This reverts commit 50889ce0.

Bug: 62427402
Test: Build and boot.
Change-Id: I32eae7997c901981d3228b61f33322a7c2c84301

This reverts commit c147b592.

The new domain changed neverallows, breaking CTS compatability.
Revert the domain now, with the intention to re-add for the next
release.

Bug: 62102757
Test: domain is set to priv_app
Change-Id: I907ff7c513cd642a306e3eaed3937352ced90005

This is to Allow commands like `adb shell run-as ...`.

Bug: http://b/62358246
Test: run commands manually.
Change-Id: I7bb6c79a6e27ff1224a80c6ddeffb7f27f492bb2

It appears that selinux requires the write permission to receive
a writable pipe from dumpstate, for unclear reasons. Add the permission
for now.

Bug: http://b/62297059
Test: dumpstate
Merged-In: I0f25682177115aacd5c2203ddc0008228b0380ad
Change-Id: I0f25682177115aacd5c2203ddc0008228b0380ad
(cherry picked from commit 7aa08523)

It appears that selinux requires the write permission to receive
a writable pipe from dumpstate, for unclear reasons. Add the permission
for now.

Bug: http://b/62297059
Test: dumpstate
Change-Id: I0f25682177115aacd5c2203ddc0008228b0380ad

modprobe domain was allowed to launch vendor toolbox even if its a
coredomain. That violates the treble separation. Fix that by creating a
separate 'vendor_modprobe' domain that init is allowed to transition to
through vendor_toolbox.

Bug: 37008075
Test: Build and boot sailfish

Change-Id: Ic3331797691bb5d1fdc05a674aa4aa313e1f86b2
Signed-off-by: Sandeep Patil <sspatil@google.com>
(cherry picked from commit 9e366a0e)

modprobe domain was allowed to launch vendor toolbox even if its a
coredomain. That violates the treble separation. Fix that by creating a
separate 'vendor_modprobe' domain that init is allowed to transition to
through vendor_toolbox.

Bug: 37008075
Test: Build and boot sailfish

Change-Id: Ic3331797691bb5d1fdc05a674aa4aa313e1f86b2
Signed-off-by: Sandeep Patil <sspatil@google.com>

Bug: http://b/62297059
Test: mma
Merged-In: Ibcd93e5554a9c2dd75fbfb42294fbc9b96ebc8cc
Change-Id: Ibcd93e5554a9c2dd75fbfb42294fbc9b96ebc8cc
(cherry picked from commit 17885f14)

Bug: http://b/62297059
Test: mma
Change-Id: Ibcd93e5554a9c2dd75fbfb42294fbc9b96ebc8cc

Modprobe requires this permission or the following denial will
prevent loading of signed kernel modules:

audit: type=1400 audit(27331649.656:4): avc:  denied  { search } for
pid=448 comm="modprobe" scontext=u:r:modprobe:s0 tcontext=u:r:kernel:s0
tclass=key permissive=0

Bug: 62256697
Test: Verified signed module loading on sailfish.
Change-Id: Idde41d1ab58e760398190d6686665a252f1823bb

Add policy changes to enable a new service. The service
is currently switched off in config, but this change is
needed before it could be enabled.

Bug: 31008728
Test: make droid
Merged-In: I29c4509304978afb2187fe2e7f401144c6c3b4c6
Change-Id: I29c4509304978afb2187fe2e7f401144c6c3b4c6

Add policy changes to enable a new service. The service
is currently switched off in config, but this change is
needed before it could be enabled.

Bug: 31008728
Test: make droid
Change-Id: I29c4509304978afb2187fe2e7f401144c6c3b4c6

This is sometimes used for communication with the bootloader.

Bug: 62052545
Test: Build
Change-Id: I3ae37793407719e55ab0830129aa569c9018f7da

Bug: 38232801
Test: Build

Change-Id: Iccc16430e7502bb317f95bb2a5e2f021d8239a00

Bug: 38233550
Test: Build
Change-Id: I7c2105d5f215a60a611110640afff25fc3403559

Applications connect to tombstoned via a unix domain socket and request
an open FD to which they can write their traces. This socket has a new
label (tombstoned_java_trace_socket) and appdomain and system_server are
given permissions to connect and write to it.

Apps no longer need permissions to open files under /data/anr/ and
these permissions will be withdrawn in a future change.

Bug: 32064548
Test: Manual

(cherry picked from commit a8832dabc7f3b7b2381760d2b95f81abf78db709)

(cherry picked from commit 11bfcc1e)

Change-Id: Icc60d227331c8eee70a9389ff1e7e78772f37e6f

Applications connect to tombstoned via a unix domain socket and request
an open FD to which they can write their traces. This socket has a new
label (tombstoned_java_trace_socket) and appdomain and system_server are
given permissions to connect and write to it.

Apps no longer need permissions to open files under /data/anr/ and
these permissions will be withdrawn in a future change.

Bug: 32064548
Test: Manual

Merged-In: I70a3e6e230268d12b454e849fa88418082269c4f
Change-Id: Ib4b73fc130f4993c44d96c8d68f61b6d9bb2c7d5

Applications connect to tombstoned via a unix domain socket and request
an open FD to which they can write their traces. This socket has a new
label (tombstoned_java_trace_socket) and appdomain and system_server are
given permissions to connect and write to it.

Apps no longer need permissions to open files under /data/anr/ and
these permissions will be withdrawn in a future change.

Bug: 32064548
Test: Manual

(cherry picked from commit a8832dabc7f3b7b2381760d2b95f81abf78db709)

Change-Id: I70a3e6e230268d12b454e849fa88418082269c4f

This reverts commit a015186f.

Bug: http://b/62101480
Change-Id: I8e889e3d50cf1749168acc526f8a8901717feb46

Test: pass
Bug: 62073522
Change-Id: I3d53d0d5ec701c87fb3d45080799f424f7ba3792

Cutting down on the number of attributes associated with each type
speeds up policy lookup times when there is an access vector cache
miss.

This change cuts down on the number of attributes associate with
system_server from 19 to 8. The total number of attributes is
reduced from 159 to 64.

Bug: 36508258
Test: build and boot Marlin
Change-Id: I8cdb6fb783ded869e88c5a9868fd7c8f838190f9

vendor implementations need to be able to run modprobe as part of
init.rc scripts.  They cannot do so because of the strict neverallow
currently in place that disallows all coredomains (including init)
to execute vendor toybox.

Fix this by adding init to the exception list for the neverallow so
vendors can then run modprobe from .rc scripts and also add the rule to
allow init to transition to modprobe domain using vendor_toolbox.

Bug: b/38212864
Test: Boot sailfish

Change-Id: Ib839246954e9002859f3ba986094f206bfead137
Signed-off-by: Sandeep Patil <sspatil@google.com>

Fix the following denial:
    avc: denied { append } for pid=1093 comm="mediaextractor" path="pipe:[68438]" dev="pipefs" ino=68438 scontext=u:r:mediaextractor:s0 tcontext=u:r:dumpstate:s0 tclass=fifo_file permissive=1 ppid=1 pcomm="init" pgid=1 pgcomm="init"

Bug: http://b/38444258
Test: none
Change-Id: I58162e3a28b744a58396e77d6b0e2becb5633d6a
(cherry picked from commit 5efadd91)

Needed to allow lower power Play Music of downloaded files.

    05-24 10:12:49.331 24025 24025 W generic : type=1400
          audit(0.0:1259): avc: denied { read } for
          path="/data/data/com.google.android.music/files/music/925.mp3"
          dev="sda35" ino=2179256 scontext=u:r:mediaextractor:s0
          tcontext=u:object_r:app_data_file:s0:c512,c768 tclass=file
          permissive=0

Test: Play Music
Bug: 62059834

Change-Id: I97bdb1d175dba8f7a8ec6cd9084323cfcd3660bd

Fix the following denial:
    avc: denied { append } for pid=1093 comm="mediaextractor" path="pipe:[68438]" dev="pipefs" ino=68438 scontext=u:r:mediaextractor:s0 tcontext=u:r:dumpstate:s0 tclass=fifo_file permissive=1 ppid=1 pcomm="init" pgid=1 pgcomm="init"

Bug: http://b/38444258
Test: none
Change-Id: I58162e3a28b744a58396e77d6b0e2becb5633d6a

Update SE Policy to allow calls to and callbacks for the Tether Offload HAL
HIDL binderized service.

Bug: 38417260
Test: New functionality. So we don't have any tests.
Change-Id: I2c95b290523c55c081afa1bca091f368559c9125
(cherry picked from commit 722249b3)

Update SE Policy to allow calls to and callbacks for the Tether Offload HAL
HIDL binderized service.

Bug: 38417260
Test: New functionality. So we don't have any tests.
Change-Id: I2c95b290523c55c081afa1bca091f368559c9125

Test: manual
Bug: 37014702
Change-Id: Id43dc7a8506fe60015c2f82242ba45cf85d3e74b

Right now, the hwcomposer hidl hal is unable to figure out where
to get the hidl mapper implementation.

It is expected that all graphics composer objects will need this
permission. The interfaces are written to work together with the
"IMapper" being the same-process ("sphal") component and the
"IComposer" interface being the binderized compoenent.

10-09 00:24:38.900   457   457 E SELinux : avc:  denied  { find } for
interface=android.hardware.graphics.mapper::IMapper pid=495
scontext=u:r:hal_graphics_composer_default:s0
tcontext=u:object_r:hal_graphics_mapper_hwservice:s0 tclass=hwservice_manager

Test: boot marlin, denial no longer present.
Bug: 38415912
Change-Id: I1b274be10e115fa7b53fb81e85be8827da05997e

Underlying data services setup no longer needs this

Bug: 35757613
Bug: 36085168
Test: GPS, XTRA & avc denial checks
Change-Id: I679ee70f65f34d5a7d1fc1f1fe92af6a92ec92c5

Update SE Policy to allow calls to and callbacks from Wifi Offload HAL
HIDL binderized service.
Combined cherry pick from d56aa1982d15acfc2408271138dac43f1e5dc987
and 66e27bf5

Bug: 32842314
Test: Unit tests, Mannual test to ensure Wifi can be brought up and
connected to an AP, ensure that Offload HAL service is running and that
that wificond can get the service handle by calling hwservicemanager.

Change-Id: I0fc51a4152f1891c8d88967e75d45ded115e766e

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

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

This is a partial revert of commit 82672089.
The previous commit removed a public type, which is a version-incompatible
change to the SELinux vendor API.  Since the 2017 devices are meant to be
launching with the previous version, this is unacceptable.  Revert the
version-incompatible parts of the change, but keep the other parts to enable
existing system functionality to persist and become part of MR1.  Leave TODOs
to remove the other parts when a version bump is acceptable.

Bug: 38241921
Test: Policy builds and device boots with ASAN enabled.
Change-Id: I0dd3673b8ed7fb86abd79cd04982396000e986f1

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
Merged-Id: I78eb8ae8b6e08105666445a66bfcbd2f1d69d0ea

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

This reverts commit 8c60f74d.

Bug: 38242876
Change-Id: Iba5a94d16901dc0c52f1941972c26877baa4805c