From mboxrd@z Thu Jan  1 00:00:00 1970
From: Johannes Berg <johannes@sipsolutions.net>
Subject: Re: [RFC][PATCH] Fix another namespace issue with devices assigned
 to  classes
Date: Mon, 14 Jun 2010 11:20:47 +0200
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Cc: "Eric W. Biederman" <ebiederm@xmission.com>,
	Greg KH <greg@kroah.com>, netdev <netdev@vger.kernel.org>
To: Kay Sievers <kay.sievers@vrfy.org>
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On Mon, 2010-06-14 at 11:13 +0200, Kay Sievers wrote:

> That would block the rmmod process until the resources are cleaned up,
> wouldn't it?

Yes, would that be so bad?

> The network devices can do this because the cleanup code is always
> compiled-in, for a module cleaning up itself, this is kind of
> complicated, isn't it?

It just needs a wait_for_bus_exit() function that the module calls in
_exit?

johannes