image: Unmount before removing device in error paths

The device remove fails unless we unmount first
2013-09-19 19:22:23 +02:00 · 2013-09-19 19:22:23 +02:00 · 41399ac005
parent 67788723c9
commit 41399ac005
1 changed files with 1 additions and 0 deletions
--- a/image.go
+++ b/image.go
@ -421,6 +421,7 @@ func (image *Image) ensureImageDevice(devices DeviceSet) error {

 	err = image.applyLayer(layerPath(root), mountDir)
 	if err != nil {
+		_ = devices.UnmountDevice(image.ID, mountDir)
 		_ = devices.RemoveDevice(image.ID)
 		return err
 	}