Sepolicy for the usb daemon. (ag/3373886/)

Bug: 63669128
Test: Checked for avc denial messages.
Change-Id: I6e2a4ccf597750c47e1ea90c4d43581de4afa4af

Bug: 65643247
Test: manual
Test: browse internet
Test: take a picture
Change-Id: I9faff44b7a025c7422404d777113e40842ea26dd

system_update service manages system update information: system updater
(priv_app) publishes the pending system update info through the service,
while other apps can read the info accordingly (design doc in
go/pi-ota-platform-api).

This CL adds the service type, and grants priv_app to access the service.

Bug: 67437079
Test: Build and flash marlin image. The system_update service works.
Change-Id: I7a3eaee3ecd3e2e16b410413e917ec603566b375

Test: esdfs should be mountable and usable with selinux on
Bug: 63876697
Change-Id: I7a1d96d3f0d0a6dbc1c98f0c4a96264938011b5e

Test: boots
Test: hwservicemanager can read these files
Bug: 36790901
Change-Id: I0431a7f166face993c1d14b6209c9b502a506e09

Bug: 63669128
Test: Checked for avc denail messages.
Change-Id: I057b3cf9ccc945cb943b9cf60fc9cd6c023eddda
Merged-In: I057b3cf9ccc945cb943b9cf60fc9cd6c023eddda

Bug: 70846424
Test: neverallow not tripped
Change-Id: I9e351ee906162a594930b5ab300facb5fe807f13

Test: charger mode correctly shuts off when unplugged

Change-Id: I06a7ffad67beb9f6d9642c4f53c35067b0dc2b3d
Fixes: 71328882

Bug: 72154054
Test: tested with walleye
Change-Id: I35271c6044946c4ec639409c914d54247cfb9f79

Bug: 65643247
Test: builds, the change doesn't affect runtime behavior.

Change-Id: I621a8006db7074f124cb16a12662c768bb31e465

This is needed to allow system apps to know whether security
logging is enabled, so that they can in this case log additional
audit events.

Test: logged a security event from locally modified KeyChain app.
Bug: 70886042
Change-Id: I9e18d59d72f40510f81d1840e4ac76a654cf6cbd

avc: denied { read } scontext=u:r:priv_app:s0:c512,c768
tcontext=u:object_r:proc_version:s0 tclass=file
avc: denied { read } scontext=u:r:priv_app:s0:c512,c768
tcontext=u:object_r:wifi_prop:s0 tclass=file
avc: denied { read } scontext=u:r:priv_app:s0:c512,c768
tcontext=u:object_r:net_dns_prop:s0 tclass=file

Bug: 72151306
Test: build
Change-Id: I4b658ccd128746356f635ca7955385a89609eea1

Since /odm is an extension of /vendor, its default property contexts
should be consistent with ones of /vendor.

Bug: 36796459
Test: tested on wahoo devices
Change-Id: Ia67ebe81e9c7102aab35a34f14738ed9a24811d3

Bug: 62041836
Test: policies for internal devices build successfully

Change-Id: I6856c0ab9975210efd5b4bed17c103ba3364d1ab

Add a new set of sepolicy for the process that only netd use to load
and run ebpf programs. It is the only process that can load eBPF
programs into the kernel and is only used to do that. Add some
neverallow rules regarding which processes have access to bpf objects.

Test: program successfully loaded and pinned at sys/fs/bpf after device
boot. No selinux violation for bpfloader
Bug: 30950746

Change-Id: Ia6bb1afda29ae0749bdc368e2dfc5faa12e81b2f

CpuFrequency.java seems to be the only thing that depends on
/sys/devices/system/cpu in system_server. And according to
b/68988722#comment15, that dependency is not exercised.

Bug: 68988722
Test: walleye boots without denials to sysfs_devices_system_cpu
Change-Id: If777b716bf74188581327b7f5aa709f5d88aad2d

Bug: 62041836
Test: sailfish sepolicy builds

Change-Id: Iad865fea852ab134dd848688e8870bc71f99788d

Test: adb bugreport
Bug: 71483452
Change-Id: Ibd98702c1f757f17ada61a906ae4e0ec750aac79

If a UID is in an idle state we don't allow recording to protect
user's privacy. If the UID is in an idle state we allow recording
but report empty data (all zeros in the byte array) and once
the process goes in an active state we report the real mic data.
This avoids the race between the app being notified aboout its
lifecycle and the audio system being notified about the state
of a UID.

Test: Added - AudioRecordTest#testRecordNoDataForIdleUids
      Passing - cts-tradefed run cts-dev -m CtsMediaTestCases
              -t android.media.cts.AudioRecordTest

bug:63938985

Change-Id: I8c044e588bac4182efcdc08197925fddf593a717

There is a race condition between when /data is mounted
and when processes attempt to access it. Attempting to access
/data before it's mounted causes an selinux denial. Attribute
these denials to a bug.

07-04 23:48:53.646   503   503 I auditd  : type=1400 audit(0.0:7): avc:
denied { search } for comm="surfaceflinger" name="/" dev="sda35" ino=2
scontext=u:r:surfaceflinger:s0 tcontext=u:object_r:unlabeled:s0
tclass=dir permissive=0
07-15 17:41:18.100   582   582 I auditd  : type=1400 audit(0.0:4): avc:
denied { search } for comm="BootAnimation" name="/" dev="sda35" ino=2
scontext=u:r:bootanim:s0 tcontext=u:object_r:unlabeled:s0 tclass=dir
permissive=0

Bug: 68864350
Test: build
Change-Id: I07f751d54b854bdc72f3e5166442a5e21b3a9bf5