# ==============================================
# MTK Policy Rule
# ==============================================

# volume manager

# Date : WK16.19
# Operation : Migration
# Purpose : unmount /mnt/cd-rom. It causes by unmountAll() when VolumeManager starts
allow vold iso9660:filesystem unmount;

# Date : WK16.19
# Operation : Migration
# Purpose : dotrim for the mountpoints in fstab
allow vold nvdata_file:dir r_dir_perms;
allow vold protect_f_data_file:dir r_dir_perms;
allow vold protect_s_data_file:dir r_dir_perms;

# Date : WK16.19
# Operation : Migration
# Purpose : vold will traverse /proc when remountUid().
#           It will trigger violation if mtk customize some label in /proc.
#           However, we should ignore the violation if the processes never access the storage.
dontaudit vold proc_battery_cmd:dir { read open };
dontaudit vold proc_mtkcooler:dir { read open };
dontaudit vold proc_mtktz:dir { read open };
dontaudit vold proc_thermal:dir { read open };

allow vold mtd_device:blk_file rw_file_perms;