Evolution-x-devices/device_xiaomi_sdm710-common
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sdm710-common: Move to FBEv1

Browse Source 
* https://source.android.com/docs/security/encryption/file-based
* https://source.android.com/docs/security/encryption/metadata

Change-Id: Ic089e29dbd9e0feab013d90777be30ed0e0d7b1d
This commit is contained in:
Sebastiano Barezzi
2022-08-20 03:41:09 +02:00
parent 5e20f0f039
commit 3d13a18738
3 changed files with 19 additions and 3 deletions
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4
rootdir/etc/fstab.qcom
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@@ -15,12 +15,12 @@
/dev/block/bootdevice/by-name/cache /cache ext4 nosuid,noatime,nodev,barrier=1 wait
/dev/block/by-name/logdump /metadata ext4 noatime,nosuid,nodev,discard wait,check,formattable,first_stage_mount
/dev/block/bootdevice/by-name/userdata /data ext4 noatime,nosuid,noatime,nodev,barrier=1,noauto_da_alloc,lazytime wait,check,fileencryption=ice,quota,reservedsize=128M
/dev/block/bootdevice/by-name/userdata /data ext4 noatime,nosuid,noatime,nodev,barrier=1,noauto_da_alloc,lazytime latemount,wait,check,formattable,fileencryption=::v1,quota,reservedsize=128M
/dev/block/bootdevice/by-name/bluetooth /vendor/bt_firmware vfat ro,shortname=lower,uid=1002,gid=3002,dmask=227,fmask=337,context=u:object_r:bt_firmware_file:s0 wait
/dev/block/bootdevice/by-name/dsp /vendor/dsp ext4 ro,nosuid,nodev,barrier=1 wait
/dev/block/bootdevice/by-name/modem /vendor/firmware_mnt vfat ro,shortname=lower,uid=0,gid=1000,dmask=227,fmask=337,context=u:object_r:firmware_file:s0 wait
/dev/block/bootdevice/by-name/persist /mnt/vendor/persist ext4 nosuid,noatime,nodev,barrier=1 wait,check
/devices/platform/soc/8804000.sdhci/mmc_host* /storage/sdcard1 vfat nosuid,nodev wait,voldmanaged=sdcard1:auto,encryptable=footer
/devices/platform/soc/8804000.sdhci/mmc_host* /storage/sdcard1 vfat nosuid,nodev wait,voldmanaged=sdcard1:auto
/devices/platform/soc/a600000.ssusb/a600000.dwc3/xhci-hcd.*.auto* /storage/usbotg vfat nosuid,nodev wait,voldmanaged=usbotg:auto

13
rootdir/etc/init.target.rc
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@@ -49,10 +49,14 @@ on init
write /dev/stune/top-app/schedtune.colocate 1
write /sys/module/qpnp_rtc/parameters/poweron_alarm 1
on early-fs
# We need vold early for metadata encryption
start vold
on fs
wait /dev/block/platform/soc/${ro.boot.bootdevice}
symlink /dev/block/platform/soc/${ro.boot.bootdevice} /dev/block/bootdevice
mount_all /vendor/etc/fstab.qcom
mount_all /vendor/etc/fstab.qcom --early
chown root system /mnt/vendor/persist
chmod 0771 /mnt/vendor/persist
restorecon_recursive /mnt/vendor/persist
@@ -69,6 +73,13 @@ on fs
chown system system /proc/tp_selftest
chmod 0644 /proc/tp_selftest
on late-fs
# Wait for keymaster
exec_start wait_for_keymaster
# Mount RW partitions which need run fsck
mount_all /vendor/etc/fstab.qcom --late
on post-fs
# set RLIMIT_MEMLOCK to 64MB
setrlimit 8 67108864 67108864

5
vendor.prop
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@@ -133,6 +133,11 @@ ro.bluetooth.wipower=true
# CNE
persist.vendor.cne.feature=1
# Crypto
ro.crypto.dm_default_key.options_format.version=1
ro.crypto.volume.metadata.method=dm-default-key
ro.crypto.volume.options=::v1
# Display post-processing
ro.vendor.display.ad=1
ro.vendor.display.ad.hdr_calib_data=/vendor/etc/hdr_config.cfg