From 8a8ec00c1fece033b20548b7a5ec2f3a1f340834 Mon Sep 17 00:00:00 2001 From: Sebastiaan van Stijn Date: Fri, 11 May 2018 13:51:50 +0200 Subject: [PATCH] overlay2: remove unused cdMountFrom() helper function This function was added in 23e5c94cfb26eb72c097892712d3dbaa93ee9bc0 but never used Signed-off-by: Sebastiaan van Stijn --- daemon/graphdriver/overlay2/overlay_test.go | 12 ------------ 1 file changed, 12 deletions(-) diff --git a/daemon/graphdriver/overlay2/overlay_test.go b/daemon/graphdriver/overlay2/overlay_test.go index 38b2c7ca71..4a07137ed8 100644 --- a/daemon/graphdriver/overlay2/overlay_test.go +++ b/daemon/graphdriver/overlay2/overlay_test.go @@ -11,7 +11,6 @@ import ( "github.com/docker/docker/daemon/graphdriver/graphtest" "github.com/docker/docker/pkg/archive" "github.com/docker/docker/pkg/reexec" - "golang.org/x/sys/unix" ) func init() { @@ -23,17 +22,6 @@ func init() { reexec.Init() } -func cdMountFrom(dir, device, target, mType, label string) error { - wd, err := os.Getwd() - if err != nil { - return err - } - os.Chdir(dir) - defer os.Chdir(wd) - - return unix.Mount(device, target, mType, 0, label) -} - func skipIfNaive(t *testing.T) { td, err := ioutil.TempDir("", "naive-check-") if err != nil {