linux-kernel - Re: [PATCH 1/4] module: implement module_inhibit

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Message-Id: <1190710249.27805.326.camel@localhost.localdomain>
Date:	Tue, 25 Sep 2007 18:50:49 +1000
From:	Rusty Russell <rusty@...tcorp.com.au>
To:	Tejun Heo <htejun@...il.com>
Cc:	Jonathan Corbet <corbet@....net>, ebiederm@...ssion.com,
	cornelia.huck@...ibm.com, greg@...ah.com,
	stern@...land.harvard.edu, kay.sievers@...y.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/4] module: implement module_inhibit_unload()

On Tue, 2007-09-25 at 17:36 +0900, Tejun Heo wrote:
> Hmmm.... There doesn't seem to any reason why the blocking should be
> after calling ->exit().  And, yeah, it would be more useful and
> intuitive if blocking happens before ->exit().  What do you think?

*That* I have no problem with.

I was going to say "just grab a reference to every module" except if a
new module is loaded you don't know about it.

If you move your blocking, it seems fine.

Thanks!
Rusty.

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