[Cluster-devel] GFS2: Fix ->show_options() for statfs slow

[Steven Whitehouse]

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

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

diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c
index 3cbac68..79cac70 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);