Re: [PATCH 5.15 015/110] vhost: fix hung thread due to erroneous iotlb entries

Greg Kroah-Hartman
2022-03-15T12:39:38Z

On Tue, Mar 15, 2022 at 07:50:10AM -0400, Michael S. Tsirkin wrote:
> On Tue, Mar 15, 2022 at 10:19:52AM +0100, Greg Kroah-Hartman wrote:
> > On Mon, Mar 14, 2022 at 09:44:43PM +0530, Anirudh Rayabharam wrote:
> > > Mon, Mar 14, 2022 at 12:53:17PM +0100, Greg Kroah-Hartman wrote:
> > > > From: Anirudh Rayabharam <mail@anirudhrb.com>
> > > >
> > > > [ Upstream commit e2ae38cf3d91837a493cb2093c87700ff3cbe667 ]
> > >
> > > This breaks batching of IOTLB messages. [1] fixes it but hasn't landed in
> > > Linus' tree yet.
> > >
> > > [1]: https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git/commit/?h=linux-next&id=95932ab2ea07b79cdb33121e2f40ccda9e6a73b5
> >
> > Why is this tree not in linux-next? I don't see this commit there, so
> > how can it get to Linus properly?
> >
> > thanks,
> >
> > greg k-h
>
> It is in next normally. I was sure this commit was there too. I'm not sure
> what happened, maybe I forgot to push :(
>

It's on kernel.org already though.

Anyway, I'll just take it from here directly, thanks.

greg k-h