From: David Miller <davem@davemloft.net>
To: kaber@trash.net
Cc: davej@redhat.com, hadi@cyberus.ca, jarkao2@o2.pl, netdev@vger.kernel.org
Subject: Re: tc related lockdep warning.
Date: Wed, 27 Sep 2006 16:53:04 -0700 (PDT) [thread overview]
Message-ID: <20060927.165304.116354998.davem@davemloft.net> (raw)
In-Reply-To: <451A6968.2090607@trash.net>
From: Patrick McHardy <kaber@trash.net>
Date: Wed, 27 Sep 2006 14:07:04 +0200
> Dave Jones wrote:
> > With this patch, I get no lockdep warnings, but the machine locks up completely.
> > I hooked up a serial console, and found this..
> >
> >
> > u32 classifier
> > Performance counters on
> > input device check on
> > Actions configured
> > BUG: warning at net/sched/sch_htb.c:395/htb_safe_rb_erase()
> >
> > Call Trace:
> > [<ffffffff8026f79b>] show_trace+0xae/0x336
> > [<ffffffff8026fa38>] dump_stack+0x15/0x17
> > [<ffffffff8860a171>] :sch_htb:htb_safe_rb_erase+0x3b/0x55
>
> I found the reason for this, it was an unrelated bug. I've attached
> the latest version of the locking fixes and the fix for the HTB bug.
> Can you please try again?
Although the HTB bug is post-2.6.18, the other issue has been
around for a long time.
Thus I'll need to submit the second patch to -stable, but I want
it to cook in Linus's tree for a few days before I do that.
Thanks.
next prev parent reply other threads:[~2006-09-27 23:53 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-09-24 21:29 tc related lockdep warning Dave Jones
2006-09-25 12:43 ` Jarek Poplawski
2006-09-25 12:47 ` jamal
2006-09-25 13:05 ` Jarek Poplawski
2006-09-25 13:29 ` Patrick McHardy
2006-09-26 16:15 ` Patrick McHardy
2006-09-26 21:20 ` Dave Jones
2006-09-27 8:54 ` Jarek Poplawski
2006-09-27 9:57 ` Patrick McHardy
2006-09-28 12:17 ` Patrick McHardy
2006-09-28 13:13 ` Jarek Poplawski
2006-09-28 14:20 ` Stephen Hemminger
2006-09-29 6:28 ` Jarek Poplawski
2006-09-27 10:14 ` Patrick McHardy
2006-09-27 14:41 ` Ismail Donmez
2006-09-27 12:07 ` Patrick McHardy
2006-09-27 17:26 ` Ismail Donmez
2006-09-27 17:33 ` Dave Jones
2006-09-27 23:53 ` David Miller [this message]
2006-09-28 9:07 ` Jarek Poplawski
2006-09-28 8:17 ` Jarek Poplawski
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