The keystore/keymaster changes to prevent some keys from being used
while the screen is locked require passing Android user IDs as well as
keymaster secure IDs.
Test: go/asym-write-test-plan
Bug: 67752510
Change-Id: I07bfad82775025f8cf66004e46387d1354ef6575
The library isn't intented to be exposed to vendors. It is a platform
private library.
Bug: 72471487
Test: Pixel 2016/2017 boots to the UI. Photo editing works.
Change-Id: Ib0479a43d66d988c2f882688240746bed3213dad
The backtrace offline code uses these error codes to diagnose errors.
In addtion, I've had cases where seeing these errors would help diagnose
failures.
This also allows us to add a few features to indicate why an unwind
terminated (such as max frames exceeded).
Bug: 65682279
Test: Updated unit tests pass.
Change-Id: If82b5092698e8a194016d670efff1320f9b44d50
This CL will enable reading /product/build.prop and add product paths
into ld.config.txt.in.
Bug: 64195575
Test: tested with 'PRODUCT_PRODUCT_PROPERTIES := ro.product.abc=abc' on
sailfish
Change-Id: Ie996def20e25dc1afe0c74af2096af844934b2dc
- Be a little more lenient when reading the cies/fdes. If next entry data
winds up incorrect, don't fail, simply stop processing the entries. This
only applies when reading all of the cies/fdes at once.
- Fail to init an eh_frame with no entries and fallback to assuming the
eh_frame has no header instead.
- Change the step to always try debug_frame first which has the most
accurate information.
- Add small unit tests and a couple of offline unit tests to verify
this behavior.
These changes are needed to support offline unwinding since it depends
on this new behavior.
Bug: 65682279
Test: Ran new unit tests.
Change-Id: I3529f1b0c8e14cd7409494e5de2f3c9e78d0855e
This way, we don't fault in the entirety of our DSOs immediately;
instead, used pages are "sticky" in memory. Works only on kernel 4.4
and up: downlevel, we ignore the mlockall failure.
Once we get statically-linked lmkd in better shape, we'll just switch
to that.
Change-Id: I07a75ee3bc1264a1db41635c2acf611fede99b91
shipping API version:
For devices shipped before Android P nothing changes, data
is stored under /data/system/users/<user-id>/fpdata/...
Devices shipped from now on will instead store
fingerprint data under /data/vendor_de/<user-id>/fpdata.
Support for /data/vendor_de and /data/vendor_ce has been added to vold.
Bug: 36997597
Change-Id: I83f87e88d1731e515b459a3d6d5bf3104afe6cfe
Test: manually
Use the art dex file library to read the dex data.
Add unit tests for the UnwindDexFile code.
Bug: 72070049
Test: All unit tests continue to pass.
Test: Dumped the backtrace of the 137-cfi test while running in interpreter
Test: mode and verified that the stack trace is correct. Did this on host
Test: and for arm/arm64.
Change-Id: Ia6f343318c5dd6968a954015a7d59fdf101575b0
