GFS2: Fix ->show_options() for statfs slow

The ->show_options() function for GFS2 was not correctly displaying
the value when statfs slow in in use.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Reported-by: Milos Jakubicek <xjakub@fi.muni.cz>

1 files changed, 2 insertions, 0 deletions

diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c
index 3cbac6803038..79cac7057691 100644
--- a/fs/gfs2/super.c
+++ b/fs/gfs2/super.c
@@ -1366,6 +1366,8 @@ static int gfs2_show_options(struct seq_file *s, struct dentry *root)
         val = sdp->sd_tune.gt_statfs_quantum;
         if (val != 30)
                 seq_printf(s, ",statfs_quantum=%d", val);
+        else if (sdp->sd_tune.gt_statfs_slow)
+                seq_puts(s, ",statfs_quantum=0");
         val = sdp->sd_tune.gt_quota_quantum;
         if (val != 60)
                 seq_printf(s, ",quota_quantum=%d", val);