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

Michael S. Tsirkin
2022-03-15T11:50:27Z

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 :(