> From: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
> Sent: Wednesday, July 31, 2019 2:31 AM
> On Wed, Jul 31, 2019 at 06:41:10AM +0000, Dexuan Cui wrote:
> > For linux-4.14.y (currently it's v4.14.134), 4 patches are missing.
> > The mainline commit IDs are:
> > cb359b604167 ("hvsock: fix epollout hang from race condition")
> > 3b4477d2dcf2 ("VSOCK: use TCP state constants for sk_state")
> > a9eeb998c28d ("hv_sock: Add support for delayed close")
> > d5afa82c977e ("vsock: correct removal of socket from the list")
> > The third patch (a9eeb998c28d) needs small manual adjustments, and please
> > use the attached backported patch for it; the other 3 patches can be cleanly
> > cherry-picked from the mainline, in the listed order here.
> > Note: it looks the first commit (cb359b604167) has been queued.
>
> I have not taken 3b4477d2dcf2 ("VSOCK: use TCP state constants for
> sk_state") for 4.14.y as it doesn't look like you really needed it. Are
> you sure you did?
For linux-4.14.y:
Without 3b4477d2dcf2, there would be a conflict when we apply a9eeb998c28d.
And, without 3b4477d2dcf2, I think actually we should not apply:
c9d3fe9da094 ("VSOCK: fix outdated sk_state value in hvs_release()"),
but c9d3fe9da094 was already applied into linux-4.14.y on Feb 25, 2018.
I just checked 4.14.136-rc1 and found 3b4477d2dcf2 is queued. This is great! :-)
So the only missing thing is: we need to cherry pick
a9eeb998c28d ("hv_sock: Add support for delayed close")
onto 4.14.136-rc1.
> The other ones are now queued up, please let me know if I have messed
> anythign up.
>
> greg k-h
Thanks a lot, Greg!
Thanks,
-- Dexuan
