mm-migrate-do-not-touch-page-mem_cgroup-of-live-pages-fix

hrm

Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michal Hocko <mhocko@suse.cz>
Cc: Vladimir Davydov <vdavydov@virtuozzo.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/mm/migrate.c b/mm/migrate.c
index 8bedba135c368b857ae8014c6e69e3f604ed5434..307e95ece62270513067fb38ff1d3580c3aa1c0c 100644 (file)
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -1845,7 +1845,7 @@ fail_putback:
        }
 
        mlock_migrate_page(new_page, page);
-       mem_cgroup_migrate(page, newpage);
+       mem_cgroup_migrate(page, new_page);
        page_remove_rmap(page, true);
        set_page_owner_migrate_reason(new_page, MR_NUMA_MISPLACED);