1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/usb/gadget/f_fs.c b/drivers/usb/gadget/f_fs.c
index dcd1c7fbb016..8adc79d1b402 100644
--- a/drivers/usb/gadget/f_fs.c
+++ b/drivers/usb/gadget/f_fs.c
@@ -21,6 +21,7 @@
 #include <linux/blkdev.h>
 #include <linux/pagemap.h>
 #include <linux/export.h>
+#include <linux/hid.h>
 #include <asm/unaligned.h>
 
 #include <linux/usb/composite.h>
@@ -1671,6 +1672,12 @@ static int __must_check ffs_do_desc(char *data, unsigned len,
         }
                 break;
 
+        case HID_DT_HID:
+                pr_vdebug("hid descriptor\n");
+                if (length != sizeof(struct hid_descriptor))
+                        goto inv_length;
+                break;
+
         case USB_DT_OTG:
                 if (length != sizeof(struct usb_otg_descriptor))
                         goto inv_length;