Commits
John Reck authored and Gerrit - the friendly Code Review server committed 4623e2cf746
Ensure munmap matches mmap Bug: 31350622 Change-Id: I6d3f9faec32d54360caa6706d17405e20b50966c (cherry picked from commit aa394dd42c049479bface1991f11b863dc1a0922) (cherry picked from commit 16024ea7c4bae08c972cf6b3734029aad33e8870)