From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ian Kent <raven@themaw.net>
Subject: Re: [autofs] [PATCH 04/38] autofs4: Save autofs trigger's vfsmount
 in super block info
Date: Wed, 23 Jun 2010 09:23:34 +0800
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Cc: Miklos Szeredi <miklos@szeredi.hu>, viro@zeniv.linux.org.uk,
	vaurora@redhat.com, autofs@linux.kernel.org,
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To: "J. R. Okajima" <hooanon05@yahoo.co.jp>
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On Tue, 2010-06-22 at 14:49 +0900, J. R. Okajima wrote:
> 
> Or how about iterate_mounts() instead of loop over dentries?
> For example (just a example),

I may be missing something about this, but why is it safe to use
iterate_mounts(), since it doesn't take the vfsmount_lock when
traversing the list of mounts?

Ian