firmware_android:file r_file_perms;
# Triggered when lpdumpd tries to read default fstab.
dontaudit lpdumpd metadata_file:dir r_dir_perms;
dontaudit lpdumpd metadata_file:file r_file_perms;
dontaudit lpdumpd gsi_metadata_file:dir r_dir_perms;
dontaudit lpdumpd gsi_metadata_file:file r_file_perms;
### Neverallow rules
# Disallow other domains to get lpdump_service and call lpdumpd.
neverallow {
domain
-dumpstate
-lpdumpd
-shell
} lpdump_service:service_manager find;
neverallow {
domain
-dumpstate
-lpdumpd
-shell
-servicemanager
} lpdumpd:binder call;