mm, migrate: count pages failing all retries in vmstat and tracepoint

[deliverable/linux.git] / mm / migrate.c

diff --git a/mm/migrate.c b/mm/migrate.c
index 842ecd7aaf7fa6ac1371f6137dc155c91851505c..94961f4654b7fd6d7fbd32fa179286cc93e0474f 100644 (file)
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -1169,7 +1169,8 @@ int migrate_pages(struct list_head *from, new_page_t get_new_page,
                        }
                }
        }
-       rc = nr_failed + retry;
+       nr_failed += retry;
+       rc = nr_failed;
 out:
        if (nr_succeeded)
                count_vm_events(PGMIGRATE_SUCCESS, nr_succeeded);