a2ae7e0198
While checksums are verified when a layer is pulled from v2 registries, there are known issues where the checksum may change when the layer diff is computed again. To avoid these issues, the checksum should no longer be computed and stored until after it has been extracted to the docker storage driver. The checksums are instead computed lazily before they are pushed to a v2 registry. Docker-DCO-1.1-Signed-off-by: Josh Hawn <josh.hawn@docker.com> (github: jlhawn) Upstream-commit: e636df8d9637514e125afe7418a3b98e5270858f Component: engine