Re: BUG: unable to handle kernel NULL pointer dereference in ipv6_select_ident

Eric Dumazet
2011-12-21T18:00:09Z

Le mercredi 21 décembre 2011 à 18:36 +0100, Eric Dumazet a écrit :

> Good point, thats a different problem then, since 3.1 is not supposed to
> have this bug.
>
> It seems rt->rt6i_peer points to invalid memory in your crash.
>
> (RBX=00000000000001f4)
>
> 8b 83 a4 00 00 00 mov 0xa4(%rbx),%eax p->refcnt
> 1f4+a4 -> CR2=0000000000000298
>

It would help if you can confirm latest linux tree can reproduce the
bug.

Thanks !