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From: Tejun Heo <tj@kernel.org>
To: Johannes Berg <johannes@sipsolutions.net>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: Re: workqueue destruction BUG_ON
Date: Tue, 24 Aug 2010 15:07:49 +0200	[thread overview]
Message-ID: <4C73C425.20503@kernel.org> (raw)
In-Reply-To: <1282655414.3695.25.camel@jlt3.sipsolutions.net>

Hello,

On 08/24/2010 03:10 PM, Johannes Berg wrote:
>> From 492a242b75b0abae3b1c17b4a654ab9ef67e612d Mon Sep 17 00:00:00 2001
>> From: Tejun Heo <tj@kernel.org>
>> Date: Tue, 24 Aug 2010 14:22:47 +0200
>> Subject: [PATCH] workqueue: improve destroy_workqueue() debuggability
> 
> With this patch applied I still get just the BUG_ON:

Hmmm... weird.

> [  500.874185] ------------[ cut here ]------------
> [  500.875212] kernel BUG at kernel/workqueue.c:2849!

Are you sure you're running the patched kernel?  With the patch
applied, the BUG_ON() wouldn't be on line 2849 (on both rc1 and 2).

Thanks.

-- 
tejun

  reply	other threads:[~2010-08-24 13:12 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-08-24  8:55 workqueue destruction BUG_ON Johannes Berg
2010-08-24 10:24 ` 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 [this message]
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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