Messages in this thread | | | Date | Fri, 27 Aug 2021 11:32:52 -0700 | From | Luis Chamberlain <> | Subject | Re: [PATCH 05/10] nvme: add error handling support for add_disk() |
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On Tue, Aug 24, 2021 at 07:09:37AM +0100, Christoph Hellwig wrote: > On Mon, Aug 23, 2021 at 01:29:25PM -0700, Luis Chamberlain wrote: > > + rc = device_add_disk(ctrl->device, ns->disk, nvme_ns_id_attr_groups); > > + if (rc) > > + goto out_cleanup_ns_from_list; > > + > > Nit: no real need for the rc variable here as we never use the actual > value.
Alrighty.
> > if (!nvme_ns_head_multipath(ns->head)) > > nvme_add_ns_cdev(ns); > > > > @@ -3785,6 +3789,10 @@ static void nvme_alloc_ns(struct nvme_ctrl *ctrl, unsigned nsid, > > > > return; > > > > + out_cleanup_ns_from_list: > > + down_write(&ctrl->namespaces_rwsem); > > + list_del_init(&ns->list); > > + up_write(&ctrl->namespaces_rwsem); > > This also needs to do a nvme_put_ctrl.
Fixed.
Luis
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