diff options
| -rw-r--r-- | mm/vmscan.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c index bb0cbd4c9f01..108bd119f2f6 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -1426,6 +1426,7 @@ int isolate_lru_page(struct page *page) int ret = -EBUSY; VM_BUG_ON_PAGE(!page_count(page), page); + VM_BUG_ON_PAGE(PageTail(page), page); if (PageLRU(page)) { struct zone *zone = page_zone(page); |