DM_VERITY_VERIFY_ERR 78 drivers/md/dm-verity-verify-sig.c ti->error = DM_VERITY_VERIFY_ERR("Signature key not specified"); DM_VERITY_VERIFY_ERR 87 drivers/md/dm-verity-verify-sig.c ti->error = DM_VERITY_VERIFY_ERR("Invalid key specified");