To run external firmware handler, ueventd should wait for apexd activation
by reading 'apexd.status' property.
Test: loading firmware from vendor apex using external firmware handler
Signed-off-by: Suchang Woo <suchang.woo@samsung.com>
Change-Id: Ic2057ab2d014540ce5eeb26bcac35d39294b5dc9
These were unnecessarily lax. Some additional places
additionally exclude only the generic proc type, but
we don't care about those places.
Bug: 281877578
Test: boot
Change-Id: I9ebf410c12a41888ab1f5ecc21c95c34fc36c0d0
This is needed to load GKI leaf modules like zram.ko.
Bug: 279227085
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Change-Id: I8a8205e50aa00686f478aba5336299e03490bbb5
no writing to system_file_type is the intention
here, but they only restricted system_file.
this does not touch the untrusted_app lock
neverallow, because it's specific to a single
system_file, and r_file_perms includes 'lock'.
Bug: 281877578
Test: build (neverallow only change)
Change-Id: I6c6078bc27c49e5a88862eaa330638f442dba9ee
ueventd needs access to device-mapper to fix a race condition in symlink
creation. When device-mapper uevents are received, we historically read
the uuid and name from sysfs. However it turns out sysfs may not be
fully populated at that time. It is more reliable to read this
information directly from device-mapper.
Bug: 270183812
Test: libdm_test, treehugger
Change-Id: I36b9b460a0fa76a37950d3672bd21b1c885a5069
In tetherStop(), netd will send SIGKILL to dnsmasq if SIGTERM is failed.
But there is no corresponding sepolicy in netd.te.
Bug: 256784822
Test: atest netd_integration_test:NetdBinderTest#TetherStartStopStatus
with aosp/2591245 => fail
atest netd_integration_test:NetdBinderTest#TetherStartStopStatus
with aosp/2591245 + this commit => pass
Change-Id: I16a19a95c3c8ffb35dcc394b4dc329b20ecb26a3
This reverts commit 489abecf67.
Reason for revert: b/279988311 we rename the vendor.modem property so we don't need to add the new rules
Change-Id: I19d1da02baf8cc4b5182a3410111a0e78831d7f8
Merged-In: I0c2bfe55987949ad52f62e468c84df954f39a4ad
vendor_init needs to set graphics_config_writable_prop, moving it to
system_public_prop.
Bug: b/270994705
Test: atest CtsAngleIntegrationHostTestCases
Test: m && boot
Change-Id: I2f47c1048aad4565cb13d4289b9a018734d18c07
snapuserd logs are important when OTA failures happen. To make debugging
easier, allow snapuserd to persist logs in /data/misc/snapuserd_logs ,
and capture these logs in bugreport.
Bug: 280127810
Change-Id: I49e30fd97ea143e7b9c799b0c746150217d5cbe0
Define the selinux domain to apply to SDK runtime for
targetSdkVersion=34.
The existing sdk_sandbox domain has been renamed to sdk_sandbox_next.
Future CLs will add logic to apply one of these to the SDK runtime
processes on the device, based on a flag.
auditallow block from sdk_sandbox has been removed as we haven't yet
measured the system health impact of adding this. It'll be added to an
audit domain later after we've ruled out negative system health impact.
Bug: 270148964
Test: make and boot the test device, load SDK using test app
Change-Id: I7438fb16c1c5e85e30683e421ce463f9e0b1470d
This will allow vendor customization of isolated_compute_app. New permissions added should be associated with isolated_compute_allowed.
Bug: 274535894
Test: m
Change-Id: I4239228b80544e6f5ca1dd68ae1f44c0176d1bce
This new system property will be read and written
by a new developer option switch, through gpuservice.
Based on the value stored in persis.graphics.egl,
we will load different GLES driver.
e.g.
persist.graphics.egl == $ro.hardware.egl: load native GLES driver
persist.graphics.egl == angle: load angle as GLES driver
Bug: b/270994705
Test: m; flash and check Pixel 7 boots fine
Change-Id: Idec4b947d0c69c52cd798df4f834053bd306cf5f
This change gives a new type (dalvik_dynamic_config_prop) to some ART
properties such as dalvik.vm.dex2oat-cpu-set and adds a new rule to
allow system server to set them.
Bug: 274530433
Test: Locally added some code to set those properties and saw it being
successfull.
Change-Id: Ie28602e9039b7647656594ce5c184d29778fa089
Introduce hypervisor-generic type for VM managers:
vm_manager_device_type.
Bug: 274758531
Change-Id: I0937e2c717ff973eeb61543bd05a7dcc2e5dc19c
Suggested-by: Steven Moreland <smoreland@google.com>
Signed-off-by: Elliot Berman <quic_eberman@quicinc.com>
We want to allow both the VM and ART to contribute to the VM config
(e.g. memory size), so define labels for 2 sets of properties and
grant the necessary access.
Bug: 274102209
Test: builds
Change-Id: Iaca1e0704301c9155f44e1859fc5a36198917568
Dumpstate already has permissions to get these services to dump their
stack and they are listed in dump_utils.cpp.
Test: adb shell bugreport && check bugreport
Bug: 273937310
Change-Id: I4128f4285da2693242aa02fec1bb2928e34cfcbf
Wi-Fi vendor AIDL service uses NDK to register itself to service
manager. AServiceManager_registerLazyService registers an
IClientCallback to service manager. The callback is invoked when there
is a transition between having >= 1 clients and having 0 clients (or
vice versa). Please check IClientCallback.aidl. As a result servicemanager may
make binder call to Wi-Fi vendor AIDL service. Since this is not allowed
per current SE policies, "avc denied" occurred:
servicemanager: type=1400 audit(0.0:248): avc: denied { call } for scontext=u:r:servicemanager:s0 tcontext=u:r:hal_wifi_default:s0 tclass=binder permissive=0
We add SE policy for hal_wifi_default to allow binder call like this.
Bug: 270511173
Test: manually build and test, check logs for avc denied
Change-Id: Ia6fcf5fc1cafff0381fc9857805bdc61cc838c1e
Allow timedetector_service access for ephemeral apps.
The service call behind currentNetworkTimeClock() moved from
AlarmManager to TimeDetector.
Before this change, alarm_service is accessible by ephemeral apps but
timedetector_service is not. After this change, timedetector_service is
accessible by ephemeral apps, unbreaking the call.
The breakage was not previously noticed because the test involved does
not run in the ephemeral case because of restrictions around what test
infra can do in the ephemeral case. A recent test refactor tests the
method in a different way, revealing the issue.
Bug: 270788539
Test: run cts -m CtsOsTestCases -t android.os.cts.SystemClockNetworkTimeTest#testCurrentNetworkTimeClock
Change-Id: Iafdfb9f13d473bcc65c4e60733e57f1d25c511ab
This ioctl can be used to avoid a race condition between key
reinstallation and busy files clean up.
Test: Trigger busy file clean-up and ensure that the ioctl succeeds
Bug: 140762419
Change-Id: I153c2e7b2d5eb39e0f217c9ef8b9dceba2a5a487
