am: fbccda34

Change-Id: I1dd3889756bcc6324f80d20aeecba95587e68f20

am: 29f273ce

Change-Id: I0dc5693bddd9574eb36ee4a711652b4130afdd8e

am: c3a9e7df

Change-Id: Ifcb4f63b7111252ee3a0deb58e6471b06df58587

am: bab5872c

Change-Id: I0341e66bd3a8fcbddf9daf7da84187430b5747d6

am: 9337a4dd

Change-Id: Ib3273650207e0b64cdca1d6e0e3bbdf48d292a6b

Test: Test: make cts && \
      cts-tradefed run singleCommand cts --skip-device-info \
      --skip-preconditions --skip-connectivity-check --abi arm64-v8a \
      --module CtsSecurityHostTestCases \
      -t android.security.cts.SELinuxHostTest#testNoExemptionsForBinderInVendorBan
      Fails as expected.
Bug: 36002573

Change-Id: I298c526789b25734d5f18666c64497e5d1e181d0

So we can limit vndservicemanager access to
just vndservice_contexts.

Bug: 36052864
Test: servicemanager,vndservicemanager work
Change-Id: I7b132d4f616ba1edd0daf7be750d4b7174c4e188

am: 0c31c85a

Change-Id: I2e6c151eb6b3413054f52d0dea5ab93c91065319

am: a1c06508

Change-Id: I7e586b6bf9c22ab0380f9982889f0c8c86115df1

"tee" domain is a vendor domain. Hence its rules should live on the
vendor image.

What's left as public API is that:
1. tee domain exists and that it is permitted to sys_rawio capability,
2. tee_device type exists and apps are not permitted to access
   character devices labeled tee_device.

If you were relying on system/sepolicy automatically labeling
/dev/tf_driver as tee_device or labeling /system/bin/tf_daemon as
tee_exec, then you need to add these rules to your device-specific
file_contexts.

Test: mmm system/sepolicy
Test: bullhead, angler, and sailfish boot up without new denials
Bug: 36714625
Bug: 36714625
Bug: 36720355
Change-Id: Ie21619ff3c44ef58675c369061b4afdd7e8501c6

Bug: 36855921
Test: compile, wifi works with toggling
Change-Id: Ib0819a2d552472e482e192a69530441cfc2c0fd7

am: ed82acb9

Change-Id: I2c7dc59f0ea468fba1e34d38a55cc2e8e6cc3289

am: a299bc80

Change-Id: I94b99a1ace48fafeb47280d1d6764cac70fb9464

am: 814edf8c

Change-Id: I9a8cd19a081ab7731f8caf098e406d0af9ce9c48

Vendor and system components are only allowed to share files by
passing open FDs over HIDL. Ban all directory access and all file
accesses other than what can be applied to an open FD such as
ioctl/stat/read/write/append.

This commit asserts that core components marked with attribute
coredomain may only access core data types marked with attribute
core_data_file_type.

A temporary exemption is granted to domains that currently rely on
access.

(cherry picked from commit cd97e710)

Bug: 34980020
Test: build Marlin policy
Change-Id: I2f0442f2628fbac1f2f7aa5ddf2a13e16b2546cc

am: 45f699c7

Change-Id: Ib868a803f480a3c756102e59d49275b6eb4e6372

am: 386f9460

Change-Id: Ieba3686f331cfa1c3a0907bf15db188a19d3f140

This CL changes the policy for ASAN files on-disk to support the
changes made by the following CLs -
https://android-review.googlesource.com/#/c/359087/
https://android-review.googlesource.com/#/c/359389/

which refactor the on-disk layout of sanitized libraries in the following
manner -
/data/lib* --> /data/asan/system/lib*
/data/vendor/* --> /data/asan/vendor/*

There are a couple of advantages to this, including better isolation
from other components, and more transparent linker renaming and
SELinux policies.

(cherry picked from commit 33ebdda8)

Bug: 36574794
Bug: 36674745
Test: m -j40 && SANITIZE_TARGET="address" m -j40 and the device
boots. All sanitized libraries are correctly located in /data/asan/*,
and have the right SELinux permissions.

Change-Id: Ib08e360cecc8d77754a768a9af0f7db35d6921a9

am: ad80182a

Change-Id: I8ecf3458b0974043e4ded8ed343e8191b01b1942

Bug: 33239267
Test: compile, run wifi, no selinux complaint for wificond
Change-Id: I9b3e874381ac6cd7c6ff1058cc4f313bd85481b8

am: a239f30f

Change-Id: Iee8134c83616720639c9ecb55f34c7b8bad9872a

Init is no longer calling vdc with logwrapper, so it must take care of
logging to kmsg directly.

avc: denied { write } for pid=367 comm="vdc" name="kmsg" dev="tmpfs" ino=11056 scontext=u:r:vdc:s0 tcontext=u:object_r:kmsg_device:s0 tclass=chr_file permissive=0

Bug: 36278706
Test: observe vdc logging in kmsg on boot and stderr on normal usage

(cherry picked from commit bc4d3630)

Change-Id: Id7bc2fa87518aa0678c09495267c9e198ca8c968

Test: build, flash; adb shell lshal
Bug: 36562029
Change-Id: If8f6d8dbd99d31e6627fa4b7c1fd4faea3b75cf2

am: 537e9e98

Change-Id: Ia100e124b6d1bb4c0f37959acbbca63a26867c9b

am: 22b00be7

Change-Id: Id8e7c42e8e92fed47611c083d40c2d574d3d6918

am: cb6f8f02

Change-Id: I47b6a0362f268ba1a599ab2354f72357fc7b79cc