Make sure all the permissions are granted to let the HAL do its work
properly.
Bug: 214231981
Test: atest MicrodroidTestApp
Change-Id: I54c633b8163ea313c87856fb0513074a76ac86a1
This property is set in the bootconfig to reflect the debuggability of
the payload app. It is consumed microdroid_manager as a DICE input and
by compos to make choices based on the debuggability, e.g. not doing
test builds in non-debug states.
Bug: 219740340
Test: atest ComposHostTestCases
Test: atest MicrodroidTests
Change-Id: If84710f1fdbab957f5d19ce6ba3daad7e3e65935
Treble sepolicy tests check whether previous versions are compatible to
ToT sepolicy or not. treble_sepolicy_tests_for_release.mk implements it,
but it also includes a compat test whether ToT sepolicy + {ver} mapping
+ {ver} plat_pub_versioned.cil can be built together or not. We
definitely need such tests, but we already have a test called "compat
test" which does exactly that, and testing it again with Treble sepolicy
tests is just redundant. The only difference between those two is that
Treble sepolicy tests can also test system_ext and product compat files,
which was contributed by a partner.
The ultimate goal here is to migrate *.mk to Soong, thus merging these
two tests (compat, Treble) into one. As we've already migrated the
compat test to Soong, this change removes the compat test part from
treble sepolicy tests. Instead, the compat test will be extended so it
can test system_ext and product compat files too.
prebuilts/api/{ver}/plat_pub_versioned.cil and
prebuilts/api/{ver}/vendor_sepolicy.cil are also removed as they aren't
used anymore: vendor_sepolicy.cil is an empty stub, and
plat_pub_versioned.cil can be built from the prebuilt source files.
Bug: 33691272
Test: m selinux_policy
Change-Id: I72f5ad0e8bbe6a7c0bbcc02f0f902b953df6ff1a
By default, HAL's services are not accessible by dumpstate. HIDL
implementations were silenced via a dontaudit on hwservice_manager. But
AIDL implementations will trigger a denial, unless authorized via
`dump_hal`. Mark all HAL services with a new attribute
`hal_service_type` so they can be ignored by dumpstate.
Test: m selinux_policy
Bug: 219172252
Change-Id: Ib484368fdeff814d4799792d57a238d6d6e965fd
The bootchart problem need the selinux policy fix.
But it is missing API 32
Bug: 218729155
Test: Build
Change-Id: Ia011f8bcd52403980c2a6751bb612dd5b770e130
Because Traceur is being signed with the platform key in aosp/1961100,
the platform seinfo identifier is being added to Traceur so that SELinux
will correctly identify it as a platform app.
Bug: 209476712
Test: - Checked that Traceur can still take normal and long traces on
AOSP userdebug and internal user/userdebug.
- Checked that the Traceur app is now located in /system/app/
instead of /system/priv-app/.
Change-Id: Ibe7881d48798e3b71bb40e566fa8243cbb630b04
Merged-In: Ibe7881d48798e3b71bb40e566fa8243cbb630b04
dmesgd is a daemon that collects kernel memory error reports.
When system_server notices that a kernel error occured, it sets the
dmesgd.start system property to 1, which results in init starting
dmesgd.
Once that happens, dmesgd runs `dmesg` and parses its output to collect
the last error report. That report, together with the headers containing
device- and build-specific information is stored in Dropbox.
Empirically, dmesgd needs the following permissions:
- execute shell (for popen()) and toolbox (for dmesg),
read system_log (for dmesg)
- read /proc/version (to generate headers)
- perform Binder calls to servicemanager and system_server,
find dropbox_service (for dropbox)
- create files in /data/misc/dmesgd (to store persistent state)
Bug: 215095687
Test: run dmesgd on a user device with injected KFENCE bugs
Change-Id: Iff21a2ffd99fc31b89a58ac774299b5e922721ea
This CL updates hal_evs_default to be sufficient for the defautl EVS HAL
implementation and modifies other services' policies to be able to
communicate with EVS HAL implementations
Bug: 217271351
Test: m -j selinux_policy and Treehugger
Change-Id: I2df8e10f574d62f8b84e0ff0381656ab1b18b52f
Require all domains which can be used for BPF to be marked as
bpfdomain, and add a restriction for these domains to not
be able to use net_raw or net_admin. We want to make sure the
network stack has exclusive access to certain BPF attach
points.
Bug: 140330870
Bug: 162057235
Test: build (compile-time neverallows)
Change-Id: I29100e48a757fdcf600931d5eb42988101275325
MicrodroidHostTestCases will pull the VM's sepolicy and check it against
system/sepolicy/microdroid's neverallow rules, using sepolicy-analyze
tool.
Bug: 218461215
Test: atest MicrodroidHostTestCases
Change-Id: I62a69053996b71d69dd2bf6b7eabc8b701095477
OutputFileProducer interface has been returning "conf", not the
designated stem.
Test: try including se_policy_conf module as other module's srcs
Change-Id: I17de5e10ed9bd1d45dc9a8b1be11ea6f5290c179
Who needs all those context switches?
bpfloader controls which types of vendor programs can be used.
Bug: 140330870
Bug: 162057235
Test: successfully load bpf programs from vendor
Change-Id: I36e4f6550da33fea5bad509470dfd39f301f13c8
the hostapd service.
Needed in order to allow hostapd to
receive a callback from servicemanager
when the active service count changes.
Bug: 213475388
Test: atest VtsHalHostapdTargetTest
Change-Id: I3a5ec8219d23227fab85325f90d8b4aee6c76973
