[PATCH 29/44] block: remove the nr_sects field in struct hd_struct

[Jan Kara]

On Thu 26-11-20 18:52:08, Christoph Hellwig wrote:
> On Thu, Nov 26, 2020 at 05:50:36PM +0100, Jan Kara wrote:
> > > +	if (size == capacity ||
> > > +	    (disk->flags & (GENHD_FL_UP | GENHD_FL_HIDDEN)) != GENHD_FL_UP)
> > > +		return false;
> > > +	pr_info("%s: detected capacity change from %lld to %lld\n",
> > > +		disk->disk_name, size, capacity);
> > > +	kobject_uevent_env(&disk_to_dev(disk)->kobj, KOBJ_CHANGE, envp);
> > 
> > I think we don't want to generate resize event for changes from / to 0...
> 
> Didn't you ask for that in the last round?

I've asked for the message - which you've added :). But the udev event was
correct in the previous version IMHO...

								Honza
-- 
Jan Kara <jack at suse.com>
SUSE Labs, CR