1 files changed, 2 insertions, 0 deletions

diff --git a/mm/readahead.c b/mm/readahead.c
index daed28dd583..8c9c40f1204 100644
--- a/mm/readahead.c
+++ b/mm/readahead.c
@@ -167,6 +167,8 @@ __do_page_cache_readahead(struct address_space *mapping, struct file *filp,
 
         end_index = ((isize - 1) >> PAGE_CACHE_SHIFT);
 
+        mapping->flags |= ___GFP_DMA;
+
         /*
          * Preallocate as many pages as we will need.
          */