1 files changed, 3 insertions, 0 deletions

diff --git a/mm/compaction.c b/mm/compaction.c
index edba18aed173..ec74cf0123ef 100644
--- a/mm/compaction.c
+++ b/mm/compaction.c
@@ -784,6 +784,9 @@ isolate_migratepages_range(struct compact_control *cc, unsigned long start_pfn,
                         cc->nr_migratepages = 0;
                         break;
                 }
+
+                if (cc->nr_migratepages == COMPACT_CLUSTER_MAX)
+                        break;
         }
         acct_isolated(cc->zone, cc);