From: Matt Mackall <mpm@selenic.com>
To: Vegard Nossum <vegard.nossum@gmail.com>
Cc: Dmitry Adamushko <dmitry.adamushko@gmail.com>,
Jeff Garzik <jgarzik@pobox.com>,
Suresh Siddha <suresh.b.siddha@intel.com>,
LKML <linux-kernel@vger.kernel.org>,
the arch/x86 maintainers <x86@kernel.org>,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
Ingo Molnar <mingo@elte.hu>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
netdev@vger.kernel.org,
Arnaldo Carvalho de Melo <acme@redhat.com>
Subject: Re: recent -git: BUG in free_thread_xstate
Date: Wed, 23 Jul 2008 18:53:55 -0500 [thread overview]
Message-ID: <1216857235.15519.189.camel@calx> (raw)
In-Reply-To: <19f34abd0807231620q6d870bc0k74d176c9e5253ff3@mail.gmail.com>
On Thu, 2008-07-24 at 01:20 +0200, Vegard Nossum wrote:
> >> +extern void warn_on_slowpath(const char *file, int line);
Mmm, fun.
> >> [<c013496f>] warn_on_slowpath+0x4f/0x70
> >> [<c0198041>] ? check_bytes_and_report+0x21/0xc0
> >> [<c04a8544>] ? __kfree_skb+0x34/0x80
> >> [<c0198041>] ? check_bytes_and_report+0x21/0xc0
> >> [<c01983ef>] ? check_object+0xdf/0x1f0
> >> [<c0198041>] ? check_bytes_and_report+0x21/0xc0
> >> [<c04a8544>] ? __kfree_skb+0x34/0x80
> >> [<c01983ef>] ? check_object+0xdf/0x1f0
> >> [<c04bbafc>] ? find_skb+0x3c/0x80
> >> [<c04a9f7e>] skb_copy_and_csum_dev+0xee/0x100
> >> [<c03539d7>] rtl8139_start_xmit+0x57/0x130
> >> [<c019a84b>] ? __kmalloc_track_caller+0x8b/0x120
> >> [<c04bba6e>] netpoll_send_skb+0x14e/0x1a0
> >> [<c04bbf54>] netpoll_send_udp+0x1e4/0x210
Trying to warn_on from inside a network driver from inside netpoll may
cause trouble.
--
Mathematics is the supreme nostalgia of our time.
next prev parent reply other threads:[~2008-07-24 0:08 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-23 20:07 recent -git: BUG in free_thread_xstate Vegard Nossum
2008-07-23 20:23 ` Vegard Nossum
2008-07-23 20:28 ` Vegard Nossum
2008-07-23 21:35 ` Vegard Nossum
2008-07-23 20:31 ` Suresh Siddha
2008-07-23 20:39 ` Vegard Nossum
2008-07-23 20:52 ` Vegard Nossum
2008-07-23 21:22 ` Dmitry Adamushko
2008-07-23 21:35 ` Dmitry Adamushko
2008-07-23 21:45 ` Vegard Nossum
2008-07-23 22:01 ` Dmitry Adamushko
2008-07-23 22:05 ` Vegard Nossum
2008-07-23 22:45 ` Vegard Nossum
2008-07-23 22:50 ` Vegard Nossum
2008-07-23 23:20 ` Vegard Nossum
2008-07-23 23:53 ` Matt Mackall [this message]
2008-07-24 0:02 ` Vegard Nossum
2008-07-23 21:22 ` Vegard Nossum
2008-07-23 22:42 ` Max Krasnyansky
2008-08-01 21:10 ` Paul E. McKenney
2008-08-08 18:46 ` Vegard Nossum
2008-08-08 20:40 ` Paul E. McKenney
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