1 files changed, 1 insertions, 1 deletions

diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index e527fab40419..81686aeb1b5d 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -1550,7 +1550,7 @@ static int nfs_validate_mount_data(void *options,
                  * Translate to nfs_parsed_mount_data, which nfs_fill_super
                  * can deal with.
                  */
-                args->flags             = data->flags;
+                args->flags             = data->flags & NFS_MOUNT_FLAGMASK;
                 args->rsize             = data->rsize;
                 args->wsize             = data->wsize;
                 args->timeo             = data->timeo;