spa_import_rootpool should be able to handle an imported root pool That is required to support reboot -r with a new root filesystem being on an already imported pool. PR: 210721 Reported by: Jan Bramkamp <crest_maintainer@rlwinm.de> MFC after: 2 weeks
head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa.c