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Fix daemon panic use wrong graphdriver with --live-restore flag 

Signed-off-by: Lei Jitang <leijitang@huawei.com>
(cherry picked from commit d9e8cea1b666cc22d6747482ad16600cb9dc6fa1)
Signed-off-by: Tibor Vass <tibor@docker.com>
This commit is contained in:
Lei Jitang 2016-07-15 04:59:52 -04:00 committed by Tibor Vass
parent 09b01499b7
commit 3d0cd8442e
1 changed files with 1 additions and 1 deletions
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2
daemon/daemon.go
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@ -653,7 +653,7 @@ func (daemon *Daemon) Shutdown() error {
daemon.shutdown = true
// Keep mounts and networking running on daemon shutdown if
// we are to keep containers running and restore them.
if daemon.configStore.LiveRestore {
if daemon.configStore.LiveRestore && daemon.containers != nil {
// check if there are any running containers, if none we should do some cleanup
if ls, err := daemon.Containers(&types.ContainerListOptions{}); len(ls) != 0 || err != nil {
return nil