No new HIDL HAL's are allowed in Android T. UWB HAL converted to
versioned AIDL interface to be compliant.
Bug: 195308730
Test: Compiles
Change-Id: I35cf8edd244baa02778ee8eff46840ae26424869
Since we are now creating an AOSP HAL for uwb. Rename Pixel specific
internal UWB HAL from Android S to hal_uwb_vendor to avoid conflicts
with the AOSP HAL sepolicy rules that are going to be added in
Android T.
Android S Architecture:
|Apps | AOSP API | Vendor Service | Vendor HAL Interface | Vendor HAL
Implementation | Vendor driver/firmware
Android T Architecture:
|Apps | AOSP API | AOSP Service | AOSP HAL Interface | Vendor HAL
Implementation | Vendor driver/firmware
Ignore-AOSP-First: Dependent changes in internal-only projects.
Bug: 195308730
Test: Compiles
Change-Id: I7bf4794232604372134ea299c8e2a6ba14a801d3
Merged-In: I7bf4794232604372134ea299c8e2a6ba14a801d3
(cherry picked from commit 40465250e4)
(cherry picked from commit 27ab309fad)
Since we are now creating an AOSP HAL for uwb. Rename Pixel specific
internal UWB HAL from Android S to hal_uwb_vendor to avoid conflicts
with the AOSP HAL sepolicy rules that are going to be added in
Android T.
Android S Architecture:
|Apps | AOSP API | Vendor Service | Vendor HAL Interface | Vendor HAL
Implementation | Vendor driver/firmware
Android T Architecture:
|Apps | AOSP API | AOSP Service | AOSP HAL Interface | Vendor HAL
Implementation | Vendor driver/firmware
Ignore-AOSP-First: Dependent changes in internal-only projects.
Bug: 195308730
Test: Compiles
Change-Id: I7bf4794232604372134ea299c8e2a6ba14a801d3
Merged-In: I7bf4794232604372134ea299c8e2a6ba14a801d3
extra_free_kbytes.sh is used by init to set /sys/vm/watermark_scale_factor
value. Allow init to execute extra_free_kbytes.sh and the script to access
/proc/sys/vm/watermark_scale_factor and /proc/sys/vm/extra_free_kbytes
files.
Bug: 109664768
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Change-Id: I55ec07e12a1cc5322cfdd4a48d0bdc607f45d832
Addressing b/194450129 requires configuring the I/O scheduler and the
queue depth of loop devices. Doing this in a generic way requires
iterating over the block devices under /sys/class/block and also to
examine the properties of the boot device (/dev/sda). Hence this patch
that allows 'init' and 'apexd' to read the properties of all block
devices. The patch that configures the queue depth is available at
https://android-review.googlesource.com/c/platform/system/core/+/1783847.
Test: Built Android images, installed these on an Android device and verified that modified init and apexd processes do not trigger any SELinux complaints.
Change-Id: Icb62449fe0d21b3790198768a2bb8e808c7b968e
Signed-off-by: Bart Van Assche <bvanassche@google.com>
There can be VM disk images that are specific to the underlying SoC.
e.g. in case where SoC-specific hardware is dedicated to a VM and the VM
needs drivers (or HALs) for the hardware.
Don't prevent crosvm from reading such a SoC-specific VM disk images.
Note that this doesn't actually allow crosvm to do that in AOSP. Such an
allow rule could be added in downstreams where such use cases exist.
Bug: 193605879
Test: m
Change-Id: If19c0b6adae4c91676b142324c2903879548a135
Previously vendor_sched is put under product area which will be replaced
by GSI. To solve it, move it to system/sepolicy.
Bug: 194656257
Test: build pass
Change-Id: Ia0b855e3a876a58b58f79b4fba09293419797b47
This adds a new property prefix owned by snapuserd, for communicating
when the service is ready to accept connections (snapuserd.ready and
snapuserd.proxy_ready).
This also adds a new socket context. This is a seqpacket socket used to
communicate with a special instance of snapuserd that bridges to the
first-stage daemon.
Bug: 193833730
Test: no denials after OTA applies and boots
Change-Id: Ibad03659eba5c25e205ba00f27d0b4f98585a84b
Allow system_suspend to server the suspend AIDL hal service.
Bug: 170260236
Test: Check logcat for supend avc denials
Change-Id: Ie4c07e2e8d75fd4b12e55db15511060e09be59cf
This service was renamed in
commit 8aaf796f980f21a8acda73180a876095b960fc28
after the mapping files were originally created in
commit 4f20ff73ee.
Bug: 191304621
Test: Merge redfin_vf_s T-based system with S-based vendor.
Change-Id: I3430f13a3438c06c6cb469a35a80390f83b1c0b4
We ended up with 4 labels for specific APEX files that were all
identical; I've replaced them with a single one
(apex_system_server_data_file).
Additionally I created an attribute to be applied to a "standard" APEX
module data file type that establishes the basics (it can be managed
by vold_prepare_subdirs and apexd), to make it easier to add new such
types - which I'm about to do.
Fix: 189415223
Test: Presubmits
Change-Id: I4406f6680aa8aa0e38afddb2f3ba75f8bfbb8c3c
Keystore2 atoms need to be rounted to statsd via a proxy.
The proxy needs to have this permission in order to pull metrics from
keystore.
Ignore-AOSP-First: No mergepath to AOSP.
Bug: 188590587
Test: Statsd Testdrive script
Change-Id: Ic94f4bb19a08b6300cfd2d3ed09b31d5b7081bfd
Merged-In: Ic94f4bb19a08b6300cfd2d3ed09b31d5b7081bfd
(cherry picked from commit 61d07e7ce0)
Enforce new requirements on app with targetSdkVersion=32 including:
- No RTM_GETNEIGH on netlink route sockets.
- No RTM_GETNEIGHTBL on netlink route sockets.
Bug: 171572148
Test: atest NetworkInterfaceTest
Test: atest bionic-unit-tests-static
Test: atest CtsSelinuxTargetSdkCurrentTestCases
Change-Id: I32ebb407b8dde1c872f53a1bc3c1ec20b9a5cb49
Bug: 187386527
Test: Boot and confirm HAL is up
Signed-off-by: Michael Ayoubi <mayoubi@google.com>
Change-Id: Ia866a9a72b6f2ea5b31de25baefd13c2fd0b9c22
Merged-In: Ia866a9a72b6f2ea5b31de25baefd13c2fd0b9c22
These properties allow to vendors to provide their
own camera2 extensions service. The properties
must be accesible to any android app that wishes
to use camera2 extensions.
Bug: 183533362
Change-Id: I94c7ac336b3103355124830320787472f0d2a8b6
Merged-In: I94c7ac336b3103355124830320787472f0d2a8b6
These properties allow to vendors to provide their
own camera2 extensions service. The properties
must be accesible to any android app that wishes
to use camera2 extensions.
Change-Id: I94c7ac336b3103355124830320787472f0d2a8b6
Keystore2 atoms need to be rounted to statsd via a proxy.
The proxy needs to have this permission in order to pull metrics from
keystore.
Ignore-AOSP-First: No mergepath to AOSP.
Bug: 188590587
Test: Statsd Testdrive script
Change-Id: Ic94f4bb19a08b6300cfd2d3ed09b31d5b7081bfd
Steps taken to produce the mapping files:
1. Add prebuilts/api/31.0/plat_pub_versioned.cil from the
/vendor/etc/selinux/plat_pub_versioned.cil file built on sc-dev with
lunch target aosp_arm64-eng. Add prebuilts/api/31.0/vendor_sepolicy.cil
as an empty file.
2. Add new file private/compat/31.0/31.0.cil by doing the following:
- copy /system/etc/selinux/mapping/31.0.cil from sc-dev aosp_arm64-eng
device to private/compat/31.0/31.0.cil
- remove all attribute declaration statement (typeattribute ...) and
sort lines alphabetically
- some selinux types were added/renamed/deleted w.r.t 31 sepolicy.
Find all such types using treble_sepolicy_tests_31.0 test.
- for all these types figure out where to map them by looking at
30.0.[ignore.]cil files and add approprite entries to 31.0.[ignore.]cil.
This change also enables treble_sepolicy_tests_31.0 and installs
31.0.cil mapping file onto the device.
Bug: 189161483
Test: m treble_sepolicy_tests_31.0
Test: m 31.0_compat_test
Test: m selinux_policy
Change-Id: I6264b9cf77b80543dfea93157b45b864157e2b14
Bug: 187386527
Test: Boot and confirm HAL is up
Signed-off-by: Michael Ayoubi <mayoubi@google.com>
Change-Id: Ia866a9a72b6f2ea5b31de25baefd13c2fd0b9c22
The feature is public, we can change the fake name to formal name.
Bug: 185550380
Test: build pass and can run service correctly
Merged-In: I956d916077f9a71cdf1df2f0be6f83e6f1f30a98
Change-Id: Idc29942eee6c2fd7658beb69ba62a70397176a66
Allow the MediaProvider app to write the system property
fuse.passthrough.enabled in case FUSE passthrough is enabled.
The need for this additional system property is due to the ScopedStorage
CTS tests that are assuming FUSE passtrhough is always on for devices
supporting it, but there may be some cases (e.g., GSI mixed builds)
where this is not possible true and the feature is disabled at runtime,
thus causing the tests to fail.
This additional system property is only set when FUSE passthrough is
actually being used by the system.
Bug: 186635810
Test: CtsScopedStorageDeviceOnlyTest
Signed-off-by: Alessio Balsini <balsini@google.com>
Change-Id: I623042d67399253a9167188c3748d93eb0f2d41f
This reverts commit 231c04b2b9.
Now that b/186727553 is fixed, it should be safe to revert this revert.
Test: build
Bug: 184381659
Change-Id: If26ba23df19e9854a121bbcf10a027c738006515
The system property "vold.post_fs_data_done" is used by init and vold to
communicate with each other in order to set up FDE on devices that use
FDE. It needs to be gettable and settable by vold, and settable by init
and vendor_init. This was the case in Android 11 and earlier; however,
the change
https://android-review.googlesource.com/c/platform/system/sepolicy/+/1277447
("Rename exported and exported2 vold prop") broke this by giving this
property the type "vold_config_prop", which made it no longer settable
by vold.
Since none of the existing property types appear to be appropriate for
this particular property, define a new type "vold_post_fs_data_prop" and
grant the needed domains permission to get/set it.
This is one of a set of changes that is needed to get FDE working again
so that devices that launched with FDE can be upgraded to Android 12.
Bug: 186165644
Test: Tested FDE on Cuttlefish
Change-Id: I2fd8af0091f8b921ec37381ad3b85a156d074566
* changes:
Revert "Add a neverallow for debugfs mounting"
Revert "Add neverallows for debugfs access"
Revert "Exclude vendor_modprobe from debugfs neverallow restrictions"
Revert "Check that tracefs files are labelled as tracefs_type"
Revert submission 1668411
Reason for revert: Suspect for b/186173384
Reverted Changes:
Iaa4fce9f0:Check that tracefs files are labelled as tracefs_t...
I743a81489:Exclude vendor_modprobe from debugfs neverallow re...
I63a22402c:Add neverallows for debugfs access
I289f2d256:Add a neverallow for debugfs mounting
Change-Id: I04f8bfdc0e5fe8d2f7d6596ed7b840332d611485
* changes:
Check that tracefs files are labelled as tracefs_type
Exclude vendor_modprobe from debugfs neverallow restrictions
Add neverallows for debugfs access
Add a neverallow for debugfs mounting
vendor_modprobe loads kernel modules which may create files in
debugfs during module_init().
Bug: 179760914
Test: build
Change-Id: I743a81489f469d52f94a88166f8583a7d797db16
