On Mon, Jun 29, 2020 at 08:05:07AM +0000, Johannes Thumshirn wrote:

Btw what ever happened to https://lore.kernel.org/r/20200430150356.35691-1-johannes.thumshirn@wdc.com (local)?

You'll have to ask Jens :)  Note that your patch 2 overlaps with this
series.  I thik my version is a little nicer, given that
blkcg_bio_issue_check is a very strange function doing multiple things
as-is.