Re: [PATCH v2] generic/648: dmerror must be unmounted

[Eryu Guan <guaneryu@gmail.com>]

On Tue, Nov 09, 2021 at 12:09:13PM +0800, Zorro Lang wrote:
> On Sun, Oct 24, 2021 at 08:05:12PM +0800, Zorro Lang wrote:
> > Sometimes g/648 fail to unmount dmerror with this error:
> > 
> >    umount: /mnt/xfstests/scratch: target is busy.
> > 
> > Even worse, it will cause all later test cases fail as:
> > 
> >   mount: bad usage
> >   Try 'mount --help' for more information.
> >   check: failed to mount $SCRATCH_DEV using specified options
> >   Interrupted!
> > 
> > So we shouldn't _fail directly if dmerror_unmount fails, use a while
> > loop to try to unmount it enough times.
> > 
> > Signed-off-by: Zorro Lang <zlang@redhat.com>
> > ---
> 
> Ping, it's been 2+ weeks passed, any more review points about this?

Sorry, I lost it in my to-review queue.. Applied now.

Thanks,
Eryu