On 03/28/2017 02:37 PM, Josef Bacik wrote: > When try to issue a request directly and we fail we will requeue the > request, but call blk_mq_end_request() as well. This leads to the > completed request being on a queuelist and getting ended twice, which > causes list corruption in schedulers and other shenanigans. I think this is purely a cosmetic issue, as it should cause no corruption. But it doesn't make sense to issue a requeue trace, for instance, if we're just going to end the IO anyway. I have applied it for 4.12. -- Jens Axboe
