This hidl service provides information about vsync and hotplug
to vendor services which is required by at least some camera
hal implementations.

Test: VtsFwkDisplayServiceV1_0TargetTest
Test: no denials
Bug: 38311538
Change-Id: I64f0321e2832facf987057f0d48940e269d8e2d9

Currently, some jni libs in /vendor/lib are allowed to be executed
in java process by labelling them as same_process_hal_file. This is
wrong because those jni libs are not in fact same process HALs.

After b/37481404, those jni libs for vendor apks are embedded inside the
apk just like downloaded apks.

In order to make this possible, appdomain is allowed to execute
vendor_app_file. Note that allowing this is not a Treble violation because
vendor_app_file is Java and JNI code only. Native libraries in
/vendor/lib are still prevented from being loaded in apps except for
those are labeled as same_process_hal_file AND are loaded via the
'sphal' namespace.

Bug: 37481404
Test: Phone application does not crash.
Change-Id: Ifaece2f05d0b20e28c4b1c0847f5ea0bb28ade02

Disallowing other HALs access to video_device does not appear to be
enforceable.

(cherry picked from commit c26dd18a)

Bug: 37669506
Test: build policy. Neverallow rules are build time test and do not
      impact the policy binary.
Change-Id: Iea401de08a63f3261a461f67b85113a9d838e88a

This attribute is being actively removed from policy. Since
attributes are not being versioned, partners must not be able to
access and use this attribute. Move it from private and verify in
the logs that rild and tee are not using these permissions.

Bug: 38316109
Test: build and boot Marlin
Test: Verify that rild and tee are not being granted any of these
      permissions.
Change-Id: I31beeb5bdf3885195310b086c1af3432dc6a349b

Bug: 35628284
Change-Id: I08877ac117212325b1259f7d90a4c0cb1dac2d9f
Fix: 38233550
Test: Build and boot
Merged-In: I4cdacb601e0eea1f5f0e721c568c7ee04298704f

Bug: 34766843
Change-Id: I5be615d818ecf999fec6514ce9b89ff6a7f13cd6
Fix: 38232801
Test: Build and boot
Merged-In: Ice78aedfdbe82477a84252499a76dad37887fe6b

Sensord move in ag/2106763 should be accompanied by corresponding
sepolicy move of sensord-related files/declarations.

Bug: 36996994
Test: Sailfish build shows no related permission errors
Change-Id: Ibe41b363f7ca2752b5d3e0961298985cf784663d

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

New binder kernel changes extend the areas where
binder will set real-time scheduling priorities
on threads; to make sure the driver can correctly
determine whether a process is allowed to run
at real-time priority or not, add the capability
to the services that need it.

Bug: 37293077
Test: processes run at real-time prio on incoming
      real-time binder calls.

Change-Id: Ia4b3e5ecb1f5e18e7272bdaaad5c31a856719633

for CTS device info collection purposes.

Bug: 28656227
Test: m cts -j && cts-tradefed run cts -m Gesture --test
android.gesture.cts.GestureTest#testGetStrokes

Change-Id: I8caf3580fb05fb489dc5abb917c8cb78cb089fb7

The following HAL methods use file descriptors to write dump
info comprising audioflinger debug dump:

IDevice.debugDump
IEffectsFactory.debugDump
IStream.debugDump

Bug: 37993476
Test: check contents of media.audio_flinger section in
      a bugreport captured on Pixel device
Merged-In: I77d347c019ac93c3ba0d54ce50f0fdc243b04685

Change-Id: Ia0531f715ae5f8b2599153e54a11e9eb4ee47d4b

When installd clears cached files on external storage, the sdcardfs
kernel filesystem needs to be kept in the loop to release any cached
dentries that it's holding onto.  (Otherwise the underlying disk
space isn't actually released.)

installd can already delete the underlying files directly (via the
media_rw_data_file rules), so this technically isn't expanding its
capabilities.

avc: granted { search } for name="/" dev="tmpfs" ino=6897 scontext=u:r:installd:s0 tcontext=u:object_r:tmpfs:s0 tclass=dir
avc: denied { open } for path="/mnt/runtime/default/emulated/0/Android/data" dev="sdcardfs" ino=589830 scontext=u:r:installd:s0 tcontext=u:object_r:sdcardfs:s0 tclass=dir permissive=1
avc: denied { write } for name="com.google.android.inputmethod.japanese" dev="sdcardfs" ino=590040 scontext=u:r:installd:s0 tcontext=u:object_r:sdcardfs:s0 tclass=dir permissive=0
avc: denied { remove_name } for name="cache_r.m" dev="sdcardfs" ino=589868 scontext=u:r:installd:s0 tcontext=u:object_r:sdcardfs:s0 tclass=dir permissive=0
avc: denied { getattr } for path="/mnt/runtime/default/emulated/0/Android/data/.nomedia" dev="sdcardfs" ino=589831 scontext=u:r:installd:s0 tcontext=u:object_r:sdcardfs:s0 tclass=file permissive=1

Test: cts-tradefed run commandAndExit cts-dev -m CtsAppSecurityHostTestCases -t android.appsecurity.cts.StorageHostTest
Bug: 37486230
Change-Id: Icfd00a9ba379b1f50c48fe85849304cf9859bcb2

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 6b04a961.

Bug: 37480230
Bug: 37896931
Bug: 37355569
Change-Id: I24ee1b4f0f23262cae25b2f575da9f16f4ebec34

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