diff --git a/src/cmd/moby/build.go b/src/cmd/moby/build.go index c79d015c3..c029f5716 100644 --- a/src/cmd/moby/build.go +++ b/src/cmd/moby/build.go @@ -194,7 +194,7 @@ func untarKernel(buf *bytes.Buffer, bzimageName, ktarName string) (*bytes.Buffer } case ktarName: ktar = new(bytes.Buffer) - _, err := io.Copy(bzimage, tr) + _, err := io.Copy(ktar, tr) if err != nil { return nil, nil, err }