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From: "Luis R. Rodriguez" <mcgrof@gmail.com>
Date: Tue, 19 Jan 2010 13:35:44 -0800
Message-ID: <43e72e891001191335v62a0d304ma019d9db15d90b96@mail.gmail.com>
Subject: Re: [PATCH] ath9k: fix beacon slot/buffer leak
To: Felix Fietkau <nbd@openwrt.org>
Cc: linux-wireless <linux-wireless@vger.kernel.org>,
	"John W. Linville" <linville@tuxdriver.com>
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On Tue, Jan 19, 2010 at 1:19 PM, Felix Fietkau <nbd@openwrt.org> wrote:
> On 2010-01-19 10:06 PM, Luis R. Rodriguez wrote:
>> On Tue, Jan 19, 2010 at 11:51 AM, Felix Fietkau <nbd@openwrt.org> wrote:
>>> When cleaning up beacon buffers and slots, ath9k currently checks if
>>> sc->ah->opmode is set to a beacon related mode before cleaning up
>>> buffers.
>>> An unfortunate ordering of interface up/down commands can lead to
>>> sc->ah->opmode being set to monitor mode, while there are AP interfaces
>>> present on the same wiphy.
>>> Always cleaning up beacon buffers if present fixes this issue.
>>>
>>
>> CC stable?
> Yeah, forgot about that. Should I send it again with Cc?

If John hasn't picked it up yet, sure.

 Luis