1 files changed, 1 insertions, 1 deletions

diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c
index 20505cafa299..0643e5bc9f41 100644
--- a/arch/um/drivers/ubd_kern.c
+++ b/arch/um/drivers/ubd_kern.c
@@ -514,7 +514,7 @@ static inline int ubd_file_size(struct ubd *ubd_dev, __u64 *size_out)
                 goto out;
         }
 
-        fd = os_open_file(ubd_dev->file, global_openflags, 0);
+        fd = os_open_file(ubd_dev->file, of_read(OPENFLAGS()), 0);
         if (fd < 0)
                 return fd;