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Message-ID: <1282665139.3695.30.camel@jlt3.sipsolutions.net> Date: Tue, 24 Aug 2010 17:52:19 +0200 From: Johannes Berg <johannes@...solutions.net> To: Tejun Heo <tj@...nel.org> Cc: LKML <linux-kernel@...r.kernel.org> Subject: Re: workqueue destruction BUG_ON On Tue, 2010-08-24 at 16:56 +0200, Tejun Heo wrote: > On 08/24/2010 03:23 PM, Johannes Berg wrote: > >> I see, thanks for verifying. I probably got confused about the line > >> number. Hmm... weird. I'll prep further debug patch but can you > >> please tell me what you did to trigger the bug? > > > > Not really sure. I think I need to trigger a firmware restart in iwlwifi > > and then try to unload the module. > > Does the following patch fix the problem? Not sure. I can't seem to reproduce the exact conditions (firmware crash) right now... However I just ran into the WARN_ON_ONCE() your previous patch added as well, so that might explain the ath9k problem... johannes -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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