From: Johannes Berg <johannes-cdvu00un1VgdHxzADdlk8Q@public•gmane.org>
To: Tomas Winkler <tomasw-Re5JQEeQqe8AvxtiuMwx3w@public•gmane.org>
Cc: linux-netdev <netdev-u79uwXL29TY76Z2rM5mHXA@public•gmane.org>,
linux-wireless
<linux-wireless-u79uwXL29TY76Z2rM5mHXA@public•gmane.org>
Subject: Re: BUG: while bridging Ethernet and wireless device:
Date: Thu, 16 Dec 2010 13:16:37 +0100 [thread overview]
Message-ID: <1292501797.3612.12.camel@jlt3.sipsolutions.net> (raw)
In-Reply-To: <AANLkTikYvBspVmAZ0DCMXJ-3WxkotwX+n8NpTtM+97_i-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
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
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next prev parent reply other threads:[~2010-12-16 12:16 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-16 12:11 BUG: while bridging Ethernet and wireless device: Tomas Winkler
[not found] ` <AANLkTikYvBspVmAZ0DCMXJ-3WxkotwX+n8NpTtM+97_i-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-12-16 12:16 ` Johannes Berg [this message]
[not found] ` <1292501797.3612.12.camel-8upI4CBIZJIJvtFkdXX2HixXY32XiHfO@public.gmane.org>
2010-12-19 9:07 ` Tomas Winkler
2010-12-29 15:04 ` Johannes Berg
2010-12-29 16:12 ` Tomas Winkler
2010-12-30 11:32 ` [PATCH net-2.6] bridge: fix br_multicast_ipv6_rcv for paged skbs Tomas Winkler
2010-12-30 18:46 ` Stephen Hemminger
2010-12-30 18:52 ` Johannes Berg
[not found] ` <1293735134.21956.1.camel-8upI4CBIZJIJvtFkdXX2HixXY32XiHfO@public.gmane.org>
2010-12-30 19:06 ` Stephen Hemminger
2010-12-30 21:00 ` Winkler, Tomas
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