Ignore ENOENT on umount of SHM
@@ -50,10 +50,10 @@ func (c *Container) mountSHM(shmOptions string) error {
func (c *Container) unmountSHM(mount string) error {
if err := unix.Unmount(mount, 0); err != nil {
- if err != syscall.EINVAL {
+ if err != syscall.EINVAL && err != syscall.ENOENT {
return errors.Wrapf(err, "error unmounting container %s SHM mount %s", c.ID(), mount)
}
- // If it's just an EINVAL, debug logs only
+ // If it's just an EINVAL or ENOENT, debug logs only
logrus.Debugf("container %s failed to unmount %s : %v", c.ID(), mount, err)
}
return nil
