From: Andrew Morton <akpm@osdl.org>
To: Badari Pulavarty <pbadari@us.ibm.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.6.17-rc5-mm2 problem ?
Date: Mon, 5 Jun 2006 11:41:32 -0700 [thread overview]
Message-ID: <20060605114132.2f777060.akpm@osdl.org> (raw)
In-Reply-To: <1149525461.26170.22.camel@dyn9047017100.beaverton.ibm.com>
On Mon, 05 Jun 2006 09:37:40 -0700
Badari Pulavarty <pbadari@us.ibm.com> wrote:
> Have you seen this on 2.6.17-rc5-mm2 before ? Could be due to my
> patchset (fileop cleanups), but doesn't seem like it ..
>
> Thanks,
> Badari
>
> Unable to handle kernel NULL pointer dereference at 0000000000000008
> RIP:
> [<ffffffff80448d5f>] skb_dequeue+0x2c/0x50
It could be the LLC bug. That thing caused untold amounts of grief.
--- devel/net/llc/llc_input.c~git-net-llc-fix 2006-06-02 11:55:38.000000000 -0700
+++ devel-akpm/net/llc/llc_input.c 2006-06-02 11:55:38.000000000 -0700
@@ -176,7 +176,6 @@ int llc_rcv(struct sk_buff *skb, struct
struct sk_buff *cskb = skb_clone(skb, GFP_ATOMIC);
if (cskb)
rcv(cskb, dev, pt, orig_dev);
- rcv(skb, dev, pt, orig_dev);
}
dest = llc_pdu_type(skb);
if (unlikely(!dest || !llc_type_handlers[dest - 1]))
_
next prev parent reply other threads:[~2006-06-05 18:41 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-05 16:37 Badari Pulavarty
2006-06-05 18:41 ` Andrew Morton [this message]
2006-06-06 0:02 ` Badari Pulavarty
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