Same kernel :)

On Fri, Jan 11, 2019, 12:49 Brad Hubbard <bhubb...@redhat.com> wrote:

> Haha, in the email thread he says CentOS but the bug is opened against
> RHEL :P
>
> Is it worth recommending a fix in skb_can_coalesce() upstream so other
> modules don't hit this?
>
> On Fri, Jan 11, 2019 at 7:39 PM Ilya Dryomov <idryo...@gmail.com> wrote:
> >
> > On Fri, Jan 11, 2019 at 1:38 AM Brad Hubbard <bhubb...@redhat.com>
> wrote:
> > >
> > > On Fri, Jan 11, 2019 at 9:57 AM Jason Dillaman <jdill...@redhat.com>
> wrote:
> > > >
> > > > I think Ilya recently looked into a bug that can occur when
> > > > CONFIG_HARDENED_USERCOPY is enabled and the IO's TCP message goes
> > > > through the loopback interface (i.e. co-located OSDs and krbd).
> > > > Assuming that you have the same setup, you might be hitting the same
> > > > bug.
> > >
> > > Thanks for that Jason, I wasn't aware of that bug. I'm interested to
> > > see the details.
> >
> > Here is Rom's BZ, it has some details:
> >
> > https://bugzilla.redhat.com/show_bug.cgi?id=1665248
> >
> > Thanks,
> >
> >                 Ilya
>
>
>
> --
> Cheers,
> Brad
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