From: Abhishek Kulkarni <adkulkar@umail.iu.edu>
Date: Sun, 19 Jul 2009 19:41:53 +0000 (-0600)
Subject: 9p: Fix v9fs show_options
X-Git-Tag: v2.6.31-rc8~6^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4f4038328da5eb9cc237b51d3fe68138fd3fea14;p=pandora-kernel.git

9p: Fix v9fs show_options

Add the delimiter ',' before the options when they are passed
and check if no option parameters are passed to prevent displaying
NULL in /proc/mounts.

Signed-off-by: Abhishek Kulkarni <adkulkar@umail.iu.edu>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
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