From aab2450e25b397d38cdcb5e173ef1121283196c2 Mon Sep 17 00:00:00 2001 From: Kir Kolyshkin Date: Mon, 31 Jul 2017 19:59:48 -0700 Subject: [PATCH] graphdriver/devmapper: clarify a message Make sure user understands this is about the in-kernel driver (not the dockerd driver or smth). While at it, amend the comment as well. Signed-off-by: Kir Kolyshkin --- daemon/graphdriver/devmapper/deviceset.go | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/daemon/graphdriver/devmapper/deviceset.go b/daemon/graphdriver/devmapper/deviceset.go index 906daf639b..25d7da216d 100644 --- a/daemon/graphdriver/devmapper/deviceset.go +++ b/daemon/graphdriver/devmapper/deviceset.go @@ -1479,12 +1479,9 @@ func (devices *DeviceSet) closeTransaction() error { } func determineDriverCapabilities(version string) error { - /* - * Driver version 4.27.0 and greater support deferred activation - * feature. - */ + // Kernel driver version >= 4.27.0 support deferred removal - logrus.Debugf("devicemapper: driver version is %s", version) + logrus.Debugf("devicemapper: kernel dm driver version is %s", version) versionSplit := strings.Split(version, ".") major, err := strconv.Atoi(versionSplit[0])