Make better use of the new hardware by using wrapped keys via the KDN
(Key Distribution Network), rather than standard keys. Wrapped keys are
slightly better protected against being compromised.
When this change is submitted, a factory reset will be required.
Bug: 149360056
Test: Booted Android and verified via the kernel log and
'dmctl table userdata' that both FBE and metadata encryption are
using wrapped keys. Also ran vts_kernel_encryption_test.
Also storage-qa and reboot stress testing (b/178650615).
Change-Id: Iab6f4199306de02b5846062e7499783b7aedf901
This data provider will be used to produce state residency data from
other native services that have registered callbacks.
Bug: 179277258
Test: adb shell dumpsys android.hardware.power.stats.IPowerStats/default
Test: killed power.stats and bluetooth services and verified that
providers are re-registered.
Change-Id: Id99e6d2a9300f7c7483e3fb7a6a9604a46fbbc6f
aosp/1619809 has landed, so let's start building:
out/target/product/<name>/vendor_ramdisk.img
We can then easily grab ramdisk.img + vendor_ramdisk.img
from any go/ab build to our kernel dev environment.
Bug: 170687803
Change-Id: I1469fd9e545353029ceea6251dad631eab2ae1d9
These devices will only use UFS, so remove the emmc and sdboot fstab
files which are unused and outdated.
Bug: 181883233
Change-Id: Ia94682eecca4d792c2a50d2336cd6a542ed282db
It is unnessary to set ro.crypto.dm_default_key.options_format.version=2
or ro.crypto.volume.filenames_mode=aes-256-cts on devices with
PRODUCT_SHIPPING_API_LEVEL >= 30, since in that case these settings are
already the default.
Bug: 181883233
Change-Id: I4da3ce857a45c479e5efcee481f74031093234d8
Enable the persist.sys.fuse.passthrough.enable flag for the P21 device
configuration to enable the FUSE passthrough feature.
This feature has been enabled on Cuttlefish, Wembley and Redbull devices for
months and no issues have been detected yet.
Bug: 168023149
Test: 'adb shell getprop | grep persist.sys.fuse.passthrough.enable',
ScopedStorageTest
Signed-off-by: Alessio Balsini <balsini@google.com>
Change-Id: I3f39b02af436f7e508bb70efc702565a667a051c
Dump more touch information for P21 projects.
Bug: 174191180
Test: trigger bugreport and check dumpstate.
Signed-off-by: davidycchen <davidycchen@google.com>
Change-Id: Ibdae06b29d8781bcc7973cb8a0ecfd0078ecde96
Give atc nodes sutiable permission to allow hwcomposer to set
atc config to display driver.
Bug: 168848203
test: check file node permission
Change-Id: I6b1b90d0951aa844d19bd68b9020e501d0e359de
