tree e1e56026febed66995109c8b526047fc87dae44f
parent 5ee9128c62945b21b547bf28a9354a98f44c1db1
author David Stevens <stevensd@google.com> 1548788795 -0800
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> 1548964527 +0000

[kernel][object] Fix port/eport lock order violation

Link/unlink eports from their ports under the eport lock and have the
port call a new locked variant of PortMatches so the eport lock is
always acquired first.

Test: CQ
ZX-2517 #done

Change-Id: I96c24ac61052794113513a0b0aec266c5c78a704