netdev - Re: [PATCH] Fix divide zero crash when xmit with no enabled port

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Date:	Mon, 23 Jul 2012 09:49:31 +0900
From:	ISHIKAWA Mutsumi <ishikawa@...zubon.jp>
To:	jpirko@...hat.com
Cc:	netdev@...r.kernel.org
Subject: Re: [PATCH] Fix divide zero crash when xmit with no enabled port

>>>>> In <20120722135956.GA12129@...ipsycho.orion> 
>>>>>	Jiri Pirko <jpirko@...hat.com> wrote:
>> Sat, Jul 21, 2012 at 10:30:35PM CEST, ishikawa@...zubon.jp wrote:
>> >
>> >hash calculation in lb_transmit() cause divide zero crash when
>> >xmit on teaming loadbalance mode with no team member port is enabled
>> >(this situation means team->en_port_count = 0). Add check
>> >team->en_port_count is not 0.
>>
>> What kernel are you see the issue one?
>> I believe this is fixed in net-next already:

 Oops, sorry. I've see it on linus's linux-2.6 git tree only.

-- 
ISHIKAWA Mutsumi
 <ishikawa@...ian.org>, <ishikawa@...zubon.jp>, <ishikawa@...n.jp>
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