# fastbootd (used in recovery init.rc for /sbin/fastbootd) allow fastbootd { bootdevice_block_device cache_block_device logo_block_device para_block_device }:blk_file { rw_file_perms }; allow fastbootd { sysfs_boot_type }:file { rw_file_perms }; allowxperm fastbootd { bootdevice_block_device cache_block_device logo_block_device para_block_device }:blk_file ioctl { BLKSECDISCARD BLKDISCARD MMC_IOCTLCMD };