From: Johannes Berg <johannes@sipsolutions.net>
To: Tejun Heo <tj@kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: workqueue destruction BUG_ON
Date: Tue, 24 Aug 2010 10:55:56 +0200 [thread overview]
Message-ID: <1282640156.3695.5.camel@jlt3.sipsolutions.net> (raw)
Tejun, all,
In our testing with iwlwifi, we keep running into this BUG_ON:
BUG_ON(cwq->nr_active);
in destroy_workqueue(). This is quite unhelpful, and since the code
flushes the workqueue I really don't see how this could be happening,
unless maybe there's cross-talk between this and other workqueues?
johannes
next reply other threads:[~2010-08-24 8:54 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-24 8:55 Johannes Berg [this message]
2010-08-24 10:24 ` workqueue destruction BUG_ON Tejun Heo
2010-08-24 10:37 ` Johannes Berg
2010-08-24 12:35 ` Tejun Heo
2010-08-24 13:04 ` Johannes Berg
2010-08-24 13:10 ` Johannes Berg
2010-08-24 13:07 ` Tejun Heo
2010-08-24 13:17 ` Johannes Berg
2010-08-24 13:15 ` Tejun Heo
2010-08-24 13:23 ` Johannes Berg
2010-08-24 14:56 ` Tejun Heo
2010-08-24 15:52 ` Johannes Berg
2010-08-24 15:47 ` Tejun Heo
2010-08-24 15:56 ` Johannes Berg
2010-08-24 13:19 ` Johannes Berg
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