platform_system_sepolicy/private/mediadrmserver.te

typeattribute mediadrmserver coredomain;

init_daemon_domain(mediadrmserver)

# allocate and use graphic buffers
hal_client_domain(mediadrmserver, hal_graphics_allocator)
auditallow mediadrmserver hal_graphics_allocator_server:binder call;
Vendor domains must not use Binder On PRODUCT_FULL_TREBLE devices, non-vendor domains (except vendor apps) are not permitted to use Binder. This commit thus: * groups non-vendor domains using the new "coredomain" attribute, * adds neverallow rules restricting Binder use to coredomain and appdomain only, and * temporarily exempts the domains which are currently violating this rule from this restriction. These domains are grouped using the new "binder_in_vendor_violators" attribute. The attribute is needed because the types corresponding to violators are not exposed to the public policy where the neverallow rules are. Test: mmm system/sepolicy Test: Device boots, no new denials Test: In Chrome, navigate to ip6.me, play a YouTube video Test: YouTube: play a video Test: Netflix: play a movie Test: Google Camera: take a photo, take an HDR+ photo, record video with sound, record slow motion video with sound. Confirm videos play back fine and with sound. Bug: 35870313 Change-Id: I0cd1a80b60bcbde358ce0f7a47b90f4435a45c95 2017-03-23 22:27:32 +01:00			`typeattribute mediadrmserver coredomain;`

Split general policy into public and private components. Divide policy into public and private components. This is the first step in splitting the policy creation for platform and non-platform policies. The policy in the public directory will be exported for use in non-platform policy creation. Backwards compatibility with it will be achieved by converting the exported policy into attribute-based policy when included as part of the non-platform policy and a mapping file will be maintained to be included with the platform policy that maps exported attributes of previous versions to the current platform version. Eventually we would like to create a clear interface between the platform and non-platform device components so that the exported policy, and the need for attributes is minimal. For now, almost all types and avrules are left in public. Test: Tested by building policy and running on device. Change-Id: Idef796c9ec169259787c3f9d8f423edf4ce27f8c 2016-07-22 22:13:11 +02:00			`init_daemon_domain(mediadrmserver)`
update sepolicy for gralloc HAL the list to update was determined by looking at who currently has access to surfaceflinger for ipc and FD use. Test: try some media stuff Bug: 36333314 Change-Id: I474d0c44f8cb3868aad7a64e5a3640cf212d264d 2017-03-30 04:08:34 +02:00
			`# allocate and use graphic buffers`
			`hal_client_domain(mediadrmserver, hal_graphics_allocator)`
			`auditallow mediadrmserver hal_graphics_allocator_server:binder call;`