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Move hal_bootctl rules to hal_bootctl_default

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This more clearly attributes the permissions to the actual domain and
prevents a build breakage when building recovery due to a
userdebug-only neverallow exemption for hal_bootctl.

Bug: 69566734
Test: build user build
Change-Id: I5ed3c04b3709ac7b00234402788f5f1ae88e6f61
This commit is contained in:
Jeff Vander Stoep
2017-11-21 13:17:09 -08:00
parent c2283035e2
commit 611c2d70a0
2 changed files with 31 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
sepolicy/vendor/hal_bootctl.te vendored
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@@ -1,31 +0,0 @@
# These are the permissions required to use the boot_control HAL implemented
# here: hardware/qcom/bootctrl/boot_control.c
# Getting and setting GPT attributes for the bootloader iterates over all the
# partition names in the block_device directory /dev/block/.../by-name
allow hal_bootctl block_device:dir r_dir_perms;
# Edit the attributes stored in the GPT.
allow hal_bootctl gpt_block_device:blk_file rw_file_perms;
allow hal_bootctl ab_block_device:blk_file getattr;
allow hal_bootctl boot_block_device:blk_file rw_file_perms;
allow hal_bootctl modem_block_device:blk_file getattr;
allow hal_bootctl system_block_device:blk_file getattr;
allow hal_bootctl misc_block_device:blk_file rw_file_perms;
# Access /dev/sgN devices (generic SCSI) to write the
# A/B slot selection for the XBL partition. Allow also to issue a
# UFS_IOCTL_QUERY ioctl.
allow hal_bootctl sg_device:chr_file rw_file_perms;
allow hal_bootctl self:capability sys_admin;
allow hal_bootctl tmpfs:lnk_file r_file_perms;
# Read the sysfs to lookup what /dev/sgN device
# corresponds to the XBL partitions.
allow hal_bootctl sysfs:dir r_dir_perms;
# Write to the XBL devices.
allow hal_bootctl xbl_block_device:blk_file rw_file_perms;
# Expose a socket for brokered boot message access for hal_oemlock.
allow hal_bootctl hal_bootctl_socket:sock_file create_file_perms;

31
sepolicy/vendor/hal_bootctl_default.te vendored Normal file
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@@ -0,0 +1,31 @@
# These are the permissions required to use the boot_control HAL implemented
# here: hardware/qcom/bootctrl/boot_control.c
# Getting and setting GPT attributes for the bootloader iterates over all the
# partition names in the block_device directory /dev/block/.../by-name
allow hal_bootctl_default block_device:dir r_dir_perms;
# Edit the attributes stored in the GPT.
allow hal_bootctl_default gpt_block_device:blk_file rw_file_perms;
allow hal_bootctl_default ab_block_device:blk_file getattr;
allow hal_bootctl_default boot_block_device:blk_file rw_file_perms;
allow hal_bootctl_default modem_block_device:blk_file getattr;
allow hal_bootctl_default system_block_device:blk_file getattr;
allow hal_bootctl_default misc_block_device:blk_file rw_file_perms;
# Access /dev/sgN devices (generic SCSI) to write the
# A/B slot selection for the XBL partition. Allow also to issue a
# UFS_IOCTL_QUERY ioctl.
allow hal_bootctl_default sg_device:chr_file rw_file_perms;
allow hal_bootctl_default self:capability sys_admin;
allow hal_bootctl_default tmpfs:lnk_file r_file_perms;
# Read the sysfs to lookup what /dev/sgN device
# corresponds to the XBL partitions.
allow hal_bootctl_default sysfs:dir r_dir_perms;
# Write to the XBL devices.
allow hal_bootctl_default xbl_block_device:blk_file rw_file_perms;
# Expose a socket for brokered boot message access for hal_oemlock.
allow hal_bootctl_default hal_bootctl_socket:sock_file create_file_perms;