Re: Fw: kernel BUG at net/core/skbuff.c:1028!

Re: Fw: kernel BUG at net/core/skbuff.c:1028!

[Rusty Russell]

In message <20030507.042003.26512841.davem@redhat.com> you write:
> It has to be from some of the skb linearization changes.
> I can't think of any other change we've made that would
> make this start to happen.

Yep, culprit is obvious stupid bug.  This indicates a serious lack of
testing on my part 8(

Jens, does this help?
Rusty.

diff -urpN --exclude TAGS -X /home/rusty/devel/kernel/kernel-patches/current-dontdiff --minimal linux-2.5.69-bk2/net/ipv4/netfilter/ip_nat_core.c working-2.5.69-bk2-fix-nat/net/ipv4/netfilter/ip_nat_core.c
--- linux-2.5.69-bk2/net/ipv4/netfilter/ip_nat_core.c	2003-05-08 10:31:08.000000000 +1000
+++ working-2.5.69-bk2-fix-nat/net/ipv4/netfilter/ip_nat_core.c	2003-05-08 11:19:04.000000000 +1000
@@ -870,7 +870,8 @@ icmp_reply_translation(struct sk_buff **
 	   adjustment, so make sure the current checksum is correct. */
 	if ((*pskb)->ip_summed != CHECKSUM_UNNECESSARY
 	    && (u16)csum_fold(skb_checksum(*pskb, (*pskb)->nh.iph->ihl*4,
-					   (*pskb)->len, 0)))
+					   (*pskb)->len
+					   - (*pskb)->nh.iph->ihl*4, 0)))
 		return 0;
 
 	/* Must be RELATED */


--
  Anyone who quotes me in their sig is an idiot. -- Rusty Russell.

Re: Fw: kernel BUG at net/core/skbuff.c:1028!

[Jens Axboe]

On Thu, May 08 2003, Rusty Russell wrote:
> In message <20030507.042003.26512841.davem@redhat.com> you write:
> > It has to be from some of the skb linearization changes.
> > I can't think of any other change we've made that would
> > make this start to happen.
> 
> Yep, culprit is obvious stupid bug.  This indicates a serious lack of
> testing on my part 8(

One would think so, since it doesn't even get to the login :)

> Jens, does this help?

[snip]

Nope, it still dies hard. I didn't log the oops this time (box is
headless and I need to move it to do so), but it hung hard before it was
done booting.

Want me to log a new oops?

-- 
Jens Axboe

AW: Fw: kernel BUG at net/core/skbuff.c:1028!

[DillFritz]

NO SPAMING!
I DONT' WANT THIS KIND OF MAILS.
REMOOVE ME ASAP!!



-----Ursprüngliche Nachricht-----
Von: Jens Axboe [mailto:axboe@suse.de]
Gesendet: Donnerstag, 8. Mai 2003 10:48
An: DillFritz
Betreff: Re: Fw: kernel BUG at net/core/skbuff.c:1028!


On Thu, May 08 2003, DillFritz wrote:
> I said remove me and do not send me mails:
> I'm not intereste in this kind of mails.

REMOVE YOU FROM WHAT, MORON!?

I'm ignoring further mails from you. Why the fuck would it be my
responsibility to remove you from a list you subscribed yourself to?

Get your priorities straight. Perhaps start out by checking exactly
which list you are on. I'll give you some help (even though you
definitely don't deserve any), it's obviously one of these two:

laforge@netfilter.org

or

linux-kernel@vger.kernel.org

Sheeesh, the nerve of some people.

-- 
Jens Axboe

Re: Fw: kernel BUG at net/core/skbuff.c:1028!

[Jens Axboe]

On Thu, May 08 2003, DillFritz wrote:
> NO SPAMING!
> I DONT' WANT THIS KIND OF MAILS.
> REMOOVE ME ASAP!!

Can one of the postmasters please deal with this idiot, my patience ran
out several private mails ago. Apparently he has no concept of mailing
lists. And a broken caps lock.

-- 
Jens Axboe

Re: AW: Fw: kernel BUG at net/core/skbuff.c:1028!

[Marc-Christian Petersen]

On Thursday 08 May 2003 10:50, DillFritz wrote:

Hi DillFritz,

> NO SPAMING!
> I DONT' WANT THIS KIND OF MAILS.
> REMOOVE ME ASAP!!
Could it be that you are very braindamaged?



> -----Ursprüngliche Nachricht-----
> Von: Jens Axboe [mailto:axboe@suse.de]
> Gesendet: Donnerstag, 8. Mai 2003 10:48
> An: DillFritz
> Betreff: Re: Fw: kernel BUG at net/core/skbuff.c:1028!
>
> On Thu, May 08 2003, DillFritz wrote:
> > I said remove me and do not send me mails:
> > I'm not intereste in this kind of mails.
>
> REMOVE YOU FROM WHAT, MORON!?
>
> I'm ignoring further mails from you. Why the fuck would it be my
> responsibility to remove you from a list you subscribed yourself to?
>
> Get your priorities straight. Perhaps start out by checking exactly
> which list you are on. I'll give you some help (even though you
> definitely don't deserve any), it's obviously one of these two:
>
> laforge@netfilter.org
>
> or
>
> linux-kernel@vger.kernel.org
>
> Sheeesh, the nerve of some people.

Re: Fw: kernel BUG at net/core/skbuff.c:1028!

[Matti Aarnio]

On Thu, May 08, 2003 at 10:50:46AM +0200, DillFritz wrote:
> NO SPAMING!
> I DONT' WANT THIS KIND OF MAILS.
> REMOOVE ME ASAP!!

  Can't.  We don't have subscribers in   anzeider-luzern.ch  domain.
  Hmm..  We do seem to have   dill_fritz@gmx.net   is that your address ?

  This would be very easily solved, if you could supply me
  (at:  postmaster@vger.kernel.org)  all the  "Received:"  headers
  from a message that has arrived via  linux-kernel   list.

  All emails have those "Received:" headers,  most microsoft email
  clients just make it absolutely horribly difficult to see them.
  There are apparently as many ways as there are software versions:

    http://www.haltabuse.org/help/headers/microsoft.shtml


> -----Ursprüngliche Nachricht-----
> Von: Jens Axboe [mailto:axboe@suse.de]
> Gesendet: Donnerstag, 8. Mai 2003 10:48
> An: DillFritz
> Betreff: Re: Fw: kernel BUG at net/core/skbuff.c:1028!
> 
> 
> On Thu, May 08 2003, DillFritz wrote:
> > I said remove me and do not send me mails:
> > I'm not intereste in this kind of mails.
> 
> REMOVE YOU FROM WHAT, MORON!?
> 
> I'm ignoring further mails from you. Why the fuck would it be my
> responsibility to remove you from a list you subscribed yourself to?
> 
> Get your priorities straight. Perhaps start out by checking exactly
> which list you are on. I'll give you some help (even though you
> definitely don't deserve any), it's obviously one of these two:
> 
> laforge@netfilter.org
> 
> or
> 
> linux-kernel@vger.kernel.org
> 
> Sheeesh, the nerve of some people.
> 
> -- 
> Jens Axboe
> 
> -
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