tree 9622ae1e419b84903a2f07f3d49229bfa639282d
parent 5bd39aaf42a7d70438cb7c2de5293192e945145e
author Martijn Coenen <maco@google.com> 1492556083 -0700
committer Martijn Coenen <maco@google.com> 1493335466 -0700

Validate incoming data properly.

Make sure calls to readBuffer() and readEmbeddedBuffer()
get the correct size, parent and offset passed in, so
these can be validated by libhwbinder.

Modified HwBlob to take a length argument as well,
so it can be validated.

Bug: 30498700
Test: hidl_test, hidl_test_java, Youtube, Maps, Netflix, Camera
Change-Id: I28712db97ae29b46acfe952d3d92d1ce5f666a4d
Merged-In: I28712db97ae29b46acfe952d3d92d1ce5f666a4d