On Fri, Aug 18, 2017 at 04:38:07PM +0800, Lu Fengqi wrote:
> Although this bio has no data attached, it will reach this condition
> (bio->bi_opf & REQ_PREFLUSH) and then update the flush_gen of dev_state
> in __btrfsic_submit_bio. So we should still submit it through integrity
> checker.
Although this bio has no data attached, it will reach this condition
(bio->bi_opf & REQ_PREFLUSH) and then update the flush_gen of dev_state
in __btrfsic_submit_bio. So we should still submit it through integrity
checker. Otherwise, the integrity checker will throw the following warning
when I