mm, fs: obey gfp_mapping for add_to_page_cache()

[uclinux-h8/linux.git] / mm / readahead.c

diff --git a/mm/readahead.c b/mm/readahead.c
index 60cd846..24682f6 100644 (file)
--- a/mm/readahead.c
+++ b/mm/readahead.c
@@ -89,8 +89,8 @@ int read_cache_pages(struct address_space *mapping, struct list_head *pages,
        while (!list_empty(pages)) {
                page = list_to_page(pages);
                list_del(&page->lru);
-               if (add_to_page_cache_lru(page, mapping,
-                                       page->index, GFP_KERNEL)) {
+               if (add_to_page_cache_lru(page, mapping, page->index,
+                               GFP_KERNEL & mapping_gfp_mask(mapping))) {
                        read_cache_pages_invalidate_page(mapping, page);
                        continue;
                }
@@ -127,8 +127,8 @@ static int read_pages(struct address_space *mapping, struct file *filp,
        for (page_idx = 0; page_idx < nr_pages; page_idx++) {
                struct page *page = list_to_page(pages);
                list_del(&page->lru);
-               if (!add_to_page_cache_lru(page, mapping,
-                                       page->index, GFP_KERNEL)) {
+               if (!add_to_page_cache_lru(page, mapping, page->index,
+                               GFP_KERNEL & mapping_gfp_mask(mapping))) {
                        mapping->a_ops->readpage(filp, page);
                }
                page_cache_release(page);