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
system_file_type is a new attribute used to identify files which exist
on the /system partition. It's useful for allow rules in init, which are
based off of a blacklist of writable files. Additionally, it's useful
for constructing neverallow rules to prevent regressions.
Additionally, add commented out tests which enforce that all files on
the /system partition have the system_file_type attribute. These tests
will be uncommented in a future change after all the device-specific
policies are cleaned up.
Test: Device boots and no obvious problems.
Change-Id: Id9bae6625f042594c8eba74ca712abb09702c1e5
Create a new service type buffer_hub_binder_service for
BufferHubBinderService and allow bufferhubd to publish the service.
Add the service to 26.0, 27.0 and 28.0 compat ignore files since the
service is not available in past versions.
Fixes: 116022258
Test: build passed
Change-Id: I5a21f00329ed474433d96c8d1ce32377f20cada3
(breaks vendor blobs, will have to be regenerated
after this CL)
This moves mediacodec to vendor so it is replaced with
hal_omx_server. The main benefit of this is that someone
can create their own implementation of mediacodec without
having to alter the one in the tree. mediacodec is still
seccomp enforced by CTS tests.
Fixes: 36375899
Test: (sanity) YouTube
Test: (sanity) camera pics + video
Test: check for denials
Change-Id: I31f91b7ad6cd0a891a1681ff3b9af82ab400ce5e
Specify per-service rules for PDX transport. Now being able to
grant permissions to individual services provided by processes,
not all services of a process.
Also tighter control over which permissions are required for
client and server for individual components of IPC (endpoints,
channels, etc).
Bug: 37646189
Change-Id: I78eb8ae8b6e08105666445a66bfcbd2f1d69d0ea
Test: no relevant denials on marlin while booting
Test: no relevant denials on angler while booting
Bug: 36278706
Change-Id: Ieba79e1c8fca4f74c63bc63e6dd0bdcf59204ca2
bufferhubd should be able to use sync fence fd from mediacodec; and
mediacodec should be able to use a gralloc buffer fd from the bufferhubd.
Bug: 32213311
Test: Ran exoplayer_demo and verify mediacodec can plumb buffer through
bufferhub.
Change-Id: Id175827c56c33890ecce33865b0b1167d872fc56
