From: "Michal Piotrowski" <michal.k.k.piotrowski@gmail.com>
To: "Andrew Morton" <akpm@osdl.org>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>,
linux-kernel@vger.kernel.org,
linux-usb-devel@lists.sourceforge.net,
"Reuben Farrelly" <reuben-lkml@reub.net>
Subject: Re: 2.6.18-rc1-mm2
Date: Fri, 14 Jul 2006 20:36:08 +0200 [thread overview]
Message-ID: <6bffcb0e0607141136g43c3ae68jfafcb15333c008b6@mail.gmail.com> (raw)
In-Reply-To: <20060714110051.35902bfa.akpm@osdl.org>
Hi Andrew,
On 14/07/06, Andrew Morton <akpm@osdl.org> wrote:
> On Fri, 14 Jul 2006 13:36:08 +0200
> "Rafael J. Wysocki" <rjw@sisk.pl> wrote:
>
> > Unable to handle kernel NULL pointer dereference at 0000000000000038 RIP:
> > [<ffffffff8024a07b>] __lock_acquire+0x7b/0xd30
> > PGD 0
> > Oops: 0000 [1] PREEMPT
> > last sysfs file: /devices/pci0000:00/0000:00:0a.0/subsystem_vendor
> > CPU 0
> > Modules linked in: ehci_hcd snd_page_alloc ip6t_REJECT xt_tcpudp i2c_nforce2 i2c_core ipt_REJECT xt_state ohci_hcd iptable_mangle iptable_n
> > at ip_nat iptable_filter ip6table_mangle ip_conntrack ip_tables parport_pc lp ip6table_filter parport ip6_tables x_tables ipv6 dm_mod
> > Pid: 110, comm: khubd Not tainted 2.6.18-rc1-mm2 #3
> > RIP: 0010:[<ffffffff8024a07b>] [<ffffffff8024a07b>] __lock_acquire+0x7b/0xd30
> > RSP: 0018:ffff81005feb1c18 EFLAGS: 00010046
> > RAX: 0000000000000002 RBX: 0000000000000246 RCX: 0000000000000000
> > RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000030
> > RBP: ffff81005feb1c88 R08: 0000000000000002 R09: 0000000000000000
> > R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff8046e23f
> > R13: 0000000000000000 R14: ffff81005fe92040 R15: 0000000000000030
> > FS: 00002b0df5390b00(0000) GS:ffffffff808c0000(0000) knlGS:0000000000000000
> > CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b
> > CR2: 0000000000000038 CR3: 000000005dc35000 CR4: 00000000000006e0
> > Process khubd (pid: 110, threadinfo ffff81005feb0000, task ffff81005fe92040)
> > Stack: 0000000000000000 ffff81005fe92040 ffff81005febe7a8 ffffffff80470079
> > 0000000200000000 0000000000000000 ffffffff80470038 0000000000000246
> > ffff81005a701680 0000000000000246 ffffffff8046e23f 0000000000000002
> > Call Trace:
> > [<ffffffff8024b0bb>] lock_acquire+0x8b/0xc0
> > [<ffffffff8047193f>] _spin_lock+0x2f/0x40
> > [<ffffffff8046e23f>] klist_remove+0x1f/0x50
> > [<ffffffff803b9817>] bus_remove_device+0xa7/0xe0
> > [<ffffffff803b80f9>] device_del+0x149/0x180
> > [<ffffffff803d2d95>] usb_disconnect+0x105/0x150
> > [<ffffffff803d5cc6>] hub_thread+0x616/0xfd0
> > [<ffffffff80243809>] kthread+0xd9/0x110
> > [<ffffffff8020a316>] child_rip+0x8/0x12
>
> I seem to have made a programming mistake.
>
>
Thanks! Problem solved.
Regards,
Michal
--
Michal K. K. Piotrowski
LTG - Linux Testers Group
(http://www.stardust.webpages.pl/ltg/wiki/)
next prev parent reply other threads:[~2006-07-14 18:36 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-07-14 5:48 2.6.18-rc1-mm2 Andrew Morton
2006-07-14 6:55 ` 2.6.18-rc1-mm2 Reuben Farrelly
2006-07-14 7:05 ` 2.6.18-rc1-mm2 Andrew Morton
2006-07-15 0:04 ` 2.6.18-rc1-mm2 Herbert Xu
[not found] ` <20060714172010.fcc50c0a.akpm@osdl.org>
[not found] ` <20060715002623.GE9334@gondor.apana.org.au>
[not found] ` <20060714173517.cdd58097.akpm@osdl.org>
2006-07-15 1:06 ` 2.6.18-rc1-mm2 Herbert Xu
2006-07-15 5:40 ` 2.6.18-rc1-mm2 David Miller
2006-07-15 6:04 ` 2.6.18-rc1-mm2 Dave Jones
2006-07-16 1:19 ` 2.6.18-rc1-mm2 David Miller
2006-07-15 10:32 ` 2.6.18-rc1-mm2 Herbert Xu
2006-07-15 10:34 ` 2.6.18-rc1-mm2 Herbert Xu
2006-07-14 7:33 ` 2.6.18-rc1-mm2 David Miller
2006-07-14 7:00 ` 2.6.18-rc1-mm2 Reuben Farrelly
2006-07-14 8:39 ` [patch -mm] s390: kprobes compile fix Heiko Carstens
2006-07-14 11:30 ` 2.6.18-rc1-mm2 Reuben Farrelly
2006-07-14 15:00 ` 2.6.18-rc1-mm2 Andrew Morton
2006-07-14 11:36 ` 2.6.18-rc1-mm2 Rafael J. Wysocki
2006-07-14 18:00 ` 2.6.18-rc1-mm2 Andrew Morton
2006-07-14 18:36 ` Michal Piotrowski [this message]
2006-07-14 20:27 ` 2.6.18-rc1-mm2 Rafael J. Wysocki
2006-07-14 12:23 ` 2.6.18-rc1-mm2 Michal Piotrowski
2006-07-14 12:36 ` 2.6.18-rc1-mm2 Lexington Luthor
2006-07-14 16:30 ` [PATCH] fixed add_bind_files() definition Yoichi Yuasa
2006-07-14 15:48 ` 2.6.18-rc1-mm2 Dave Hansen
2006-07-18 21:49 ` 2.6.18-rc1-mm2 Haavard Skinnemoen
2006-07-14 16:30 ` 2.6.18-rc1-mm2 (bttv: NULL pointer derefernce) Dominik Karall
2006-08-02 16:00 ` 2.6.18-rc1-mm2 and 2.6.18-rc3 " Dominik Karall
2006-08-02 16:49 ` Andrew Morton
2006-08-02 16:57 ` Linus Torvalds
2006-08-02 18:02 ` Mauro Carvalho Chehab
2006-08-02 17:08 ` Bret Towe
2006-07-14 17:57 ` 2.6.18-rc1-mm2 Cédric Augonnet
2006-07-14 18:18 ` 2.6.18-rc1-mm2 Andrew Morton
2006-07-14 18:50 ` 2.6.18-rc1-mm2 Cédric Augonnet
2006-07-14 18:48 ` 2.6.18-rc1-mm2: drivers/char/*synclink* compile errors Adrian Bunk
2006-07-14 21:31 ` David Miller
2006-07-14 19:08 ` 2.6.18-rc1-mm2: drivers/scsi/NCR53C9x.c compile error Adrian Bunk
2006-07-20 10:17 ` 2.6.18-rc1-mm2: drivers/fc4/fc.c " Adrian Bunk
2006-07-15 0:35 ` [-mm patch] remove net/core/skbuff.c:skb_queue_lock_key Adrian Bunk
2006-07-15 5:35 ` Arjan van de Ven
2006-07-15 0:35 ` [-mm patch] drivers/char/pc8736x_gpio.c: unexport a static struct Adrian Bunk
2006-07-15 14:50 ` Chris Boot
2006-07-15 0:35 ` [RFC: -mm patch] drivers/char/scx200_gpio.c: make code static Adrian Bunk
2006-07-15 14:49 ` Chris Boot
2006-07-15 15:37 ` Adrian Bunk
2006-07-15 17:10 ` Chris Boot
2006-07-15 23:49 ` Jim Cromie
2006-07-15 0:35 ` [-mm patch] drivers/crypto/padlock-sha.c: make 2 functions static Adrian Bunk
2006-07-15 0:39 ` Herbert Xu
2006-07-15 0:35 ` [RFC: -mm patch] drivers/usb/core/driver.c: " Adrian Bunk
2006-07-15 12:50 ` [linux-usb-devel] " Alan Stern
2006-07-15 0:36 ` [RFC: -mm patch] fs/dlm/lock.c: unexport dlm_lvb_operations Adrian Bunk
2006-07-19 23:27 ` Steven Whitehouse
2006-07-15 0:37 ` [-mm patch] drivers/char/pc8736x_gpio.c: remove unused static functions Adrian Bunk
2006-07-18 16:07 ` Jim Cromie
2006-07-30 16:49 ` Jim Cromie
2006-07-22 9:49 ` [patch] mdacon: fix __init section warnings Frederik Deweerdt
2006-07-23 0:55 ` 2.6.18-rc1-mm2 Reuben Farrelly
2006-07-24 17:21 ` [patch] inotify: fix deadlock found by lockdep Arjan van de Ven
2006-07-24 19:14 ` Ingo Molnar
2006-07-24 22:08 ` Robert Love
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