The intention of inserting this synthesised mount entry is for the
FirstStageMount() procedure to eventually fallback to this entry if all
previous mount lines failed.
In order for FirstStageMount() to retry mount, the mount lines have to
be grouped together.
This change ensures that would happen and add test.
Bug: 220074274
Test: atest CtsFsMgrTestCases
Change-Id: Id042a6a6738d27c06a397ef7f4e0977907371c05
Add support for querying the task profile and action names at runtime.
Log more information with verbose logging enabled. The additional
logging statements make it easier to verify whether changes in
task_profiles.json work as expected.
Bug: 213617178
Test: Booted Android in Cuttlefish.
Change-Id: I175e46d142bb015732b135952fdbeb9986f20ee3
Signed-off-by: Bart Van Assche <bvanassche@google.com>
Certain code in libfiemap should be unreachable in recovery/ramdisk
builds, but whether intentionally or not, __ANDROID_RECOVERY__ is not
working in vendor_boot.
To make sure this is doing exactly what we want, use __ANDROID_RAMDISK__
instead.
Bug: 205987817
Test: build boot, vendor_boot, recovery
Change-Id: Id419f7d9068e791427a896c22569ae4543548df7
The clang prebuilts now provide a single module with per-architecture
variants instead of a module per architecture, which means the module
name doesn't match the installed file name. Use the file names
exported from Soong instead of the module names.
Bug: 220019988
Test: m out/target/produuct/coral/system/etc/sanitizer.libraries.txt
Change-Id: I12e7e988ce60d928987db8611883e67f2ecdee87
When creating a scratch partition on /data, use either the size of
super, or half the free space on /data - whichever is smaller.
Bug: 213617068
Test: adb remount
Change-Id: If42fe9e1dc53d5a0137ace917a440232f70947fa
This ensures that the dynamic "scratch" partition is removed when doing
a flashall operation.
If "scratch" is on /data, disable the partition. Add IsImageDisabled to
ImageManager so EnsureScratchMapped can skip mapping it. Also, fix
"scratch" not getting unmapped if on /data.
Bug: 205987817
Test: adb remount
adb sync
adb reboot fastboot
fastboot flashall --skip-reboot # no errors
Test: adb-remount-test.sh
Change-Id: I4b9702e1dac15fb663635506fb50a8274e1e10d1
When dumping a tombstone using the fallback path, only the main
thread was showing up. Modify the code to dump the threads using
a slightly different path for the tombstone generation code.
In addition, while looking at this code, two MTE variables were
not set in the tombstone fallback code. Added those variables
so MTE devices will work properly in this fallback path.
Modified the tombstone unit tests for seccomp to have
multiple threads and verify those threads show up in the tombstone.
Bug: 208933016
Test: Ran unit tests.
Test: Ran debuggerd <PID> on a privileged process and verified
Test: all threads dumped. Also verified that the tagged_addr_ctrl
Test: variable is present on the raven device.
Change-Id: I16eadb0cc2c37a7dbc5cac16af9b5051008b5127
I/O failures seen on one specific device intermittently.
Bug: 219642530
Test: OTA
Signed-off-by: Akilesh Kailash <akailash@google.com>
Change-Id: I5b6fbfb13e40b15b25324b70efef11aede916596
In targets that do not include a zygote binary, attempting to start the
zygote service will result in repeated service restarts. Avoid this by
providing a way for targets to opt out of declaring a zygote service.
The fvp_mini target does not have a zygote, so apply this opt-out to
that target.
Relanding after fixing breakage on an internal branch.
Bug: 217455793
Change-Id: Ic26f76142afb5f700bd7b12359d62feb2652b617
This patch does not change any functionality but makes it easier to add
unit tests in a later patch.
Bug: 213617178
Test: Compile-tested only.
Change-Id: I6fbbb3297795c9d7ece8fb3263b3a9b0e5115b18
Signed-off-by: Bart Van Assche <bvanassche@google.com>
The SetTaskProfiles() call modifies cgroup attributes. Modifying cgroup
attributes can only succeed after the cgroups and cgroup attributes have
been created. Hence this patch that makes the child process wait until
the parent has finished creating cgroups and activating cgroup
controllers.
Bug: 213617178
Test: Without this patch the migration to the v2 hierarchy does not work reliably. With this patch applied, the migration to the v2 hierarchy works reliably.
Change-Id: I80a7c0a35453d8fd89ed798d077086aa8ba9ea17
Signed-off-by: Bart Van Assche <bvanassche@google.com>
* changes:
Make two error messages more detailed
Use the 'override' keyword where appropriate
Micro-optimize CgroupMap::ActivateControllers()
Make class SetTimerSlackAction easier to maintain
This CL bumps the reported version for Trusty's
IRemotelyProvisionedComponent HAL interface for KeyMint. It also adds
the uniqueId field added to the RpcHardwareInfo in version 2.
Test: atest VtsHalRemotelyProvisionedComponentTargetTest
Change-Id: I336ec7cd12ca2ea3b836601ebe0ca400524b8ca4
Provide context information to make it easier to map error messages to
the source code that reported these error messages.
Bug: 213617178
Test: Booted Android in Cuttlefish and verified the error messages in logcat.
Change-Id: I22e6d91476d91dcf32bafe5ead922e5652136584
Signed-off-by: Bart Van Assche <bvanassche@google.com>
This patch implements the following advice from the Google C++ Style
Guide: "Explicitly annotate overrides of virtual functions or virtual
destructors with exactly one of an override or (less frequently) final
specifier. Do not use virtual when declaring an override. Rationale: A
function or destructor marked override or final that is not an override
of a base class virtual function will not compile, and this helps catch
common errors. The specifiers serve as documentation; if no specifier is
present, the reader has to check all ancestors of the class in question
to determine if the function or destructor is virtual or not."
Bug: 213617178
Test: Booted Android in Cuttlefish.
Change-Id: Iabe7ecd91a2c09a77922c60ff4a00314da509d4a
Signed-off-by: Bart Van Assche <bvanassche@google.com>
The C++ string concatenation operator is inefficient because it always
allocates a new string, even in cases where std::string::apppend() does
not allocate a new string. Hence this patch that replaces string
concatenation with a call to std::string::append().
Bug: 213617178
Test: Booted Android in Cuttlefish.
Change-Id: I79bdb89e957d3cfb40e48ef00c3e5576b4f533a5
Signed-off-by: Bart Van Assche <bvanassche@google.com>
Unify the Darwin and Linux class declarations. Move all #ifdefs for this
class into the .cpp file. This patch does not change any functionality.
Bug: 213617178
Test: Booted Android in Cuttlefish.
Change-Id: I6a3cedc75c2dbf8aa062edda76cae9959767a763
Signed-off-by: Bart Van Assche <bvanassche@google.com>
Non-GRF devices must read only the `ro.product.first_api_level` but
not the vendor build version because `ro.product.first_api_level` is
always less than or equal to `ro.vendor.build.version.sdk` for
non-GRF devices.
Bug: 218610653
Test: getprop ro.vendor.api_level
Change-Id: Ib98c33ae052daa949208c43bd441f98cf442da49
