| # ============================================== |
| # Common SEPolicy Rule |
| # ============================================== |
| |
| # Add for update_engine update block device |
| allow update_engine preloader_block_device:blk_file rw_file_perms; |
| allow update_engine lk_block_device:blk_file rw_file_perms; |
| allow update_engine dtbo_block_device:blk_file rw_file_perms; |
| allow update_engine tee_block_device:blk_file rw_file_perms; |
| allow update_engine vendor_block_device:blk_file rw_file_perms; |
| allow update_engine odm_block_device:blk_file rw_file_perms; |
| allow update_engine oem_block_device:blk_file rw_file_perms; |
| allow update_engine md_block_device:blk_file rw_file_perms; |
| allow update_engine dsp_block_device:blk_file rw_file_perms; |
| allow update_engine scp_block_device:blk_file rw_file_perms; |
| allow update_engine sspm_block_device:blk_file rw_file_perms; |
| allow update_engine spmfw_block_device:blk_file rw_file_perms; |
| allow update_engine mcupmfw_block_device:blk_file rw_file_perms; |
| allow update_engine loader_ext_block_device:blk_file rw_file_perms; |
| allow update_engine cam_vpu_block_device:blk_file rw_file_perms; |
| allow update_engine para_block_device:blk_file rw_file_perms; |
| allow update_engine vbmeta_block_device:blk_file rw_file_perms; |
| allow update_engine audio_dsp_block_device:blk_file rw_file_perms; |
| allow update_engine gz_block_device:blk_file rw_file_perms; |
| allow update_engine proc_filesystems:file r_file_perms; |
| allow update_engine dpm_block_device:blk_file rw_file_perms; |
| allow update_engine pi_img_device:blk_file rw_file_perms; |
| allow update_engine apusys_device:blk_file rw_file_perms_no_map; |
| allow update_engine ccu_device:blk_file rw_file_perms_no_map; |
| allow update_engine gpueb_device:blk_file rw_file_perms_no_map; |
| allow update_engine mcf_ota_block_device:blk_file rw_file_perms_no_map; |
| allow update_engine vcp_device:blk_file rw_file_perms_no_map; |
| allow update_engine mvpu_algo_device:blk_file rw_file_perms_no_map; |
| |
| # Add for update_engine call by system_app |
| allow update_engine system_app:binder { call transfer }; |
| |
| # Add for update_engine with postinstall |
| allow update_engine postinstall_mnt_dir:dir { rw_dir_perms unlink}; |
| |
| # Add for AVB20 |
| allow update_engine tmpfs:lnk_file r_file_perms; |
| |
| allow update_engine metadata_file:dir { getattr mounton }; |
| allow update_engine devpts:chr_file rw_file_perms; |
| allow update_engine kmsg_device:chr_file w_file_perms; |
| |
| # Date: 2020/09/02 |
| # Operation: R migration |
| # Purpose: Add permission for pl path utilities to add symlink to raw pl |
| allow update_engine sysfs_devices_block:dir search; |
| |
| # Date: 2021/07/15 |
| # Operation: S migration |
| # Purpose: Add permission for pl path utilities |
| allow update_engine postinstall_block_device:dir w_dir_perms; |
| allow update_engine postinstall_block_device:lnk_file create_file_perms; |
| allow update_engine proc_bootconfig:file r_file_perms; |
| |
| # Date : 2022/02/07 |
| # Operation : T migration |
| # Purpose : Add permission for pl path utilities |
| allow update_engine sysfs_block:dir search; |