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From: "J. Bruce Fields" <bfields@redhat.com>
To: Steve Dickson <steved@redhat.com>
Cc: linux-nfs@vger.kernel.org
Subject: nfs-utils crossmnt bugfix, and cleanup
Date: Tue, 14 Jun 2011 10:58:08 -0400
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We've long had a bug with crossmnt handling which could cause a parent's
export options to override those of a child in some cases.

While I was there, I also did some cleanup, mainly of nfsd_fh().  It was
long and complicated, now it's short and complicated.  We could probably
simplify the logic with a little more work.

--b.