diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/filemap.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/mm/filemap.c b/mm/filemap.c index 2fd9b2f24025..afc8f5ca85ac 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -231,17 +231,15 @@ void __filemap_remove_folio(struct folio *folio, void *shadow) void filemap_free_folio(struct address_space *mapping, struct folio *folio) { void (*freepage)(struct page *); + int refs = 1; freepage = mapping->a_ops->freepage; if (freepage) freepage(&folio->page); - if (folio_test_large(folio) && !folio_test_hugetlb(folio)) { - folio_ref_sub(folio, folio_nr_pages(folio)); - VM_BUG_ON_FOLIO(folio_ref_count(folio) <= 0, folio); - } else { - folio_put(folio); - } + if (folio_test_large(folio) && !folio_test_hugetlb(folio)) + refs = folio_nr_pages(folio); + folio_put_refs(folio, refs); } /** |