From: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Date: Sat, 23 Apr 2022 13:00:48 +0200
> On Sat, Apr 23, 2022 at 10:58:19AM +0200, Greg Kroah-Hartman wrote:
> > On Sat, Apr 23, 2022 at 10:07:06AM +0900, Kuniyuki Iwashima wrote:
> > > Hi maintainers,
> > >
> > > Upstream commit 01770a166165 ("tcp: fix race condition when creating child
> > > sockets from syncookies") is planned to be backported to 4.14, 4.19 and
> > > 5.4:
> > >
> > > https://marc.info/?l=linux-stable-commits&m=165063781908608&w=3
> > > https://marc.info/?l=linux-stable-commits&m=165063781708604&w=3
> > > https://marc.info/?l=linux-stable-commits&m=165063781708603&w=3
> > >
> > > Another commit c89dffc70b34 ("tcp: Fix potential use-after-free due to
> > > double kfree()") has a Fixes tag for it, so please backport this also.
> >
> > Ick, that commit does not apply cleanly. The people who wanted
> > 01770a166165 should also provide a working version of this fix as well.
>
> Oh nevermind, I didn't have my queue up to date. It worked just fine,
> sorry for the noise.
Thanks for queuing up!
Next time I'll send a mail with a backportable-patch, not just commit id :)
