and changed files

[powerpc.git] / mm / filemap.c

diff --git a/mm/filemap.c b/mm/filemap.c
index 9cbf4fe..7b48b2a 100644 (file)
--- 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;
 }