> + if (sb->s_iflags & SB_I_DYNBDI) {
> + bdi_put(sb->s_bdi);
> + sb->s_bdi = &noop_backing_dev_info;At some point I'd really like to get rid of noop_backing_dev_info and have a NULL here.. Otherwise this looks fine.. Reviewed-by: Christoph Hellwig <h...@lst.de>
