runas_app domain is used by lldb/ndk-gdb/simpleperf to debug/profile
debuggable apps. But it misses permissions to ptrace app processes and
read /proc/<app_pid> directory.
Bug: none
Test: build and boot marlin.
Test: run lldb and simpleperf on apps with target sdk version 24-29.
Change-Id: I9e6f940ec81a8285eae8db3b77fb1251a25dedd0
Test: basic workflow between apexd and PackageManager tested with
changes being developed.
Bug: 118865310
Change-Id: I1ae866f33e9b22493585e108c4fd45400493c7ac
Notes:
- Added face hal domain, context and file types for the default
SELinux policy.
- Please see aosp/q/topic:"Face+Authentication"
Bug: 80155388
Test: Built successfully.
Change-Id: I2e02cf6df009c5ca476dfd842b493c6b76b7712a
This reverts commit 9eb3b8ffdf.
Reason for revert: We are deciding for now not to make StagingManager a fully-fledged binder service, as it will only be accessed by PackageInstaller. We might re-evaluate this decision later if needed.
Bug: 122072686
Change-Id: Ic2a53fc92ddd7d7eeccc6a4a0117f28724346ec7
Adding a new high-level service which will handle staged installs, i.e.
installs that require a reboot.
Bug: 118865310
Test: An initial implementation of StagingManager can be reached
successfully by PackageManagerService and PackageInstallerService.
Change-Id: I8859b463575f8ee85caae43570958347b82f967e
Add "rs" and "rs_exec" types to public policy. Access
to these types might be needed for device specific
customization.
Bug: 121306110
Test: Manual using application
Change-Id: Ief35d3353625adfbf468447de74aa80651dd9451
The policies allow the system server to register a network_stack_service
used to communicate with the network stack process.
Test: atest FrameworksNetTests
Bug: b/112869080
Change-Id: Ib9b7d9150fe4afcce03c8b3dbb36b81c67e39366
The networking stack app hosts services that used to be in the system
server (IpClient, NetworkMonitor for now), but in a different process to
be packaged as a mainline module.
Test: booted, verified networking stack working when in app
Change-Id: I300a556f51b35c17378af961cea1ec937444e597
To configure read-ahead on loop devices, eg.
/sys/devices/virtual/block/loop0/queue/read_ahead_kb
Bug: 120776455
Test: configuring read-ahead on loop devices works from apexd
Change-Id: Ib25372358e8ca62fa634daf286e4b64e635fac58
We're creating a new PermissionManagerService that will handle
all of the permission related APIs. These are currently being
routed through PackageManagerService.
Test: Device boots
Change-Id: I7d08561dd33b692209c30d413cdca0ff567358f1
rss_hwm_reset is binary that reset RSS high-water mark counters for all
currently running processes. It runs in a separate process because it
needs dac_override capability.
Bug: 119603799
Test: no errors in logcat
Change-Id: I6221a5eca3427bf532830575d8fba98eb3e65c29
This is analoguous to what Perfetto does with persist.traced.enable.
Test: m
Test: flash walleye
Test: setprop persist.heapprofd.enable 1
setprop persist.heapprofd.enable 0
Change-Id: I997272ef8c6fe078aca2388ed0cf2ecc3de612a5
- Update policy for new system service, used for SystemUI/Apps to
present predicted apps in their UI.
Bug: 111701043
Test: manual verification
Change-Id: Ia3b5db987097d2d71bf774ca550041e03214471d
Also giving statsd permission to access it. This change copies the internal sepolicy to AOSP.
Bug: 111185513
Bug: 120551881
Test: make
Change-Id: I7e0386777e05580299caf9b97cb7804459f1a9d0
Add a DeviceConfig service in system_server to edit configuration flags.
This is intended to be a command line tool for local overrides and/or
tool for tests that adopt shell permissions.
Test: None
Bug:109919982
Bug:113101834
Change-Id: Ib7bed752849b1ed102747e3202dd7aed48d2c6d5
After b/28357356 /dev/alarm is no longer used by android platform.
Also, Pixel devices don't have /dev/alarm.
Bug: 110962171
Test: boot aosp_walleye
Change-Id: Id9723996104a2548ddf366489890c098d1ea87be
This is PS1 of aosp/828283 which was reverted. Using PS1 shouldn't cause
the same issue.
Test: vold is able to create directories, ag/5534962
Bug: 116528212
Change-Id: I84aca49a8dae0a087498120780dea0962aca04b3
This reverts commit 92bde4b941.
Reason for revert: Rebooting after OTA fails due to the
filesystem still seeing the old label on the device.
Bug: 116528212
Bug: 119747564
Change-Id: Ib5f920f85c7e305e89c377369dca038d2c6c738c
Test: rollback change
This is world-readable so it can be checked in libc's process init.
Test: m
Test: flash sailfish
Bug: 117821125
Change-Id: Iac7317ceb75b5ad9cfb9adabdf16929263fa8a9d
I added ro.bionic.(2nd_)?_(arch|cpu_variant) to vendor system
properties. And have init to write them to files under dev/.
This change set SELinux rules for these properties and files.
For the system properties: vendor/default.prop will set them. init will
read them.
For the files /dev/cpu_variant:.*: init will write them. bionic libc
will read them. (Basically world readable).
This is to allow libc select the right optimized routine at runtime.
Like memcpy / strcmp etc.
Test: getprop to make sure the properties are set.
Test: ls -laZ to make sure /dev/cpu_variant:.* are correctly labeled.
Change-Id: I41662493dce30eae6d41bf0985709045c44247d3
cgroup is labeled from genfs_contexts. Also, cgroup filesystems can't be
context mounted, i.e. it's not possible to mount them with a label other
than "cgroup".
Bug: 110962171
Test: m selinux_policy
Test: boot aosp_walleye
Change-Id: I8319b10136c42a42d1edaee47b77ad1698e87f2c
device_config_flags_health_check_prop is used for enabling/disabling
program flags_health_check which is executed during device booting.
"1" means enabling health check actions in flags_health_check, other
values mean flags_health_check will not perform any action.
Test: build succeeded & manual test
Change-Id: I93739dc5d155e057d72d08fd13097eb63c1193b5
mtd_device does not label any /dev node present on walleye, and the only
permission to that type is:
allow hal_telephony_server mtd_device:dir search;
I suspect there is no need to keep mtd_device around.
Bug: 110962171
Test: boot aosp_walleye
Change-Id: If74b1258b21edeca38c8b7dc07a3a10b751a7e85
Test: ensure no build failures;
add RoleManagerService as a boot phase
ensure no SecurityException in logcat on boot
Change-Id: Ia0803c0fb084fe2b12f5c20f5e46354d0dd1aedf
No coredomain domain has access to these types and corresponding /dev
nodes don't exist on the device:
audio_seq_device
audio_timer_device
full_device
i2c_device
vcs_device
Bug: 110962171
Test: m selinux_policy
Test: boot walleye
Change-Id: I89ad4755e6760aa166cb22e2655567e5905dc672
As b/116344577 is fixed, we no longer need the compatbility mapping any
more.
Test: build passed. Boot succeeded.
Change-Id: I0d7f02c59853d34bdabaad6841d87e9ca1ee25d7
A sysprop apexd.status is set by apexd, to that other components (i.e.
init) can determine whether APEXs are all successfully mounted or no
(i.e., being mounted).
The sysprop is only writable by apexd.
Bug: 117403679
Test: adb shell getprop apexd.status returns 'ready'.
Change-Id: I81bcb96e6c5cb9d899f29ffa84f91eab3820be25
This does not actually grant any permissions but just adds the
necessary boilerplate for a new service.
Bug: 117762471
Bug: 117761873
Change-Id: I7cdd2ae368616cfd54fc685c15f775604bfc80d4
We add this type with the intent to expose /system/bin/tcpdump to
vendor on userdebug devices only.
Bug: 111243627
Test: device boots /system/bin/tcpdump correctly labeled as
tcpdump_exec, can browse internet, turn wifi on/off
Change-Id: Icb35e84c87120d198fbb2b44edfa5edf6021d0f0
Input device configuration files .idc, .kl that are placed in /vendor
are currently not accessible.
Allow the read access here.
Bug: 112880217
Test: move .idc and .kl files from /system to /vendor, then observe
logcat. With this patch, avc denials disappear.
Change-Id: I72ad62b9adf415f787565adced73fd8aaff38832
Set up a new service for sw media codec services.
Bug: 111407413
Test: cts-tradefed run cts-dev --module CtsMediaTestCases --compatibility:module-arg CtsMediaTestCases:include-annotation:android.platform.test.annotations.RequiresDevice
Change-Id: Ia1c6a9ef3f0c1d84b2be8756eb1853ffa0597f8e
