On Thu, Aug 11, 2016 at 07:02:53AM -0700, Christoph Hellwig wrote: > Please just fix bcache to not submit bios larger than BIO_MAX_PAGES for > now, until we can support such callers in general and enable common > used code to do so.
Christoph, what's wrong with Ming's patch? Leaving bcache aside, just considering the block layer, do you think that patch is the wrong approach?