diff options
Diffstat (limited to 'mm/filemap.c')
| -rw-r--r-- | mm/filemap.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/mm/filemap.c b/mm/filemap.c index 9cbf4fea4a5..7b48b2ad00e 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -750,6 +750,7 @@ unsigned find_get_pages_contig(struct address_space *mapping, pgoff_t index, read_unlock_irq(&mapping->tree_lock); return i; } +EXPORT_SYMBOL(find_get_pages_contig); /** * find_get_pages_tag - find and return pages that match @tag @@ -778,6 +779,7 @@ unsigned find_get_pages_tag(struct address_space *mapping, pgoff_t *index, read_unlock_irq(&mapping->tree_lock); return ret; } +EXPORT_SYMBOL(find_get_pages_tag); /** * grab_cache_page_nowait - returns locked page at given index in given cache @@ -1782,7 +1784,7 @@ struct page *read_cache_page_async(struct address_space *mapping, retry: page = __read_cache_page(mapping, index, filler, data); if (IS_ERR(page)) - goto out; + return page; mark_page_accessed(page); if (PageUptodate(page)) goto out; @@ -1800,9 +1802,9 @@ retry: err = filler(data, page); if (err < 0) { page_cache_release(page); - page = ERR_PTR(err); + return ERR_PTR(err); } - out: +out: mark_page_accessed(page); return page; } |