From: David Howells <dhowells@redhat.com>
Date: Mon, 25 Jun 2012 11:55:28 +0000 (+0100)
Subject: VFS: Comment mount following code
X-Git-Tag: v3.6-rc1~152^2~49
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f015f1267b23d3530d3f874243fb83cb5f443005;p=pandora-kernel.git

VFS: Comment mount following code

Add comments describing what the directions "up" and "down" mean and ref count
handling to the VFS mount following family of functions.

Signed-off-by: Valerie Aurora <vaurora@redhat.com> (Original author)
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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