diff options
Diffstat (limited to 'mm/filemap.c')
| -rw-r--r-- | mm/filemap.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/mm/filemap.c b/mm/filemap.c index ca8c8d889eef..d62150418b91 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -177,7 +177,7 @@ static void filemap_unaccount_folio(struct address_space *mapping, * and we'd rather not leak it: if we're wrong, * another bad page check should catch it later. */ - page_mapcount_reset(&folio->page); + atomic_set(&folio->_mapcount, -1); folio_ref_sub(folio, mapcount); } } @@ -1752,12 +1752,12 @@ pgoff_t page_cache_next_miss(struct address_space *mapping, while (max_scan--) { void *entry = xas_next(&xas); if (!entry || xa_is_value(entry)) - break; + return xas.xa_index; if (xas.xa_index == 0) - break; + return 0; } - return xas.xa_index; + return index + max_scan; } EXPORT_SYMBOL(page_cache_next_miss); |