This is needed by linker to be able to load libraries from memfd
which currently generated following denial:
avc: denied { getattr } for path=2F6D656D66643A666F6F626172202864656C6574656429 dev="tmpfs" ino=902079 scontext=u:r:shell:s0 tcontext=u:object_r:shell_tmpfs:s0 tclass=file permissive=0

Bug: http://b/37245203
Bug: http://b/37916741
Test: builds
Change-Id: I5b57b6cada50a62657c8daaaaaa56f1ee9cdb376

This reverts commit 8713882b.

Reason for revert:  b/37355569

Bug: 37480230
Bug: 37896931
Bug: 37355569
Change-Id: Ic07d948fd0b4a0a8434e1f4f0c8e559c4258cf5e

Bug: 37480230
Bug: 37896931
Test: build, boot
Change-Id: Ib8d4309d37b8818163a17e7d8b25155c4645edcf

Whether a device is full Treble or not, omx should be able to
access vndbinder

Test: (sanity) oc-dev marlin boots + YouTube + lshal
Fixes: 37528973
Change-Id: Idd734b42c7dfe3e09e544680a6893b03910ecd3e

Bug:  37713584
Test: With GtsMediaTestCases.apk installed, try:
      adb shell am instrument -w
      -e class 'com.google.android.media.gts.MediaPlayerTest#testLLAMA_H264_BASELINE_240P_800_DOWNLOADED_V0_SYNC'
      'com.google.android.media.gts/android.support.test.runner.AndroidJUnitRunner'

Change-Id: Icc2066e9d9bbc5c020b6d694e9627487771ef35e

The linker now requires getattr rights for the filesystem. Otherwise
linking otapreopt and patchoat/dex2oat will fail.

Bug: 37776530
Test: m
Test: manual OTA
Change-Id: I1351fbfa101beca4ba80f84b0dd9dbcabe2c9d39

Test: Manual use of Camera app
Test: lshal shows IOmxStore

Bug: 37657124
Bug: 37726880
Change-Id: I5459d992c2feb14bd26765673864e583d48e3ba4

Fixes `adb shell cmd gpu vkjson`, which was previously failing due to
surfaceflinger not being able to use the socket passed to it by adbd.

Bug: b/37157136
Test: run above command, verified on marlin + bullhead
Change-Id: I57fa7e99d5c3dc7bc7d033b83f8ce6032162d7d3

The typical use case is where vendor apps which run as untrusted apps
use libraries that are packaged withing the apk

Bug: 37753883
Test: Tested by runnig pre-installed app that packages a library from
      /vendor/app

Change-Id: I445144e37e49e531f4f43b13f34d6f2e78d7a3cf
Signed-off-by: Sandeep Patil <sspatil@google.com>

The API does not expose the FD directly. But they are
used by libaaudio.so linked with the app.

Needed for low latency audio.

Bug: 37167970
Test: NativeOboe touch to tone latency app
Change-Id: I92372eff44d856e9aff399dc9c64fd18524fdc44
Signed-off-by: Phil Burk <philburk@google.com>

Adding the default label/mapping is important because:
1.  Lookups of services without an selinux label should generate
    a denial.
2.  In permissive mode, lookups of a service without a label should be
    be allowed, without the default label service manager disallows
    access.
3.  We can neverallow use of the default label.

Bug: 37762790
Test: Build and flash policy onto Marlin with unlabeled vendor services.
    Add/find of unlabeled vendor services generate a denial.

Change-Id: I66531deedc3f9b79616f5d0681c87ed66aca5b80
(cherry picked from commit 639a2b84)

Test: Play Music over BT headset
Bug: 37640821
Change-Id: I1fe6c9a289315dc0118888e19250cd64aee9a0d5

Audioserver loads A2DP module directly. The A2DP module
talks to the bluetooth server.

Bug: 37640821
Test: Play Music over BT headset
Change-Id: Ie6233e52a3773b636a81234b73e5e64cfbff458e

* changes:
  NFC HAL no longer violates socket access restrictions
  Remove access to sock_file for hal_nfc

Test: bit FrameworksCoreTests:android.view.textclassifier.TextClassificationManagerTest
Bug: 34780396
Change-Id: I8b98fef913df571e55474ea2529f71750874941c

Test: compiles
Bug: 37640900
Change-Id: Ia9960af9da880fd130b5fb211a054689e2353f1d
Signed-off-by: Ruchi Kandoi <kandoiruchi@google.com>

Test: manual
Bug: 37640900
Change-Id: I6987d60c1eb1578134b51f4e7417700fd462ba4d
Signed-off-by: Ruchi Kandoi <kandoiruchi@google.com>
(cherry picked from commit ad41fa8d)

Rules defined in utrusted_app_all do not apply to all untrusted apps,
update the comments to reflect that.

Test: builds
Change-Id: I6f064bd93c13d8341128d941be34fdfaa0bec5da

Bluetooth needs the capability to set audio-related threads to be RT
scheduled.  Grant it sys_nice.

system_server needs to set priority for the Bluetooth HAL.  Allow it.

Bug 37518404
Test:  Play Bluetooth audio, confirm RT scheduling with systrace
Merged-In: Iaf7b85a11a51883744d72a50addfd320b6fbbc2f
Change-Id: Iaf7b85a11a51883744d72a50addfd320b6fbbc2f

(cherry picked from commit 6eee6eb2)

The fuse_device neverallow rules are too aggressive and are inhibiting
certain vendor customizations. Relax the /dev/fuse neverallow rules so
that they better reflect the security invariants we want to uphold.

Bug: 37496487
Test: policy compiles.
Change-Id: Ie73b0ba7c76446afc2a7a23ebed1275c977d932d