Re: [PATCH 1/2] lockdep: check the depth of subclass

[Hitoshi Mitake]

On 10/13/10 01:03, Dmitry Torokhov wrote:
> On Tue, Oct 12, 2010 at 12:27:01PM +0200, Peter Zijlstra wrote:
>> On Tue, 2010-10-05 at 18:01 +0900, Hitoshi Mitake wrote:
>>> ---
>>>   drivers/input/mousedev.c |    2 +-
>>>   kernel/lockdep.c         |   15 +++++++++++++++
>>>   2 files changed, 16 insertions(+), 1 deletions(-)
>>>
>>> diff --git a/drivers/input/mousedev.c b/drivers/input/mousedev.c
>>> index d528a2d..9897334 100644
>>> --- a/drivers/input/mousedev.c
>>> +++ b/drivers/input/mousedev.c
>>> @@ -866,7 +866,7 @@ static struct mousedev *mousedev_create(struct 
input_dev *dev,
>>>   	spin_lock_init(&mousedev->client_lock);
>>>   	mutex_init(&mousedev->mutex);
>>>   	lockdep_set_subclass(&mousedev->mutex,
>>> -			     minor == MOUSEDEV_MIX ? MOUSEDEV_MIX : 0);
>>> +			     minor == MOUSEDEV_MIX ? SINGLE_DEPTH_NESTING : 0);
>>
>> Ah good find.
>>
>
> I'll pick up mousedev change for .37.

Thanks a lot, Dmitry.

Should I divide this patch into two for
drivers/input/mousedev.c and kernel/lockdep.c?
If you need, I'll resend second version.
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