ueventd.rc scripts belong in the /etc/ directory of their given
partition, not the root of the partition. This can cause problems,
especially since Android.bp cannot write to the root directly, forcing
vendors to use Android.mk for these files. Note that
/system/etc/ueventd.rc moved long ago.
Test: Tree-hugger
Change-Id: I2dcaafc3c3f687f76ab6bc38af979c8b43346db0
* changes:
Revert "tombstoned: switch from goto to RAII."
Revert "tombstoned: make it easier to add more types of outputs."
Revert "tombstoned: support for protobuf fds."
Revert "libdebuggerd: add protobuf implementation."
Revert "Fix build breakage."
Revert "Let crash_dump read /proc/$PID."
Revert submission 1556807-tombstone_proto
Reason for revert: b/178455196, Broken test: android.seccomp.cts.SeccompHostJUnit4DeviceTest#testAppZygoteSyscalls on git_master on cf_x86_64_phone-userdebug
Reverted Changes:
Ide6811297:tombstoned: switch from goto to RAII.
I8d285c4b4:tombstoned: make it easier to add more types of ou...
Id0f0fa285:tombstoned: support for protobuf fds.
I6be6082ab:Let crash_dump read /proc/$PID.
Id812ca390:Make protobuf vendor_ramdisk_available.
Ieeece6e6d:libdebuggerd: add protobuf implementation.
Change-Id: I8a77f6b9e1b42902ef7ee250cc3f1fd341ea0e2b
Revert "Let crash_dump read /proc/$PID."
Revert submission 1556807-tombstone_proto
Reason for revert: b/178455196, Broken test: android.seccomp.cts.SeccompHostJUnit4DeviceTest#testAppZygoteSyscalls on git_master on cf_x86_64_phone-userdebug
Reverted Changes:
Ide6811297:tombstoned: switch from goto to RAII.
I8d285c4b4:tombstoned: make it easier to add more types of ou...
Id0f0fa285:tombstoned: support for protobuf fds.
I6be6082ab:Let crash_dump read /proc/$PID.
Id812ca390:Make protobuf vendor_ramdisk_available.
Ieeece6e6d:libdebuggerd: add protobuf implementation.
Change-Id: Ib2403c1b61f6cf0513b76361440fbc5909d7554a
Revert "Let crash_dump read /proc/$PID."
Revert submission 1556807-tombstone_proto
Reason for revert: b/178455196, Broken test: android.seccomp.cts.SeccompHostJUnit4DeviceTest#testAppZygoteSyscalls on git_master on cf_x86_64_phone-userdebug
Reverted Changes:
Ide6811297:tombstoned: switch from goto to RAII.
I8d285c4b4:tombstoned: make it easier to add more types of ou...
Id0f0fa285:tombstoned: support for protobuf fds.
I6be6082ab:Let crash_dump read /proc/$PID.
Id812ca390:Make protobuf vendor_ramdisk_available.
Ieeece6e6d:libdebuggerd: add protobuf implementation.
Change-Id: I0c4f3a17e8b06d6c65255388c571ebf11d371dbb
Revert "Let crash_dump read /proc/$PID."
Revert submission 1556807-tombstone_proto
Reason for revert: b/178455196, Broken test: android.seccomp.cts.SeccompHostJUnit4DeviceTest#testAppZygoteSyscalls on git_master on cf_x86_64_phone-userdebug
Reverted Changes:
Ide6811297:tombstoned: switch from goto to RAII.
I8d285c4b4:tombstoned: make it easier to add more types of ou...
Id0f0fa285:tombstoned: support for protobuf fds.
I6be6082ab:Let crash_dump read /proc/$PID.
Id812ca390:Make protobuf vendor_ramdisk_available.
Ieeece6e6d:libdebuggerd: add protobuf implementation.
Change-Id: Ia0a1ee57e7630e01c495dc166218f665340aad7f
This reverts commit 675cb30f05.
Reason for revert: b/178455196, Broken test: android.seccomp.cts.SeccompHostJUnit4DeviceTest#testAppZygoteSyscalls on git_master on cf_x86_64_phone-userdebug
Change-Id: I82d228f2bc3e6b426d4703732e1c8766815ccc97
* changes:
libdebuggerd: add protobuf implementation.
tombstoned: support for protobuf fds.
tombstoned: make it easier to add more types of outputs.
tombstoned: switch from goto to RAII.
By accident, this was mounting partitions as well, which caused
conflicts in partial updates where some partitions don't have snapshots.
Test: update_device.py with partial OTA
Change-Id: I2db0e6269f0a02cbe8164fa2a72b887c352f56d8
During device bringup, dynamic partitions may not be properly
configured by some sort of build or load misconfiguration. Diagnosing
such issues can be difficult without being able to see which partitions
are available and what they contain.
Aditionally, making logical partitions available to first stage console
permits early mounting of vendor partition and allows primitive
validation of vendor scripts without requiring full Android
environment. For instance, vendor_dlkm partition and modules can be
probed needing to have a full Android bootup.
Creation of logical partitions is done only when first_stage_console is
requested in order to have minimal impact on normal boot. Thus, only a
small refactor is required to split CreateLogicalPartitions out of
MountPartitions.
Bug: 174685384
Bug: 173732805
Change-Id: I82b7d77b9dc75af59b5e18b574e3eb99c8aff9e2
Signed-off-by: Elliot Berman <eberman@quicinc.com>
microdroid is the base image for on-device VMs. We will use Android
components (init, adbd, servicemanager, ...) on the VM as much as
possible.
Bug: 177630284
Test: m microdroid
Change-Id: I36890644baaaf8f441698411dd869ddb220734fb
There more output lines of `avbtool` now, adjusts the expected
output of `avbtool info_image --image test.img` in the test
cases.
Bug: 178215452
Test: atest libfs_avb_test
Test: atest libfs_avb_internal_test
Change-Id: I924d6d97ef0a4c19c93017c2491bf251dfc51cae
Simulate merge interruption and merge restart and
validate the data once entire merge is completed.
Bug: 167409187
Test: cow_snapuserd_test
Signed-off-by: Akilesh Kailash <akailash@google.com>
Change-Id: Ia940d5fbd2426bdf13347ffb6637d753b2228de6
libadf is a helper library for adf (android display framework)
kernel drivers. The last Android Common Kernel to support adf was
4.4. Delete this helper library since we do not support any kernels
that can use it.
If a vendor needs this library, they can fork it.
If you have any concerns, please contact adelva@google.com.
Bug: 150467766
Test: Compiles
Change-Id: Ib6e1ce2db016e97a165a59b28b9fab5e3ef8f255
Merged-In: Ib6e1ce2db016e97a165a59b28b9fab5e3ef8f255
If executing `adb remount -R` and DSU is running but disabled, then
enable the DSU (one-shot mode) so that the reboot afterwards would stay
within the DSU guest system.
Normally reboot within a DSU guest system would bring the device back to
the host system. However when doing adb remount -R, we actually doesn't
want to exit DSU, but wish to reboot back into DSU guest system again
with remount machinery (overlayfs) properly set up.
Also sort the header include order.
Bug: 165925766
Test: Within a DSU guest system, DSU disabled, adb remount -R
=> After reboot, system is DSU and overlayfs is mounted
Test: adb-remount-test.sh within DSU guest system
Change-Id: I72a7a568e985b183d357ae6e1a7d0113e9921200
For user who would like to retain the crash symptom and avoid device
from power cycle for live debugging, set
init.svc_debug.no_fatal.<svc_name> to "true" to skip FATAL reboot.
Bug: 177593855
Change-Id: I0bdb6191e5963c08e1ea301a60060acf916dd49b
The header SecureDPU.h is moved out from the device specific folder as
it can be shared for different devices.
Bug: 176508588
Test: Pass TUI VTS test on the emulator.
Change-Id: I7695b49c4f7a247b570ced61145471efef3d0a3d
Currently, all MTE failures end up displaying 'Fault address falls at
0x<addr> after any mapped regions'. Clearly when scanning, we should use
the untagged address to figure out which ranges it's in.
I've taken the liberty of removing all si_addr parsing and moving it
into the common ProcessInfo, as well as making it really explicit
whether you want the (possibly tagged) original si_addr, or whether you
want the untagged variant (for scanning /proc/maps or whatever).
This is not particularly easily testable, as ReadCrashInfo isn't easily
injectable and `dump_all_maps` should already be passed the untagged
pointer to scan for. I've tested this locally on FVP under SYNC MTE with
a simple UaF binary and noted the problem is fixed. Given that this is
making the code more clear, I'm hoping the owners see no need for a
regression test :).
Bug: 135772972
Test: On FVP, run 'adb shell MEMTAG_OPTIONS=sync sanitizer-status' and
check that the use-after-free test ends up with the /proc/maps
desription in the right place.
Change-Id: I220e4200c75a72474a95a67e5bbc36173a438dd2
securityfs /sys/kernel/security securityfs rw,relatime 0 0
is causing the noatime check in adb-remount-test.sh to fail.
Bug: 165925766
Test: Create an aosp_cf_x86_phone-userdebug AVD && adb-remount-test.sh
Test: Use DSU to install GSI on the AVD && adb-remount-test.sh
Change-Id: Ibae0d4bbbbc78fb74f4ad82f2313251598c77f72
This commit implements protobuf output for tombstones, along with a
translator that should emit bytewise identical output to the existing
tombstone dumping code, except for ancillary data from GWP-ASan and
Scudo, which haven't been implemented yet.
Test: setprop debug.debuggerd.translate.translate_proto_to_text 1 &&
/data/nativetest64/debuggerd_test/debuggerd_test
Test: for TOMBSTONE in /data/tombstones/tombstone_??; do
pbtombstone $TOMBSTONE.pb | diff $TOMBSTONE -
done
Change-Id: Ieeece6e6d1c26eb608b00ec24e2e725e161c8c92
