From: Jarek Poplawski <jarkao2@o2.pl>
To: Patrick McHardy <kaber@trash.net>
Cc: David Miller <davem@davemloft.net>,
netdev@vger.kernel.org, Robert.Olsson@data.slu.se, tgr@suug.ch
Subject: Re: fib_hash removal
Date: Thu, 15 Mar 2007 08:40:46 +0100 [thread overview]
Message-ID: <20070315074046.GA1671@ff.dom.local> (raw)
In-Reply-To: <45F87C14.8010404@trash.net>
On 14-03-2007 23:49, Patrick McHardy wrote:
...
> I noticed this a couple of times, but didn't manage to look
> into it yet:
>
> BUG: sleeping function called from invalid context at mm/slab.c:3032
> in_atomic():1, irqs_disabled():0
> no locks held by ip/14309.
>
> Call Trace:
> [<ffffffff810956e9>] debug_show_held_locks+0x9/0xb
> [<ffffffff8100b0b0>] __might_sleep+0xd9/0xdb
> [<ffffffff8100f745>] __kmalloc_track_caller+0x67/0x10f
> [<ffffffff810aaff1>] __kzalloc+0x15/0x2f
> [<ffffffff811fc5a5>] tnode_new+0x55/0x122
tnode_alloc() uses GFP_KERNEL ...
> [<ffffffff811fcc88>] resize+0x616/0x966
> [<ffffffff811d2e08>] nlmsg_notify+0x43/0x6f
> [<ffffffff811fd074>] trie_rebalance+0x9c/0xef
> [<ffffffff811fd231>] trie_leaf_remove+0x16a/0x1c2
... but we have preempt_disable() here.
Regards,
Jarek P.
next prev parent reply other threads:[~2007-03-15 7:36 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-14 22:44 fib_hash removal David Miller
2007-03-14 22:49 ` Patrick McHardy
2007-03-15 7:40 ` Jarek Poplawski [this message]
2007-03-15 7:43 ` Patrick McHardy
2007-03-15 9:15 ` Jarek Poplawski
2007-03-15 9:23 ` Jarek Poplawski
2007-03-15 9:42 ` Jarek Poplawski
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