Re: [PATCH] Revert "scsi-mq: Always unprepare before requeuing a request"

Bart Van Assche
2017-08-17T02:42:49Z

On Wed, 2017-08-16 at 22:00 -0400, Martin K. Petersen wrote:
> Bart,
>
> > I'm 99% sure there is nothing wrong with my patch but that my patch
> > uncovered a bug in the ipr driver (drivers/scsi/ipr). See also
> > "WARNING: CPU: 15 PID: 0 at block/blk-mq.c:1111
> > __blk_mq_run_hw_queue+0x1d8/0x1f0F"
> > (https://marc.info/?l=linux-block&m=150290686719644).
>
> But I already have the ipr patch queued. What am I missing?

Hello Martin,

When I checked earlier today the ipr patch was not yet in linux-next ...

Bart.