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Message-ID: <20070906082301.GB21929@gondor.apana.org.au>
Date: Thu, 6 Sep 2007 16:23:01 +0800
From: Herbert Xu <herbert@...dor.apana.org.au>
To: Satyam Sharma <satyam@...radead.org>
Cc: Florian Lohoff <flo@...822.org>,
Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
Netdev <netdev@...r.kernel.org>, linux-wireless@...r.kernel.org,
Michal Piotrowski <michal.k.k.piotrowski@...il.com>,
ipw3945-devel@...ts.sourceforge.net, yi.zhu@...el.com
Subject: Re: BUG: scheduling while atomic: ifconfig/0x00000002/4170
On Thu, Sep 06, 2007 at 10:32:33AM +0530, Satyam Sharma wrote:
>
> > > [ 382.529041] [<c02c8abc>] dev_close+0x24/0x67
> > > [ 382.529052] [<e01f402b>] ieee80211_master_stop+0x4a/0x6d [mac80211]
This is where the bug is. You cannot call dev_close from an
atomic context as i33380211_master_stop does it within spin
locks.
Cheers,
--
Visit Openswan at http://www.openswan.org/
Email: Herbert Xu ~{PmV>HI~} <herbert@...dor.apana.org.au>
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