On Tue, Mar 22, 2022 at 06:23:34PM +0800, Ming Lei wrote: > One solution is to delay 'blk_put_queue(blkg->q)' and 'kfree(blkg)' > into one work function by reusing blkg->async_bio_work as release_work. > > I will prepare one patch for addressing the issue. Ah, so, this is the report. Can you please include the backtrace and reference to the patch you posted? Thanks. -- tejun
