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review cbd

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Bug: 198532074
Test: boot with cbd started
Change-Id: Iced4bfaa9ea8e749cc0a8cb7a8da91abfc88d765
This commit is contained in:
Adam Shih 2021-09-02 10:48:20 +08:00
parent f5ed5632e2
commit c6111a8666
9 changed files with 16 additions and 18 deletions
Download patch file Download diff file Expand all files Collapse all files

1
legacy/device.te
View file

@ -1,7 +1,6 @@
# Block Devices
type efs_block_device, dev_type;
type fat_block_device, dev_type;
type modem_block_device, dev_type;
type modem_userdata_block_device, dev_type;
type persist_block_device, dev_type;
type vendor_block_device, dev_type;

3
legacy/file.te
View file

@ -84,10 +84,7 @@ type rild_vendor_data_file, file_type, data_file_type;
# Modem
type modem_stat_data_file, file_type, data_file_type;
type modem_efs_file, file_type;
type modem_userdata_file, file_type;
type sysfs_modem, sysfs_type, fs_type;
type persist_modem_file, file_type, vendor_persist_type;
# TCP logging
type tcpdump_vendor_data_file, file_type, data_file_type, mlstrustedobject;

9
legacy/file_contexts
View file

@ -36,8 +36,6 @@
/dev/block/platform/14700000\.ufs/by-name/efs_backup u:object_r:efs_block_device:s0
/dev/block/platform/14700000\.ufs/by-name/modem_userdata u:object_r:modem_userdata_block_device:s0
/dev/block/platform/14700000\.ufs/by-name/fat u:object_r:fat_block_device:s0
/dev/block/platform/14700000\.ufs/by-name/modem_[ab] u:object_r:modem_block_device:s0
/dev/block/platform/14700000\.ufs/by-name/modem u:object_r:modem_block_device:s0
/dev/block/platform/14700000\.ufs/by-name/persist u:object_r:persist_block_device:s0
/dev/block/platform/14700000\.ufs/by-name/system u:object_r:system_block_device:s0
/dev/block/platform/14700000\.ufs/by-name/userdata u:object_r:userdata_block_device:s0
@ -105,7 +103,6 @@
#
# Exynos Daemon Exec
#
/(vendor|system/vendor)/bin/cbd u:object_r:cbd_exec:s0
/(vendor|system/vendor)/bin/hw/rild_exynos u:object_r:rild_exec:s0
/(vendor|system/vendor)/bin/rfsd u:object_r:rfsd_exec:s0
/(vendor|system/vendor)/bin/bipchmgr u:object_r:bipchmgr_exec:s0
@ -211,12 +208,6 @@
/vendor/bin/modem_svc_sit u:object_r:modem_svc_sit_exec:s0
/data/vendor/modem_stat/debug\.txt u:object_r:modem_stat_data_file:s0
# modem mnt files
/mnt/vendor/efs(/.*)? u:object_r:modem_efs_file:s0
/mnt/vendor/efs_backup(/.*)? u:object_r:modem_efs_file:s0
/mnt/vendor/modem_userdata(/.*)? u:object_r:modem_userdata_file:s0
/mnt/vendor/persist/modem(/.*)? u:object_r:persist_modem_file:s0
# Kernel modules related
/vendor/bin/init\.insmod\.sh u:object_r:init-insmod-sh_exec:s0

1
legacy/vendor_init.te
View file

@ -1,6 +1,5 @@
set_prop(vendor_init, vendor_device_prop)
set_prop(vendor_init, vendor_modem_prop)
set_prop(vendor_init, vendor_cbd_prop)
set_prop(vendor_init, vendor_rild_prop)
set_prop(vendor_init, vendor_usb_config_prop)
set_prop(vendor_init, vendor_slog_prop)

4
legacy/cbd.te → whitechapel_pro/cbd.te
View file

@ -6,10 +6,6 @@ set_prop(cbd, vendor_modem_prop)
set_prop(cbd, vendor_cbd_prop)
set_prop(cbd, vendor_rild_prop)
# Allow cbd to setuid from root to radio
# TODO: confirming with vendor via b/182334947
allow cbd self:capability { setgid setuid };
allow cbd mnt_vendor_file:dir r_dir_perms;
allow cbd kmsg_device:chr_file rw_file_perms;

1
whitechapel_pro/device.te
View file

@ -1,2 +1,3 @@
type sda_block_device, dev_type, bdev_type;
type devinfo_block_device, dev_type, bdev_type;
type modem_block_device, dev_type, bdev_type;

6
whitechapel_pro/file.te
View file

@ -17,6 +17,12 @@ type sysfs_ota, sysfs_type, fs_type;
type modem_img_file, contextmount_type, file_type, vendor_file_type;
allow modem_img_file self:filesystem associate;
# persist
type persist_modem_file, file_type, vendor_persist_type;
# CHRE
type chre_socket, file_type;
# Modem
type modem_efs_file, file_type;
type modem_userdata_file, file_type;

8
whitechapel_pro/file_contexts
View file

@ -4,6 +4,7 @@
/vendor/bin/sced u:object_r:sced_exec:s0
/vendor/bin/vcd u:object_r:vcd_exec:s0
/vendor/bin/chre u:object_r:chre_exec:s0
/vendor/bin/cbd u:object_r:cbd_exec:s0
# Vendor Firmwares
/vendor/firmware(/.*)? u:object_r:vendor_fw_file:s0
@ -20,10 +21,17 @@
/dev/socket/chre u:object_r:chre_socket:s0
/dev/block/sda u:object_r:sda_block_device:s0
/dev/block/platform/14700000\.ufs/by-name/devinfo u:object_r:devinfo_block_device:s0
/dev/block/platform/14700000\.ufs/by-name/modem_[ab] u:object_r:modem_block_device:s0
# Data
/data/vendor/slog(/.*)? u:object_r:vendor_slog_file:s0
/data/vendor/radio(/.*)? u:object_r:radio_vendor_data_file:s0
# Persist
/mnt/vendor/persist/modem(/.*)? u:object_r:persist_modem_file:s0
# Extra mount images
/mnt/vendor/modem_img(/.*)? u:object_r:modem_img_file:s0
/mnt/vendor/efs(/.*)? u:object_r:modem_efs_file:s0
/mnt/vendor/efs_backup(/.*)? u:object_r:modem_efs_file:s0
/mnt/vendor/modem_userdata(/.*)? u:object_r:modem_userdata_file:s0

1
whitechapel_pro/vendor_init.te Normal file
View file

@ -0,0 +1 @@
set_prop(vendor_init, vendor_cbd_prop)