The buffer changes ownership after queuing it, so unlock it first. The decRef() gets removed in a subsequent patch. Bug b/34981145 Change-Id: I4710699af46a7cbde12e97bc444ad35747509b07 Reviewed-on: https://swiftshader-review.googlesource.com/8848Reviewed-by: Greg Hartman <ghartman@google.com> Reviewed-by: Nicolas Capens <capn@google.com> Tested-by: Greg Hartman <ghartman@google.com>
