Commit Graph

2 Commits

Author SHA1 Message Date
Colin Cross 51e6c252c4 Make memunreachable_binder_test suitable for VTS
Link statically against libmemunreachable to avoid runtime
dependency on libmemunreachable.so.
Provide a better error when run as non-root.
Rename the test to MemunreachableBinderTest.
Add comments explaining the test sequence.

Bug: 28275695
Test: memunreachable_binder_test
Change-Id: Iddfba636205b7ca3ad31a6ba2c4e85abadd32d0d
2018-02-27 18:29:18 -08:00
Colin Cross f572b91c4f libmemunreachable: track kernel binder references
The kernel can hold references to binder objects that have no userspace
references.  Allow libmemunreachable to call into libbinder and
libhwbinder to get lists of kernel references.  Use undefined weak
symbols so that libmemunreachable will continue to work in processes
that do not have libbinder.

Test: memunreachable_binder_test
Bug: 28275695
Change-Id: I9eae73f2a51a49a7025ffe6309ccdc2693a2391b
2017-07-12 14:59:11 -07:00