tree 5fd9e103c2bfbd758670d0db781d08b1d3f5e4af
parent b59de7fa32b0bcaf52d00290d075d8e9c8f2dd2b
author Jesse Hall <jessehall@google.com> 1463766427 -0700
committer Jesse Hall <jessehall@google.com> 1463864845 -0700

Ensure memory ordering around libagl and EGL refcount operations

The android_atomic_inc/android_atomic_dec functions don't impose
sufficient memory ordering. Using them for object refcounting could
allow an object to be destroyed prior to writes by a different thread
being visible.

Bug: 28820690
Change-Id: Ie018091035174255a22ebc52852528cdaec2d648