1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/usb/gadget/file_storage.c b/drivers/usb/gadget/file_storage.c
index f7e39b0365ce..11b5196284ae 100644
--- a/drivers/usb/gadget/file_storage.c
+++ b/drivers/usb/gadget/file_storage.c
@@ -859,7 +859,7 @@ static int class_setup_req(struct fsg_dev *fsg,
                         if (ctrl->bRequestType != (USB_DIR_OUT |
                                         USB_TYPE_CLASS | USB_RECIP_INTERFACE))
                                 break;
-                        if (w_index != 0 || w_value != 0) {
+                        if (w_index != 0 || w_value != 0 || w_length != 0) {
                                 value = -EDOM;
                                 break;
                         }
@@ -875,7 +875,7 @@ static int class_setup_req(struct fsg_dev *fsg,
                         if (ctrl->bRequestType != (USB_DIR_IN |
                                         USB_TYPE_CLASS | USB_RECIP_INTERFACE))
                                 break;
-                        if (w_index != 0 || w_value != 0) {
+                        if (w_index != 0 || w_value != 0 || w_length != 1) {
                                 value = -EDOM;
                                 break;
                         }