[PATCH] Add support for min-free-disk in dht and the new nufa as a valid glusterfs size as well as percent.

[Paul Rawson <plrca2@xxxxxxxxx>]

Sorry, again.. Here it is.

--- a/xlators/cluster/dht/src/dht-diskusage.c
+++ b/xlators/cluster/dht/src/dht-diskusage.c
@@ -234,12 +235,13 @@ dht_free_disk_available_subvol (xlator_t *this,
xlator_t *subvol)
                 for (i = 0; i < conf->subvolume_cnt; i++) {
                        if (conf->disk_unit == 'p') {
                                if (conf->du_stats[i].avail_percent >
max_avail) {
-                                       max_avail  =
conf->du_stats[i].avail_percent;
+                                       max_avail =
conf->du_stats[i].avail_percent;
                                }
                                 avail_subvol = conf->subvolumes[i];
                        } else {
                                if (conf->du_stats[i].avail_space > max_avail) {
-                                       max_avail =
conf->du_stats[i].avail_space;
+                                       max_avail =
conf->du_stats[i].avail_space;
+                                avail_subvol = conf->subvolumes[i];
                                }
                        }
                 }