From 2c45777adda04206ad3f8afd1495c582f6d674cd Mon Sep 17 00:00:00 2001 From: Brian Goff Date: Thu, 18 Aug 2016 10:07:22 -0400 Subject: [PATCH] Add requested comments about old buggy behavior Address comment: https://github.com/docker/docker/pull/25825/files/246d1eb58e807f2cf2d2b387e267dcfa228f96a8#r75242138 Signed-off-by: Brian Goff Upstream-commit: c7075bd14949bae1ec938118ee96e4f1c9830b41 Component: engine --- components/engine/volume/local/local.go | 2 ++ 1 file changed, 2 insertions(+) diff --git a/components/engine/volume/local/local.go b/components/engine/volume/local/local.go index 73039259f6..ef116f9340 100644 --- a/components/engine/volume/local/local.go +++ b/components/engine/volume/local/local.go @@ -95,6 +95,8 @@ func New(scope string, rootUID, rootGID int) (*Root, error) { if err := json.Unmarshal(b, &opts); err != nil { return nil, err } + // Make sure this isn't an empty optsConfig. + // This could be empty due to buggy behavior in older versions of Docker. if !reflect.DeepEqual(opts, optsConfig{}) { v.opts = &opts }