From f8d146b07d855806890d78176a4e8a84263db68b Mon Sep 17 00:00:00 2001 From: Tonis Tiigi Date: Thu, 20 Oct 2016 15:34:23 -0700 Subject: [PATCH] chroot: let root be cleaned up by kernel Signed-off-by: Tonis Tiigi Upstream-commit: 70dfea63ba2a8a6d8b367420039aeb6a1759c240 Component: engine --- components/engine/pkg/chrootarchive/chroot_linux.go | 7 ------- 1 file changed, 7 deletions(-) diff --git a/components/engine/pkg/chrootarchive/chroot_linux.go b/components/engine/pkg/chrootarchive/chroot_linux.go index 9f1dd527ff..3325329978 100644 --- a/components/engine/pkg/chrootarchive/chroot_linux.go +++ b/components/engine/pkg/chrootarchive/chroot_linux.go @@ -62,13 +62,6 @@ func chroot(path string) (err error) { err = errCleanup } } - - if errCleanup := syscall.Unmount("/", syscall.MNT_DETACH); errCleanup != nil { - if err == nil { - err = fmt.Errorf("error unmounting root: %v", errCleanup) - } - return - } }() if err := syscall.PivotRoot(path, pivotDir); err != nil {