From: Tilman Schmidt <tilman@imap.cc>
To: Patrick McHardy <kaber@trash.net>
Cc: Andrew Morton <akpm@linux-foundation.org>,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
netfilter-devel@vger.kernel.org
Subject: nf_conntrack fix smp_processor_id() in preemptible code (was: 2.6.25-rc2-mm1 - several bugs and a crash)
Date: Wed, 27 Feb 2008 17:37:08 +0100 [thread overview]
Message-ID: <47C591B4.7090302@imap.cc> (raw)
In-Reply-To: <47BD6072.4000407@trash.net>
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Am 21.02.2008 12:28 schrieb Patrick McHardy:
>>
>> Feb 20 17:22:40 xenon kernel: [ 48.180297] BUG: using smp_processor_id() in preemptible [00000000] code: ntpdate/3562
>> Feb 20 17:22:40 xenon kernel: [ 48.180297] caller is __nf_conntrack_find+0x9b/0xeb [nf_conntrack]
>> Feb 20 17:22:40 xenon kernel: [ 48.180297] Pid: 3562, comm: ntpdate Not tainted 2.6.25-rc2-mm1-testing #1
>> Feb 20 17:22:40 xenon kernel: [ 48.180297] [<c02015b9>] debug_smp_processor_id+0x99/0xb0
>
> Could you test whether this patch fixes the netfilter
> warnings please?
Bad news: With 2.6.25-rc3, that bug has made it into mainline.
Good news: Your patch fixes it there, too.
So I suggest you forward it there as soon as possible.
Thanks,
Tilman
--
Tilman Schmidt E-Mail: tilman@imap.cc
Bonn, Germany
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next prev parent reply other threads:[~2008-02-27 16:37 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20080216002522.9c4bd0fb.akpm@linux-foundation.org>
2008-02-20 21:14 ` 2.6.25-rc2-mm1 - several bugs and a crash Tilman Schmidt
2008-02-20 21:50 ` Patrick McHardy
2008-02-21 11:28 ` Patrick McHardy
2008-02-21 16:32 ` Stephen Hemminger
2008-02-21 16:34 ` Patrick McHardy
2008-02-22 0:40 ` Tilman Schmidt
2008-02-22 0:52 ` Tilman Schmidt
2008-02-22 17:09 ` Paul E. McKenney
2008-02-25 8:54 ` Tilman Schmidt
2008-02-27 16:37 ` Tilman Schmidt [this message]
2008-02-27 16:47 ` nf_conntrack fix smp_processor_id() in preemptible code Patrick McHardy
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