Re: [net] 34fad54c25: kernel BUG at include/linux/skbuff.h:1935!

From: Eric Dumazet
Date: Tue Nov 22 2016 - 17:29:14 EST


On Tue, Nov 22, 2016 at 2:04 PM, Linus Torvalds
<torvalds@xxxxxxxxxxxxxxxxxxxx> wrote:
> David, Eric,
>
> what's the situation on this issue? The bisection looks a bit odd,
> but the commit in question does end up changing the key_control->thoff
> value for the failure case, so maybe that in turn ends up screwing up
> a later skb_pull.
>
> I'm not seeing anything that might fix this in the last networking
> pull, but I may have missed something.
>
> I also noticed that the kernel test robot had screwed up the
> participants list for some reason, and had
>
> "Acked-by: Alexander Duyck <alexander.h.duyck@xxxxxxxxx>, David S.
> Miller" <davem@xxxxxxxxxxxxx>
>
> as one of the participants. So there's some odd commit parsing issue
> there somewhere. But Alexander seems to have seen this report despite
> that, it just never went anywhere that I can tell.
>
> Linus
>

This is fixed by :
https://git.kernel.org/cgit/linux/kernel/git/davem/net.git/commit/?id=c9b8af1330198ae241cd545e1f040019010d44d9

Thanks