1 files changed, 8 insertions, 0 deletions

diff --git a/fs/ocfs2/localalloc.c b/fs/ocfs2/localalloc.c
index 0d1973ea32b0..1f17a4d08287 100644
--- a/fs/ocfs2/localalloc.c
+++ b/fs/ocfs2/localalloc.c
@@ -840,6 +840,12 @@ static int ocfs2_local_alloc_new_window(struct ocfs2_super *osb,
 
         mlog(0, "Allocating %u clusters for a new window.\n",
              ocfs2_local_alloc_window_bits(osb));
+
+        /* Instruct the allocation code to try the most recently used
+         * cluster group. We'll re-record the group used this pass
+         * below. */
+        ac->ac_last_group = osb->la_last_gd;
+
         /* we used the generic suballoc reserve function, but we set
          * everything up nicely, so there's no reason why we can't use
          * the more specific cluster api to claim bits. */
@@ -852,6 +858,8 @@ static int ocfs2_local_alloc_new_window(struct ocfs2_super *osb,
                 goto bail;
         }
 
+        osb->la_last_gd = ac->ac_last_group;
+
         la->la_bm_off = cpu_to_le32(cluster_off);
         alloc->id1.bitmap1.i_total = cpu_to_le32(cluster_count);
         /* just in case... In the future when we find space ourselves,