From: Randy Dunlap <randy.dunlap@oracle.com>
To: Ben Greear <greearb@candelatech.com>
Cc: linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: lockdep: Invalid subclass: 31, related to mousedev_create
Date: Tue, 26 Oct 2010 15:00:28 -0700 [thread overview]
Message-ID: <20101026150028.039a0cb5.randy.dunlap@oracle.com> (raw)
In-Reply-To: <4CC74C9F.6040801@candelatech.com>
On Tue, 26 Oct 2010 14:48:15 -0700 Ben Greear wrote:
> This is coming out of today's wireless-testing tree:
>
> BUG: looking up invalid subclass: 31
> turning off the locking correctness validator.
> Pid: 1, comm: swapper Not tainted 2.6.36-wl+ #33
> Call Trace:
> [<c076af55>] ? printk+0xf/0x12
> [<c045535f>] look_up_lock_class+0x2d/0x9e
> [<c0455bb7>] register_lock_class+0x17/0x2ac
> [<c0455ed2>] ? lockdep_init_map+0x86/0xf1
> [<c0454fbe>] ? debug_mutex_init+0x28/0x33
> [<c0455f2c>] lockdep_init_map+0xe0/0xf1
> [<c0686d0d>] mousedev_create+0x8d/0x196
> [<c09b4215>] mousedev_init+0x15/0x51
> [<c040115e>] do_one_initcall+0x71/0x121
> [<c09b4200>] ? mousedev_init+0x0/0x51
> [<c098838c>] kernel_init+0x126/0x1a7
> [<c0988266>] ? kernel_init+0x0/0x1a7
> [<c0403586>] kernel_thread_helper+0x6/0x1a
> mice: PS/2 mouse device common for all mice
Please see this reply:
http://lkml.org/lkml/2010/10/25/48
---
~Randy
*** Remember to use Documentation/SubmitChecklist when testing your code ***
prev parent reply other threads:[~2010-10-26 22:02 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-26 21:48 lockdep: Invalid subclass: 31, related to mousedev_create Ben Greear
2010-10-26 22:00 ` Randy Dunlap [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20101026150028.039a0cb5.randy.dunlap@oracle.com \
--to=randy.dunlap@oracle.com \
--cc=greearb@candelatech.com \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.