Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net...

[firefly-linux-kernel-4.4.55.git] / mm / compaction.c

diff --git a/mm/compaction.c b/mm/compaction.c
index edba18aed1738c752793f63ae409c22ae373342a..ec74cf0123efd3944894cc0b159b385d6b837f25 100644 (file)
--- 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);