1 files changed, 1 insertions, 0 deletions

diff --git a/fs/ramfs/file-nommu.c b/fs/ramfs/file-nommu.c
index fbb0b478a346..d5378d028589 100644
--- a/fs/ramfs/file-nommu.c
+++ b/fs/ramfs/file-nommu.c
@@ -110,6 +110,7 @@ int ramfs_nommu_expand_for_mapping(struct inode *inode, size_t newsize)
 
                 /* prevent the page from being discarded on memory pressure */
                 SetPageDirty(page);
+                SetPageUptodate(page);
 
                 unlock_page(page);
                 put_page(page);