platform_system_sepolicy/private/hal_usb.te
Inseob Kim 75806ef3c5 Minimize public policy
Ideally, public should only contain APIs (types / attributes) for
vendor. The other statements like allow/neverallow/typeattributes are
regarded as implementation detail for platform and should be in private.

Bug: 232023812
Test: m selinux_policy
Test: diff <(git diff --staged | grep "^-" | cut -b2- | sort) \
           <(git diff --staged | grep "^+" | cut -b2- | sort)
Test: remove comments on plat_sepolicy.cil, replace base_typeattr_*
      to base_typeattr and then compare old and new plat_sepolicy.cil
Change-Id: I5e7d2da4465ab0216de6bacdf03077d37f6ffe12
2024-03-28 00:33:46 +00:00

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# HwBinder IPC from client to server, and callbacks
binder_call(hal_usb_client, hal_usb_server)
binder_call(hal_usb_server, hal_usb_client)
hal_attribute_service(hal_usb, hal_usb_service)
binder_call(hal_usb_server, servicemanager)
hal_attribute_hwservice(hal_usb, hal_usb_hwservice)
allow hal_usb self:netlink_kobject_uevent_socket create;
allow hal_usb self:netlink_kobject_uevent_socket setopt;
allow hal_usb self:netlink_kobject_uevent_socket getopt;
allow hal_usb self:netlink_kobject_uevent_socket bind;
allow hal_usb self:netlink_kobject_uevent_socket read;
allow hal_usb sysfs:dir open;
allow hal_usb sysfs:dir read;
allow hal_usb sysfs:file read;
allow hal_usb sysfs:file open;
allow hal_usb sysfs:file write;
allow hal_usb sysfs:file getattr;