diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/kmemleak.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/mm/kmemleak.c b/mm/kmemleak.c index 877de4fa0720..9c3d2dea0861 100644 --- a/mm/kmemleak.c +++ b/mm/kmemleak.c @@ -1547,11 +1547,14 @@ static void kmemleak_scan(void) unsigned long pfn; for (pfn = start_pfn; pfn < end_pfn; pfn++) { - struct page *page; + struct page *page = pfn_to_online_page(pfn); - if (!pfn_valid(pfn)) + if (!page) + continue; + + /* only scan pages belonging to this node */ + if (page_to_nid(page) != i) continue; - page = pfn_to_page(pfn); /* only scan if page is in use */ if (page_count(page) == 0) continue; |