Re: [PATCH] vmbus: fix missing signaling in hv_signal_on_read()

[Greg KH]

On Wed, Aug 16, 2017 at 08:49:46AM -0700, Stephen Hemminger wrote:
> When the space available before start of reading (cached_write_sz)
> is the same as the host required space (pending_sz), we need to
> still signal host.
> 
> Fixes: 433e19cf33d3 ("Drivers: hv: vmbus: finally fix hv_need_to_signal_on_read()")
> 
> Signed-off-by: John Starks <jon.Starks@xxxxxxxxxxxxx>
> Signed-off-by: Dexuan Cui <decui@xxxxxxxxxxxxx>
> Signed-off-by: Stephen Hemminger <sthemmin@xxxxxxxxxxxxx>
> ---
> This patch is for 4.13 (and stable).
> A different fix is needed for linux-next.

Is there a fix for this in Linus's tree?  If so, what's the git commit
id?  We need to wait for that until I can take it in -stable.

thanks,

greg k-h