Commit graph

9 commits

Author SHA1 Message Date
Subrahmanyaman
1d2a3fedcc hidl2aidl: conversion of gatekeeper hidl to aidl
Conversion of the gatekeeper hidl interface to stable aidl interface.

Bug: 205760843
Test: run vts -m VtsHalGatekeeperTarget
Change-Id: I44f554e711efadcd31de79b543f42c0afb27c23c
2022-09-19 17:43:26 +00:00
Steven Moreland
9234e00daf hal_attribute_hwservice_client drop '_client'
Since this attribute just associates a hal_attribute
with a given hwservice in the standard way.

Bug: 80319537
Test: boot + sanity + test for denials
Change-Id: I545de165515387317e6920ce8f5e8c491f9ab24e
2018-06-06 09:30:18 -07:00
Steven Moreland
343e24a1be hal_attribute_hwservice_client += add_hwservice
For sanity, this makes 'hal_attribute_hwservice_client'
be associated with a specific hwservice thus making things
consistent.

After this change, only configstore, hal_allocator, and the
fwk_* services are inconsistent with all other HALs.

Bug: 80319537
Test: boot device, sanity tests, check for denials
Change-Id: Ibffc65c9567a429e07a3dc4dd41117738459dc2a
2018-06-06 09:25:52 -07:00
Steven Moreland
8fc7981885 Find hal_foo_hwservice -> you are hal_foo_client.
Before, it was possible to access a hwservice without declaring
that you were a client.

This introduces the following macro:
hal_attribute_hwservice_client(hal_foo, hal_foo_hwservice)

which makes sure the above implication holds using a neverallow rule.

Bug: 80319537
Test: boot + sanity
Change-Id: Iededae68f14f0f3bd412c1205aa3b650a54d55c6
2018-05-30 16:46:57 -07:00
Alex Klyubin
53656c1742 Restrict access to hwservicemanager
This adds fine-grained policy about who can register and find which
HwBinder services in hwservicemanager.

Test: Play movie in Netflix and Google Play Movies
Test: Play video in YouTube app and YouTube web page
Test: In Google Camera app, take photo (HDR+ and conventional),
      record video (slow motion and normal), and check that photos
      look fine and videos play back with sound.
Test: Cast screen to a Google Cast device
Test: Get location fix in Google Maps
Test: Make and receive a phone call, check that sound works both ways
      and that disconnecting the call frome either end works fine.
Test: Run RsHelloCompute RenderScript demo app
Test: Run fast subset of media CTS tests:
      make and install CtsMediaTestCases.apk
      adb shell am instrument -e size small \
          -w 'android.media.cts/android.support.test.runner.AndroidJUnitRunner'
Test: Play music using Google Play music
Test: Adjust screen brightness via the slider in Quick Settings
Test: adb bugreport
Test: Enroll in fingerprint screen unlock, unlock screen using
      fingerprint
Test: Apply OTA update:
      Make some visible change, e.g., rename Settings app.
      make otatools && \
      make dist
      Ensure device has network connectivity
      ota_call.py -s <serial here> --file out/dist/sailfish-ota-*.zip
      Confirm the change is now live on the device
Bug: 34454312
(cherry picked from commit 632bc494f1)
Merged-In: Iecf74000e6c68f01299667486f3c767912c076d3
Change-Id: I7a9a487beaf6f30c52ce08e04d415624da49dd31
2017-04-21 09:54:53 -07:00
Janis Danisevskis
12e960e6c9 Fix sepolicy for Gatekeeper HAL
This patch fixes Gatekeeper HAL rules.

Bug: 34260418
Test: Device boots with gatekeeper_hal using hwbinder and
      gatekeeperd does not fall back to software.
Change-Id: I6aaacb08faaa7a90506ab569425dc525334c8171
2017-03-20 07:39:33 -07:00
Alex Klyubin
9e6b24c6a5 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
2017-03-16 19:55:16 -07:00
Steven Moreland
a25192262b haldomain: add hwbinder_use
All hals need to use hwbinder.

Test: no additional denials
Bug: 34180936
Change-Id: Ie92cdbd79fc75062c4afa4cda53cb57ccde7e370
2017-01-18 09:47:50 -08:00
Alexey Polyudov
a9ce208680 gatekeeper HAL service: add security policy
Change-Id: I79a305407c3a362d7be11f4c026f31f1e9666f1c
Signed-off-by: Alexey Polyudov <apolyudov@google.com>
2017-01-03 14:05:04 -08:00