Re: [PATCH 1/2] virtio/s390: avoid race on vcdev->config

[Cornelia Huck <cohuck@redhat.com>]

On Mon, 24 Sep 2018 16:27:30 +0200
Halil Pasic <pasic@linux.ibm.com> wrote:

> On 09/24/2018 02:55 PM, Cornelia Huck wrote:
> > On Fri, 21 Sep 2018 17:47:47 -0400
> > Farhan Ali <alifm@linux.ibm.com> wrote:
> >   
> >> On 09/21/2018 09:28 AM, Halil Pasic wrote:  
> >   
> >>> Anyway I'm fine with swapping the old out and your new version in,
> >>> if you prefer it that way.
> >>>
> >>> If you do, would you like to have a respin?  
> > 
> > Just send me a respin with something that you find useful :) (maybe a
> > mashup of our descriptions) (while at it, you could also add the
> > cc:stable, which I agree make sense)
> >   
> 
> Will do! I would like to go with.
> 
> 
> """
> This normally does not cause problems, as these are usually infrequent
> operations. However, for some devices writing to/reading from the config space
> can be triggered through sysfs attributes. For these userspace can force the
> race by increasing the frequency.
> """

Sounds good.