Re: BUG: unable to handle kernel NULL pointer dereference inipv6_select_ident

From: Eric Dumazet
Date: Wed Dec 21 2011 - 13:00:10 EST


Le mercredi 21 dÃcembre 2011 Ã 18:36 +0100, Eric Dumazet a Ãcrit :

> 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 !


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