Re: Problem with accessing namespace_sem from LSM.

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From: Christoph Hellwig

Subject: Re: Problem with accessing namespace_sem from LSM.

Date: Tuesday, November 6, 2007 - 6:35 am

On Tue, Nov 06, 2007 at 01:00:41PM +0900, Tetsuo Handa wrote:
quoted text> Hello.
> 
> I found that accessing namespace_sem from security_inode_create()
> causes lockdep warning when compiled with CONFIG_PROVE_LOCKING=y .

Any code except VFS internals has no business using it at all and doesn't
do that in mainline either.  I'd start looking for design bugs in whatever
code you have using it first.

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Messages in current thread:

Problem with accessing namespace_sem from LSM., Tetsuo Handa, (Mon Nov 5, 9:00 pm)

Re: Problem with accessing namespace_sem from LSM., Arjan van de Ven, (Mon Nov 5, 9:11 pm)

Re: Problem with accessing namespace_sem from LSM., Toshiharu Harada, (Tue Nov 6, 12:18 am)

Re: Problem with accessing namespace_sem from LSM., Christoph Hellwig, (Tue Nov 6, 6:35 am)

Re: Problem with accessing namespace_sem from LSM., Tetsuo Handa, (Tue Nov 6, 7:52 am)

Re: Problem with accessing namespace_sem from LSM., Christoph Hellwig, (Wed Nov 7, 10:30 am)

Re: Problem with accessing namespace_sem from LSM., Tetsuo Handa, (Wed Nov 7, 3:04 pm)

Re: Problem with accessing namespace_sem from LSM., Christoph Hellwig, (Wed Nov 7, 3:45 pm)

Re: Problem with accessing namespace_sem from LSM., Tetsuo Handa, (Wed Nov 7, 5:14 pm)

Re: Problem with accessing namespace_sem from LSM., Crispin Cowan, (Thu Nov 8, 11:58 am)


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