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Date: Sat, 06 Jul 2013 18:27:45 -0700 (PDT)
From: David Miller <davem@...emloft.net>
To: amwang@...hat.com
Cc: netdev@...r.kernel.org, herbert@...dor.hengli.com.au,
stephen@...workplumber.org
Subject: Re: [Patch net-next] bridge: fix some kernel warning in multicast
timer
From: Cong Wang <amwang@...hat.com>
Date: Fri, 5 Jul 2013 19:36:17 +0800
> From: Cong Wang <amwang@...hat.com>
>
> Several people reported the warning: "kernel BUG at kernel/timer.c:729!"
> and the stack trace is:
...
> this is due to I forgot to check if mp->timer is armed in
> br_multicast_del_pg(). This bug is introduced by
> commit 9f00b2e7cf241fa389733d41b6 (bridge: only expire the mdb entry
> when query is received).
>
> Same for __br_mdb_del().
>
> Tested-by: poma <pomidorabelisima@...il.com>
> Reported-by: LiYonghua <809674045@...com>
> Reported-by: Robert Hancock <hancockrwd@...il.com>
> Cc: Herbert Xu <herbert@...dor.apana.org.au>
> Cc: Stephen Hemminger <stephen@...workplumber.org>
> Cc: "David S. Miller" <davem@...emloft.net>
> Signed-off-by: Cong Wang <amwang@...hat.com>
Applied, thanks.
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