| Commit message (Collapse) | Author | Files | Lines |
|---|
|
Bug: 123666267
Test: recovery_component_test passes
Change-Id: I9b608b3fbfa14cc45ad0b4de6cb5cecdef983acb
|
|
<stdint.h> for uint8_t; <stdlib.h> for free(3); <thread> for
std::thread.
Test: mmma -j bootable/recovery
Test: Run unit tests on crosshatch.
Change-Id: Id99b29b3d514f4e453983599c8b1aa6b0fab4ef8
|
|
We have already switched to the protobuf format for new builds, and
the downgrade packages will require a data wipe. So it should be safe
to drop the support for text format.
This also helps to save the issue when users sideload a package with a
pending OTA, because the new CareMap contains the fingerprint of the
intended build.
Bug: 128536706
Test: unit tests pass, run update_verifier with legacy CareMap
Change-Id: I1c4d0e54ec591f16cc0a65dac76767725ff9e7c4
|
|
This moves actually marking the slot as successful to a later point
so that on devices with checkpointing enabled we can still roll back to
the previous version if we fail to boot to the point that the checkpoint
is marked as successful.
Test: When taking an update on a checkpoint enabled device, it
defers marking the slot as successful instead of directly
marking it. Visible in logs.
Bug: 123260515
Change-Id: I7ed3595c1b0904ddbfe20d1cad4f69ecbf1ea351
|
|
The update_verifier now compares the fingerprint of a partition before
performing the blocks read. If the fingerprint of the current system property
mismatches the one embedded in the care_map, verification of this partition
will be skipped. This is useful for the possible system only updates in the
future.
Bug: 114778109
Test: unit tests pass
Change-Id: Iea309148a05109b5810dfb533d94260d77ab8540
|
|
Enable the encoding and parsing of the property_id & partition
fingerprint by default; and add a flag "--no_fingerprint" to disable
the fingerprint generation/parsing to convert the legacy care_map.txt
Bug: 114778109
Test: run unittests in add_img_to_target_files
Change-Id: Id4216d5954e78c3a2d8e8bf19342109daf66a528
|
|
The refactor separates out the parsing of care_map and the actual
verification of the partitions. Moreover, it skips the verification in case
of a format error in the care map.
Also, the parsing of care_map now uses the suffix of the file to
tell if it has the protobuf format or the plain text format.
Bug: 115740187
Test: unit test pass
Change-Id: I7aa32004db02af1deb7bfdc6f5bd7921eb7883e5
|
|
This binary parses the legacy care_map text in the input file and writes
the generated protobuf message into the output file. For test purpose,
it also has a "--parse_proto" option to reverse the process and convert
a protobuf message file into plain text.
The build script will then call the binary to generate the care_map.txt
in the new format.
Bug: 77867897
Test: Run the binary to convert a care_map.txt, run update_verifier
Change-Id: I3ca65e19027404806132aa8d51e9bff766630c99
|
|
Switching to the protobuf format helps to make the care_map more
extensible. As we have such plans in the future, add the support to
parse the protobuf message in the update_verifier.
Bug: 77867897
Test: unit tests pass, update_verifier successfully verifies a care_map.pb
Change-Id: I9fe83cb4dd3cc8d6fd0260f2a47338fe142d3938
|
|
Test: mmma -j bootable/recovery
Change-Id: I3a3574c89318304231c01f7633d32ece31df098c
|
|
This allows the update_verifier in a general system image to work across
devices that have different verified boot versions (i.e. not supported /
verified boot 1.0 / verified boot 2.0 / disabled).
Bug: 78283982
Test: Run recovery_component_test on both of marlin and walleye.
Test: Generate an OTA that has this CL. Install this OTA and check the
update_verifier log during the post-reboot verification, on both
of marlin (VB 1.0) and walleye (VB 2.0).
Test: Build and flash walleye image with verified boot disabled. Check
that update_verifier marks the slot as successfully booted.
Change-Id: I828d87d59f911786531f774ffcf9b2ad7c2ca007
|
|
We have added the support for building /product partition in build
system (the CL in [1]), where /product is an optional partition that
contains system files. This CL adds the matching support if /product
needs to be verified during A/B OTA (i.e. listed in care_map file).
[1]: commit b7735d81054002961b681f4bdf296d4de2701135,
https://android-review.googlesource.com/c/platform/build/+/598454
Bug: 63974895
Test: Run update_verifier test on walleye.
Change-Id: Ia1c35e9583b8e66c98a4495b1f81a5ea7e65036f
(cherry picked from commit ec2e8c6c1ef3cbafa129ade95abca3203e062b5f)
|
|
We have added the support for building /product partition in build
system (the CL in [1]), where /product is an optional partition that
contains system files. This CL adds the matching support if /product
needs to be verified during A/B OTA (i.e. listed in care_map file).
[1]: commit b7735d81054002961b681f4bdf296d4de2701135,
https://android-review.googlesource.com/c/platform/build/+/598454
Bug: 63974895
Test: Run update_verifier test on walleye.
Change-Id: Ia1c35e9583b8e66c98a4495b1f81a5ea7e65036f
|
|
Make update_verifier check if it runs on A/B update devices at the
beginning, and quit immediately if it doesn't, instead of re-boot.
Bug: 70541023
Test: On aosp/master:
$ lunch aosp_x86_64-userdebug; m -j # boot to home screen
# On goog/master:
$ lunch aosp_walleye-userdebug; m -j # boot to home screen
Change-Id: Ib71a3a3b272cfa5dd0b479eaa067eedaec8fde7d
|
|
Prior to this CL, the block verification works were assigned based on
the pattern of the ranges, which could lead to unbalanced workloads. This
CL adds RangeSet::Split() and moves update_verifier over.
a) For the following care_map.txt on walleye:
system
20,0,347,348,540,556,32770,33084,98306,98620,163842,164156,229378,229692,294914,295228,524289,524291,524292,524348,529059
vendor
8,0,120,135,32770,32831,94564,98304,98306
Measured the time costs prior to and with this CL with the following
script.
$ cat test_update_verifier.sh
#!/bin/sh
adb shell stop
adb shell "cp /data/local/tmp/care_map.txt /data/ota_package/"
for i in $(seq 1 50)
do
echo "Iteration: $i"
adb shell "bootctl set-active-boot-slot 0"
adb shell "echo 3 > /proc/sys/vm/drop_caches"
adb shell "time /data/local/tmp/update_verifier"
sleep 3
done
Without this CL, the average time cost is 5.66s, while with the CL it's
reduced to 3.2s.
b) For the following care_map.txt, measured the performance on marlin:
system
18,0,271,286,457,8350,32770,33022,98306,98558,163842,164094,196609,204800,229378,229630,294914,295166,501547
vendor
10,0,42,44,85,2408,32770,32806,32807,36902,74242
It takes 12.9s and 5.6s without and with the CL respectively.
Fixes: 68553827
Test: recovery_unit_test
Test: Flash new build and trigger update_verifier. Check the balanced
block verification.
Change-Id: I5fa4bf09a84e6b9b0975ee5f522724464181333f
|
|
'group_range_count' doesn't properly consider the pair-wise range
structure. It may split the ranges into wrong pairs if it evaluates to
an odd number.
For example, for an input range string of "6,0,2,10,12,20,22" with 4
threads, group_range_count becomes 1. It would then try to verify (0,2),
(2,10), (10,12) and (12,20). Note that (2,10) and (12,20) are not valid
ranges to be verified, and with (20,22) uncovered.
Bug: 68343761
Test: Trigger update_verifier verification. Check the number of verified
blocks against the one in care_map.txt.
Change-Id: I7c5769325d9866be06c45e7dbcc0c8ea266de714
(cherry picked from commit 62caeb5f48c9d7b1a8ed97c4a021195b8499b804)
|
|
'group_range_count' doesn't properly consider the pair-wise range
structure. It may split the ranges into wrong pairs if it evaluates to
an odd number.
For example, for an input range string of "6,0,2,10,12,20,22" with 4
threads, group_range_count becomes 1. It would then try to verify (0,2),
(2,10), (10,12) and (12,20). Note that (2,10) and (12,20) are not valid
ranges to be verified, and with (20,22) uncovered.
Bug: 68343761
Test: Trigger update_verifier verification. Check the number of verified
blocks against the one in care_map.txt.
Change-Id: I7c5769325d9866be06c45e7dbcc0c8ea266de714
|
|
Set up update_verifier logging to be written to kmsg; because we may
not have Logd during boot time.
Bug: 64713327
Test: logs show up in `adb shell dmesg`
Change-Id: If02f460bda121cd3e9062bc0e08107c6da66492c
|
|
This CL is to change update_verifier to verify blocks in parallel to
maximize storage bandwidth, it also preallocate the buffer to avoid
vector allocation within reading loop.
Test:
care_map.txt:
system
16,0,517,556,32770,33084,98306,98620,163842,164156,229378,229692,294914,295228,483544,524288,524296
vendor
8,0,119,135,32770,32831,96150,98304,98306
With CL:
init: Service 'update_verifier_nonencrypted' (pid 711) exited with status 0 waiting took 2.978424 seconds
Without CL:
init: Service 'update_verifier_nonencrypted' (pid 695) exited with status 0 waiting took 4.466320 seconds
Bug: 63686531
Test: reboot with manual insert care_map.txt
Change-Id: Idf791865f15f6ff6cad89bf7ff230ee46c6adccc
(cherry picked from commit bd9664b5a01c8941949212973ca12be4df1b5d54)
|
|
This CL is to change update_verifier to verify blocks in parallel to
maximize storage bandwidth, it also preallocate the buffer to avoid
vector allocation within reading loop.
Test:
care_map.txt:
system
16,0,517,556,32770,33084,98306,98620,163842,164156,229378,229692,294914,295228,483544,524288,524296
vendor
8,0,119,135,32770,32831,96150,98304,98306
With CL:
init: Service 'update_verifier_nonencrypted' (pid 711) exited with status 0 waiting took 2.978424 seconds
Without CL:
init: Service 'update_verifier_nonencrypted' (pid 695) exited with status 0 waiting took 4.466320 seconds
Bug: 63686531
Test: reboot with manual insert care_map.txt
Change-Id: Idf791865f15f6ff6cad89bf7ff230ee46c6adccc
|
|
Bootloaders using libavb will set androidboot.veritymode=disabled if
the "disable dm-verity" flag has been set. Additionally if the
"disable verification" flag is set androidboot.veritymode will not be
set at all. Handle both cases.
Without this fix we'll end up in a bootloop.
Test: Manually tested on a device using AVB.
(cherry-picked from commit 1a0929cc8aac532dba00b3c98cea22715719a421)
Bug: 64404283
Change-Id: I3adf93f8dfd528fe9b869a63afa775f5730a3f69
|
|
Bootloaders using libavb will set androidboot.veritymode=disabled if
the "disable dm-verity" flag has been set. Additionally if the
"disable verification" flag is set androidboot.veritymode will not be
set at all. Handle both cases.
Without this fix we'll end up in a bootloop.
Test: Manually tested on a device using AVB.
Bug: 64315394
Change-Id: I8310849e347248f4a96158838310f688ecef4211
|
|
update_verifier should be backward compatible to not reject legacy
care_map.txt from old releases, which could otherwise fail to boot into
the new release.
For example, we've changed the care_map format between N and O. An O
update_verifier would fail to work with an N care_map.txt - a) we have
switched update_verifier to read from device mapper in O; b) the last
few blocks that contain metadata can't be read via device mapper. This
could be a result of sideloading an O OTA while the device having a
pending N update.
Bug: 63544345
Test: As follows on sailfish:
1. Flash the device with this CL;
2. Put a copy of N care_map.txt at /data/ota_package/. Restore the
permissions properly ('cache' group);
3. `adb reboot bootloader`;
4. `fastboot set_active <current_slot>`
5. Device boots up into home screen, with a warning in logcat that says
it has skipped legacy care_map.txt.
Change-Id: I6acc88c9e655a9245e6531f176fef7953953935f
(cherry picked from commit 5a1dee01df3af346729b5791606b72d59b8e9815)
|
|
update_verifier should be backward compatible to not reject legacy
care_map.txt from old releases, which could otherwise fail to boot into
the new release.
For example, we've changed the care_map format between N and O. An O
update_verifier would fail to work with an N care_map.txt - a) we have
switched update_verifier to read from device mapper in O; b) the last
few blocks that contain metadata can't be read via device mapper. This
could be a result of sideloading an O OTA while the device having a
pending N update.
Bug: 63544345
Test: As follows on sailfish:
1. Flash the device with this CL;
2. Put a copy of N care_map.txt at /data/ota_package/. Restore the
permissions properly ('cache' group);
3. `adb reboot bootloader`;
4. `fastboot set_active <current_slot>`
5. Device boots up into home screen, with a warning in logcat that says
it has skipped legacy care_map.txt.
Change-Id: I6acc88c9e655a9245e6531f176fef7953953935f
|
|
When using AVB, PRODUCT_SUPPORTS_VERITY is not set so check for
BOARD_ENABLE_AVB as well. Also AVB sets up the root filesystem as
'vroot' so map that to 'system' since this is what is
expected. Managed to test at least that the code is at least compiled
in:
$ fastboot --set-active=_a
Setting current slot to 'a'...
OKAY [ 0.023s]
finished. total time: 0.023s
$ fastboot reboot
rebooting...
finished. total time: 0.050s
$ adb wait-for-device
$ adb logcat |grep update_verifier
03-04 05:28:56.773 630 630 I /system/bin/update_verifier: Started with arg 1: nonencrypted
03-04 05:28:56.776 630 630 I /system/bin/update_verifier: Booting slot 0: isSlotMarkedSuccessful=0
03-04 05:28:56.776 630 630 W /system/bin/update_verifier: Failed to open /data/ota_package/care_map.txt: No such file or directory
03-04 05:28:56.788 630 630 I /system/bin/update_verifier: Marked slot 0 as booted successfully.
03-04 05:28:56.788 630 630 I /system/bin/update_verifier: Leaving update_verifier.
Bug: 62464819
Test: Manually tested on device using AVB bootloader.
Merged-In: I13c0fe1cc5d0f397e36f5e62fcc05c8dfee5fd85
Change-Id: I2834b17688053411e7b904e31df9c83bf904cd56
|
|
When using AVB, PRODUCT_SUPPORTS_VERITY is not set so check for
BOARD_ENABLE_AVB as well. Also AVB sets up the root filesystem as
'vroot' so map that to 'system' since this is what is
expected. Managed to test at least that the code is at least compiled
in:
$ fastboot --set-active=_a
Setting current slot to 'a'...
OKAY [ 0.023s]
finished. total time: 0.023s
$ fastboot reboot
rebooting...
finished. total time: 0.050s
$ adb wait-for-device
$ adb logcat |grep update_verifier
03-04 05:28:56.773 630 630 I /system/bin/update_verifier: Started with arg 1: nonencrypted
03-04 05:28:56.776 630 630 I /system/bin/update_verifier: Booting slot 0: isSlotMarkedSuccessful=0
03-04 05:28:56.776 630 630 W /system/bin/update_verifier: Failed to open /data/ota_package/care_map.txt: No such file or directory
03-04 05:28:56.788 630 630 I /system/bin/update_verifier: Marked slot 0 as booted successfully.
03-04 05:28:56.788 630 630 I /system/bin/update_verifier: Leaving update_verifier.
Bug: None
Test: Manually tested on device using AVB bootloader.
Change-Id: I13c0fe1cc5d0f397e36f5e62fcc05c8dfee5fd85
|
|
Limit the size of each read to 1024 * BLOCKSIZE. (Same as the I/O limit
of each transfer command for block based OTA).
Bug: 37729708
Test: U_V sets slot successfully on sailfish, and it takes about ~20s
(no noticeable time increase)
Change-Id: I7a6cdc744fe4c0760e09e0afed75b89c16d8eac3
|
|
Enable -Wall and expose verify_image() for testing purpose.
Test: mmma bootable/recovery
Test: recovery_component_test
Change-Id: I1ee1db2a775bafdc1112e25a1bc7194d8d6aee4f
|
|
This addresses the denial to /dev/cpuset/tasks:
update_verifier: type=1400 audit(0.0:377): avc: denied { dac_override }
for capability=1 scontext=u:r:update_verifier:s0
tcontext=u:r:update_verifier:s0 tclass=capability permissive=1
update_verifier: type=1400 audit(0.0:378): avc: granted { write } for
name="tasks" dev="cgroup" ino=5 scontext=u:r:update_verifier:s0
tcontext=u:object_r:cgroup:s0 tclass=file
Bug: 37358323
Test: denial message gone after adding system group
Change-Id: I66b4925295a13fbc1c6f26a1bb9bd2f9cebcec3d
(cherry-picked from 0ad2de5eab12dbf63ad43bd0c3e5ef729984cf81)
|
|
This addresses the denial to /dev/cpuset/tasks:
update_verifier: type=1400 audit(0.0:377): avc: denied { dac_override }
for capability=1 scontext=u:r:update_verifier:s0
tcontext=u:r:update_verifier:s0 tclass=capability permissive=1
update_verifier: type=1400 audit(0.0:378): avc: granted { write } for
name="tasks" dev="cgroup" ino=5 scontext=u:r:update_verifier:s0
tcontext=u:object_r:cgroup:s0 tclass=file
Bug: 37358323
Test: denial message gone after adding system group
Change-Id: I66b4925295a13fbc1c6f26a1bb9bd2f9cebcec3d
|
|
update_verifier should be in the cache group, not 'class'.
Also use PLOG instead of LOG if care_map.txt cannot be opened.
Bug: 36818743
Test: boot sailfish
Test: fake OTA on sailfish and verify update_verifier reads care_package
(cherry picked from commit 3a8002f8c0382894b65ea3cece784287a75c7881)
Change-Id: I7e4cccd457ee84054164077c81d04ad7cb394c7a
|
|
Highest ioprio is 0 for CFQ and we should run update_verifier with that.
Tested on device and showing boottime decreased.
Bug: 36511808
Bug: 36102163
Test: Boot marlin
Change-Id: Iddd925951d976e21014b61e5590bcdae3cea8470
(cherry picked from commit a015cd1d7a3af5d9c06622e00be47fee52ba4b02)
|
|
update_verifier should be in the cache group, not 'class'.
Also use PLOG instead of LOG if care_map.txt cannot be opened.
Bug: 36818743
Test: boot sailfish
Test: fake OTA on sailfish and verify update_verifier reads care_package
Change-Id: I0ec844cac5ef5c63b18ebee90160854fd84ee829
|
|
Highest ioprio is 0 for CFQ and we should run update_verifier with that.
Tested on device and showing boottime decreased.
Bug: 36511808
Bug: 36102163
Test: Boot marlin
Change-Id: Iddd925951d976e21014b61e5590bcdae3cea8470
|
|
am: 705a4d72c8
Change-Id: Ie1f8e1c6ab9fddf1b355287f0c4e5fc0b2631441
(cherry picked from commit 2e797d9905df9ca3a6068a23f6ad6669b823657d)
|
|
am: 81f5b04df2
Change-Id: I20f459c3403ec0e120769bd805b9508dbe11b989
(cherry picked from commit e3ea825181d073eb240cdedaf4aa412647b495fd)
|
|
Bug: 36260064
Test: Device reboots for invalid care_map.
Change-Id: Id614f0d118fc2b9d9abf24918aa4b4324f4c94e1
|
|
Update_verifier will reboot the device if it fails to read some blocks
on the care_map when veritymode=eio. Also make some partition name
changes to match the care_map.txt.
Test: Update_verifier reboots the device after read failures in eio mode.
Change-Id: Icf68e6151dee72f626a9ab72946100cf482a4e6c
|
|
Raise the priority and ioprio of update_verifier and launch with
exec_start. This saves ~100ms of time before `class_start main` is executed.
Bug: 36511808
Bug: 36102163
Test: Boot bullhead
Test: Verify boottime decrease on sailfish
Change-Id: I944a6c0d4368ead5b99171f49142da2523ed1bdd
(cherry picked from commit 545317f4fb99efd4d2c32187328e617ad6f69980)
|
|
Raise the priority and ioprio of update_verifier and launch with
exec_start. This saves ~100ms of time before `class_start main` is executed.
Bug: 36511808
Bug: 36102163
Test: Boot bullhead
Test: Verify boottime decrease on sailfish
Change-Id: I944a6c0d4368ead5b99171f49142da2523ed1bdd
|
|
For devices that are not using dm-verity, update_verifier can't verify
anything, but to mark the successfully booted flag unconditionally.
Test: Successfully-booted flag is set on devices w/o dm-verity.
Test: Successfully-booted flag is set after verification on devices w/
dm-verity.
Change-Id: I79ab2caec2d4284aad0d66dd161adabebde175b6
|
|
update_verifier used to read from system_block_device, which bypasses
dm-verity check completely. Switch update_verifier to read the corresponding
'/dev/block/dm-X' instead. U_v gets the verity block device number by
comparing the contents in '/sys/block/dm-X/dm/name'.
Bug: 34391662
Test: update_verifier detects the corrupped blocks and dm-verity trigger the reboot on Sailfish.
Change-Id: Ie5c50c23410bd29fcc6e733ba29cf892e9a07460
|
|
The getService() and registerAsService() methods of interface objects
now have default parameters of "default" for the service name. HALs
will not have to use any service name unless they want to register
more than one service.
Test: builds; verify HAL still works
Bug: 33844934
Change-Id: I86c44aaaaf663e774c631a469ebf2b81619f89c4
|
|
The getService() and registerAsService() methods of interface objects
now have default parameters of "default" for the service name. HALs
will not have to use any service name unless they want to register
more than one service.
Test: builds; verify HAL still works
In support of b/33844934
Change-Id: I5ce988128b0471384e1472298a0ae383df2b7c3e
Merged-In: I86c44aaaaf663e774c631a469ebf2b81619f89c4
|
|
Also make minor changes to android::base::ParseUint(), which accepts
std::string now.
Test: Flash an A/B device and make sure update_verifier works (by
marking the active slot as successfully booted).
Change-Id: Id6e578671cb3c87160c2b6ca717ee618ecf2342a
|
|
Test: UV logs show success in both binderized and passthrough modes.
Bug: 31864052
Change-Id: Ied67a52c458dba7fe600e0fe7eca84db1a9f2587
Signed-off-by: Connor O'Brien <connoro@google.com>
|
|
It's out of sync due to the cherry-pick in commit
d007cf2da29f05eee002dd33e6c04262f709b274.
Test: mmma bootable/recovery
Change-Id: I286fe89c4c7d09de3a06d09f9a2b0cdecef326f5
|
|
This reverts commit 86199a47e18942c49423b04eb1f3deacd6072849.
Bug: 32973182
Change-Id: If3eab18cc2e810446da447fadfd0fb44c02b771b
|
|
This reverts commit f50593c447faf8415615b5dea2666d7f0f24a0fb.
Bug: 32973182
Change-Id: I5b14a812671ea02575cb452242ff1a6f05edb9c1
|
|
This reverts commit 13716c29c9e222045eab1edcc944eb23c8198e6a.
Change-Id: Ib8d23e3e7ab0e3870d1b007fa8abd91a3980c287
|
|
Test: Flashed device and confirmed update_verifier runs successfully
Change-Id: I5bce4ece1e3ba98f57299c9cf469a5e2a5226ff2
Signed-off-by: Connor O'Brien <connoro@google.com>
|
|
Test: Flashed device and confirmed update_verifier runs successfully
Change-Id: I5bce4ece1e3ba98f57299c9cf469a5e2a5226ff2
Signed-off-by: Connor O'Brien <connoro@google.com>
|
|
Test: Flashed device and confirmed update_verifier runs successfully
Change-Id: I5bce4ece1e3ba98f57299c9cf469a5e2a5226ff2
Merged-In: I5bce4ece1e3ba98f57299c9cf469a5e2a5226ff2
Signed-off-by: Connor O'Brien <connoro@google.com>
|
|
Read all blocks in system and vendor partition during boot time
so that dm-verity could verify this partition is properly flashed.
Bug: 27175949
Change-Id: I38ff7b18ee4f2733e639b89633d36f5ed551c989
Test: mma
(cherry picked from commit 03ca853a1c8b974152b7c56cb887ac2f36cfd833)
(cherry picked from commit 4bbe0c93c80789891d54a74424731caffda0d0db)
(Fix a typo when comparing the verity mode)
(cherry picked from commit da654af606d700c0a467c27025fb7f6ef745936d)
(Skip update verification if care_map is not found)
|
|
Also remove the 0xff comparison when validating the bootloader
message fields. As the fields won't be erased to 0xff after we
remove the MTD support.
Bug: 28202046
Test: The recovery folder compiles for aosp_x86-eng
Change-Id: Ibb30ea1b2b28676fb08c7e92a1e5f7b6ef3247ab
(cherry picked from commit 7aa88748f6ec4e53333d1a15747bc44826ccc410)
|
|
Also remove the 0xff comparison when validating the bootloader
message fields. As the fields won't be erased to 0xff after we
remove the MTD support.
Bug: 28202046
Test: The recovery folder compiles for aosp_x86-eng
Change-Id: Ibb30ea1b2b28676fb08c7e92a1e5f7b6ef3247ab
|
|
Clean up the recovery image and switch to libbase logging.
Bug: 28191554
Change-Id: Icd999c3cc832f0639f204b5c36cea8afe303ad35
(cherry picked from commit 747781433fb01f745529c7e9dd97c5599070ad0d)
|
|
Clean up the recovery image and switch to libbase logging.
Bug: 28191554
Change-Id: Icd999c3cc832f0639f204b5c36cea8afe303ad35
Merged-In: Icd999c3cc832f0639f204b5c36cea8afe303ad35
|
|
Clean up the recovery image and switch to libbase logging.
Bug: 28191554
Change-Id: Icd999c3cc832f0639f204b5c36cea8afe303ad35
|
|
Recently flashed devices may not have care_map.txt in /data/ota_package.
This leads to a failure of update-verifier and prevents boot
success flag from being set. So, we need to skip verification
in case the file is not found.
Error message:
... I update_verifier: Started with arg 1: nonencrypted
... I update_verifier: Booting slot 1: isSlotMarkedSuccessful=0
... E update_verifier: Care map /data/ota_package/care_map.txt not found.
... E update_verifier: Failed to verify all blocks in care map file
Bug: 30156449
Change-Id: Ia15f5f3e7ca2ea6981d49678e799b9f70d134faa
|
|
The veritymode string used by the bootloader should be lowercase 'eio'
instead of 'EIO'. Fix the typo and change to strcasecmp.
Bug: 27175949
Change-Id: I376dacc70eef7364e2b9931a7c940adedcdb1929
|
|
Read all blocks in system and vendor partition during boot time
so that dm-verity could verify this partition is properly flashed.
Bug: 27175949
Change-Id: I38ff7b18ee4f2733e639b89633d36f5ed551c989
|
|
[1] added a new API isSlotMarkedSuccessful() to actually query if a
given slot has been marked as successful.
[1]: commit 72c88c915d957bf2eba73950e7f0407b220d1ef4
Change-Id: I9155c9b9233882a295a9a6e607a844d9125e4c56
|
|
logd already gets started before we call update_verifier.
Bug: 26039641
Change-Id: If00669a77bf9a6e5534e33f4e50b42eabba2667a
(cherry picked from commit 45eac58ef188679f6df2d80efc0391c6d7904cd8)
|
|
update_verifier checks the integrity of the updated system and vendor
partitions on the first boot post an A/B OTA update. It marks the
current slot as having booted successfully if it passes the verification.
This CL doesn't perform any actual verification work which will be
addressed in follow-up CLs.
Bug: 26039641
Change-Id: Ia5504ed25b799b48b5886c2fc68073a360127f42
(cherry picked from commit 1171d3a12b13ca3f1d4301985cf068076e55ae26)
|
|
logd already gets started before we call update_verifier.
Bug: 26039641
Change-Id: If00669a77bf9a6e5534e33f4e50b42eabba2667a
|
|
update_verifier checks the integrity of the updated system and vendor
partitions on the first boot post an A/B OTA update. It marks the
current slot as having booted successfully if it passes the verification.
This CL doesn't perform any actual verification work which will be
addressed in follow-up CLs.
Bug: 26039641
Change-Id: Ia5504ed25b799b48b5886c2fc68073a360127f42
|
