On Fri, May 03, 2019 at 12:20:17AM +0300, Maxim Levitsky wrote:
> On Thu, 2019-05-02 at 15:12 -0600, Heitke, Kenneth wrote:
> > On 5/2/2019 5:47 AM, Maxim Levitsky wrote:
> > > +static void nvme_ext_queue_free(struct nvme_ctrl *ctrl, u16 qid)
> > > +{
> > > + struct nvme_dev *dev = to_nvme_dev(ctrl);
> > > + struct nvme_queue *nvmeq;
> > > +
> > > + mutex_lock(&dev->ext_dev_lock);
> > > + nvmeq = &dev->queues[qid];
> > > +
> > > + if (WARN_ON(!test_bit(NVMEQ_EXTERNAL, &nvmeq->flags)))
> > > + return;
> >
> > This condition is probably not expected to happen (since its a warning)
> > but do you need to unlock the ext_dev_lock before returning?
>
> This is true, I will fix this. This used to be BUG_ON, but due to checkpatch.pl
> complains I turned them all to WARN_ON, and missed this.
Gentle reminder to trim your replies to the relevant context. It's
much easier to read when we don't need to scroll through hundreds of
unnecessary lines.
