netdev - Re: BUG: while bridging Ethernet and wireless device:

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Message-ID: <AANLkTinb77yjqvX5WrN2hTCk=Oiqc5Bti=FWZ=RcBgPk@mail.gmail.com>
Date:	Sun, 19 Dec 2010 11:07:29 +0200
From:	Tomas Winkler <tomasw@...il.com>
To:	Johannes Berg <johannes@...solutions.net>
Cc:	linux-netdev <netdev@...r.kernel.org>,
	linux-wireless <linux-wireless@...r.kernel.org>
Subject: Re: BUG: while bridging Ethernet and wireless device:

On Thu, Dec 16, 2010 at 2:16 PM, Johannes Berg
<johannes@...solutions.net> wrote:
> On Thu, 2010-12-16 at 14:11 +0200, Tomas Winkler wrote:
>
>> Dec 15 14:36:41 User-PC kernel: [175576.120452] kernel BUG at include/linux/skbuff.h:1178!
>
>> Dec 15 14:36:41 User-PC kernel: [175576.123193] EIP is at br_multicast_rcv+0xc95/0xe1c [bridge]
>
> So as I said to Tomas in private before -- it kinda looks like something
> here is not handling paged SKBs correctly? But I would imaging that
> causing more issues, unless there was a bug here that made bridging
> require more data in the skb header than we put in there right now -- it
> can end up being empty I believe.
>
> Thing is, I looked at the code and it seemed fine.
>
> johannes
>
opened bug https://bugzilla.kernel.org/show_bug.cgi?id=25202

>
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