tree 2d99ce8a82f140968dc89a42ebfaa7755201ccef
parent b35d58143a35d3992173c2cf3e9d57b37989f5fd
author Martijn Coenen <maco@google.com> 1512987034 +0100
committer Yuexi Ma <yuexima@google.com> 1517971500 -0800

Accept EAGAIN on a binder transaction.

A recent change to the binder kernel driver delays the
delivery of BR_TRANSACTION_COMPLETE until a reply comes
in. The binderDriverInterfaceTest uses the non-blocking
interface, and assumes BR_TRANSACTION_COMPLETE comes in
on the first read. I don't think we depend on this
assumption in any of our real code, so change the test.

Bug: 69442864
Test: binderDriverInterfaceTest passes
Change-Id: Iafca061c1bb7badd6cb61b3e876d9c3bbfa18542
Merged-In: Iafca061c1bb7badd6cb61b3e876d9c3bbfa18542
(cherry picked from 2b39df7b8964739f7eb793c13392b73752c08460)