After a recent change, dm ends up doing a straight copy of a bio_set. This breaks for various items in that bio_set, most notably lists. Provide a proper helper for it, and use it.
-- Jens Axboe
- [PATCH 0/2] Fix bio_set copy Jens Axboe
- [PATCH 2/2] dm: use bioset_init_from_src() to copy bio_set Jens Axboe
- [PATCH 1/2] block: add bioset_init_from_src() helper Jens Axboe
- Re: [PATCH 0/2] Fix bio_set copy vrbagal1
- Re: [PATCH 0/2] Fix bio_set copy Jens Axboe
