diff options
| -rw-r--r-- | mm/memcontrol.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 2450d89486d4..71a9774e6ead 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -3061,8 +3061,7 @@ void mem_cgroup_uncharge_page(struct page *page) /* early check. */ if (page_mapped(page)) return; - if (page->mapping && !PageAnon(page)) - return; + VM_BUG_ON(page->mapping && !PageAnon(page)); __mem_cgroup_uncharge_common(page, MEM_CGROUP_CHARGE_TYPE_MAPPED); } |