| # MTK Add policy for update_engine |
| # 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 proc_filesystems:file r_file_perms; |
| |
| # 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 { search getattr open read write search unlink}; |
| |
| # Add for AVB20 |
| allow update_engine tmpfs:lnk_file read; |
| |
| 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; |
| |
