From: Johannes Weiner <hannes@cmpxchg.org>
To: David Ellingsworth <david@identd.dyndns.org>
Cc: reiserfs-devel@veger.kernel.org, LKML <linux-kernel@vger.kernel.org>
Subject: Re: 2.6.30-rc5 reiserfs bug
Date: Sat, 16 May 2009 03:47:12 +0200 [thread overview]
Message-ID: <20090516014712.GA4941@cmpxchg.org> (raw)
In-Reply-To: <30353c3d0905151814p7e0afb23y1b0f0e0acb35a41f@mail.gmail.com>
On Fri, May 15, 2009 at 09:14:35PM -0400, David Ellingsworth wrote:
> I just built a kernel based off of the latest wireless-testing branch
> and encountered this warning upon boot.
>
> Regards,
>
> David Ellingsworth
>
> -------------------------------------------------------------------------------------
>
> WARNING: at fs/namei.c:1251 warn_slowpath_null+0x10/0x15()
> Hardware name: Presario 2100 (PF181UA)
> Modules linked in: reiserfs ide_cd_mod ide_gd_mod cdrom
> ide_pci_generic ohci_hcd alim15x3 ide_core natsemi usbcore thermal fan
> Pid: 731, comm: exe Not tainted 2.6.30-rc5-wl #4
> Call Trace:
> [<c0116690>] warn_slowpath_fmt+0x72/0xa1
> [<c0119da2>] ? __do_softirq+0xba/0xc2
> [<c0119e94>] ? irq_exit+0x28/0x2a
> [<c0103d00>] ? do_IRQ+0x5b/0x70
> [<c0102e29>] ? common_interrupt+0x29/0x30
> [<c0116f87>] ? vprintk+0x1fe/0x208
> [<dcd0b037>] ? prepare_error_buf+0x3e4/0x41e [reiserfs]
> [<c01166cf>] warn_slowpath_null+0x10/0x15
> [<c015cace>] lookup_one_len+0x30/0x9a
> [<dcd18596>] reiserfs_xattr_init+0x61/0x1af [reiserfs]
> [<dcd0a0f7>] reiserfs_fill_super+0xa8a/0xb98 [reiserfs]
> [<c0165fd1>] ? mntput_no_expire+0x19/0x97
> [<c01ad31c>] ? string+0x34/0x82
> [<c01addb3>] ? vsnprintf+0x65f/0x6a2
> [<c01ade5c>] ? snprintf+0x15/0x17
> [<c01851b1>] ? disk_name+0x5a/0x67
> [<c0157923>] get_sb_bdev+0xf2/0x138
> [<dcd08351>] get_super_block+0x13/0x15 [reiserfs]
> [<dcd0966d>] ? reiserfs_fill_super+0x0/0xb98 [reiserfs]
> [<c0156c42>] vfs_kern_mount+0x3c/0x77
> [<c0156cc1>] do_kern_mount+0x32/0xb9
> [<c0167410>] do_mount+0x5b5/0x5f3
> [<c0275e15>] ? iret_exc+0x4f9/0x9ab
> [<c01674af>] sys_mount+0x61/0x9a
> [<c0102875>] syscall_call+0x7/0xb
This should be fixed upstream by
5a6059c reiserfs: Expand i_mutex to enclose lookup_one_len
which the wireless-testing tree does not have yet.
prev parent reply other threads:[~2009-05-16 1:47 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-16 1:14 2.6.30-rc5 reiserfs bug David Ellingsworth
2009-05-16 1:47 ` Johannes Weiner [this message]
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