* Re: skb_over_panic arround __nfa_fill
[not found] <OFD318F7C8.DB5B1BFF-ONC125735C.0056DE41-C125735C.0057933B@mindspeed.com>
@ 2007-09-21 12:36 ` Patrick McHardy
2007-09-21 15:07 ` laurent.brando
0 siblings, 1 reply; 2+ messages in thread
From: Patrick McHardy @ 2007-09-21 12:36 UTC (permalink / raw)
To: laurent.brando; +Cc: netfilter-devel
laurent.brando@mindspeed.com wrote:
> Hi Patrick,
>
> Here is the 'magical' line:
>
> skb_over_panic: text:bf1981c0 len:48 put:8 head:c080d000 data:c080d01c
> tail:c080d014 end:c080df40 dev:<NULL>
> Internal error: Oops: 817 [#1]
skb_over_panic is only called when skb->tail > skb->end, in your case
there's still room for 3884 bytes. Are you using any external patches/
drivers/...? If so please try to reproduce without them, otherwise
please post the full oops and disassembly of __nfa_fill.
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: skb_over_panic arround __nfa_fill
2007-09-21 12:36 ` skb_over_panic arround __nfa_fill Patrick McHardy
@ 2007-09-21 15:07 ` laurent.brando
0 siblings, 0 replies; 2+ messages in thread
From: laurent.brando @ 2007-09-21 15:07 UTC (permalink / raw)
To: netfilter-devel; +Cc: Patrick McHardy
Hi Patrick,
Thanks you for the feedback.
Yes I'm using some external netfilter patch (Openwrt distribution). I'll
look at them in more details to see if
the root cause of the crash come from there.
netfilter-devel-owner@vger.kernel.org wrote on 09/21/2007 02:36:13 PM:
> laurent.brando@mindspeed.com wrote:
> > Hi Patrick,
> >
> > Here is the 'magical' line:
> >
> > skb_over_panic: text:bf1981c0 len:48 put:8 head:c080d000 data:c080d01c
> > tail:c080d014 end:c080df40 dev:<NULL>
> > Internal error: Oops: 817 [#1]
>
>
> skb_over_panic is only called when skb->tail > skb->end, in your case
> there's still room for 3884 bytes. Are you using any external patches/
> drivers/...? If so please try to reproduce without them, otherwise
> please post the full oops and disassembly of __nfa_fill.
> -
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^ permalink raw reply [flat|nested] 2+ messages in thread
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[not found] <OFD318F7C8.DB5B1BFF-ONC125735C.0056DE41-C125735C.0057933B@mindspeed.com>
2007-09-21 12:36 ` skb_over_panic arround __nfa_fill Patrick McHardy
2007-09-21 15:07 ` laurent.brando
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