On Mon, Apr 23, 2018 at 09:11:22PM -0400, David Miller wrote:
> From: Guillaume Nault <g.na...@alphalink.fr>
> Date: Mon, 23 Apr 2018 16:15:14 +0200
>
> > Check sockaddr_len before dereferencing sp->sa_protocol, to ensure that
> > it actually points to valid data.
> >
> > Fixes: fd558d186df2 ("l2tp: Split pppol2tp patch into separate l2tp and ppp
> > parts")
> > Reported-by: syzbot+a70ac890b23b1bf29...@syzkaller.appspotmail.com
> > Signed-off-by: Guillaume Nault <g.na...@alphalink.fr>
>
> Applied and queued up for -stable.
>
> I guess you can completely remove the "bad socket address" -EINVAL else
> clause later in the function as a cleanup in net-next.
>
Yes, will do. Thanks.
