On Tue, Jun 12, 2018 at 6:04 PM, jianchao.wang <jianchao.w.w...@oracle.com> wrote: > Hi Jens and Christoph > > In the recent commit of new blk-mq timeout handling, we don't have any > protection > on timed out request against the completion path. We just hold a request->ref > count, > it just could avoid the request tag to be released and life-recycle, but not > completion. > > For the scsi mid-layer, what if a request is in error handler and normal > completion come > at the moment ?
Per my understanding, now the protection needs to be done completely by driver. Thanks, Ming Lei
