On Thu, Apr 11, 2019 at 04:09:54PM +0800, Ming Lei wrote: > I don't think it is a good behaviour to use bio->bi_max_vecs to limit > max allowed page, you may see the idea from the naming simply... > > If there were other such drivers, we may fix it easily, and the following > patch should fix your issue:
Yep. Consumers of the block layer really have no business at all looking at bi_vcnt.
