Re: Problem with accessing namespace_sem from LSM.

[Arjan van de Ven]

On Tue, 06 Nov 2007 13:00:41 +0900
Tetsuo Handa <penguin-kernel@xxxxxxxxxxxxxxxxxxx> wrote:

> Hello.
> 
> I found that accessing namespace_sem from security_inode_create()
> causes lockdep warning when compiled with CONFIG_PROVE_LOCKING=y .
> 
> 

sounds like you have an AB-BA deadlock...

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