tree 66b55f59880d3cd1740b3f81273485d9a68a1e73
parent 02bc35672b2fdf251e264adca5407792f63191e4
author Abhishek Kulkarni <adkulkar@umail.iu.edu> 1248032513 -0600
committer Eric Van Hensbergen <ericvh@strongmad.austin.ibm.com> 1250544477 -0500

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>