Annotate most remaining HALs with _client/_server
This switches most remaining HALs to the _client/_server approach.
To unblock efforts blocked on majority of HALs having to use this
model, this change does not remove unnecessary rules from clients of
these HALs. That work will be performed in follow-up commits. This
commit only adds allow rules and thus does not break existing
functionality.
The HALs not yet on the _client/_server model after this commit are:
* Allocator HAL, because it's non-trivial to declare all apps except
isolated apps as clients of this HAL, which they are.
* Boot HAL, because it's still on the non-attributized model and I'm
waiting for update_engine folks to answer a couple of questions
which will let me refactor the policy of this HAL.
Test: mmm system/sepolicy
Test: Device boots, no new denials
Test: Device boots in recovery mode, no new denials
Bug: 34170079
Change-Id: I03e6bcec2fa02f14bdf17d11f7367b62c68a14b9
diff --git a/public/hal_gatekeeper.te b/public/hal_gatekeeper.te
index a17dbcd..c428eba 100644
--- a/public/hal_gatekeeper.te
+++ b/public/hal_gatekeeper.te
@@ -1,4 +1,6 @@
# call into gatekeeperd process (callbacks)
+# TODO: This rules is unlikely to be needed because Gatekeeper HIDL
+# says there are no callbacks
binder_call(hal_gatekeeper, gatekeeperd)
# TEE access.