Lines Matching refs:wLength
676 unsigned wLength; in proc_control() local
684 wLength = ctrl.wLength; /* To suppress 64k PAGE_SIZE warning */ in proc_control()
685 if (wLength > PAGE_SIZE) in proc_control()
692 if (ctrl.wLength && !access_ok(VERIFY_WRITE, ctrl.data, in proc_control()
693 ctrl.wLength)) { in proc_control()
701 ctrl.wIndex, ctrl.wLength); in proc_control()
706 tbuf, ctrl.wLength, tmo); in proc_control()
708 if ((i > 0) && ctrl.wLength) { in proc_control()
721 if (ctrl.wLength) { in proc_control()
722 if (copy_from_user(tbuf, ctrl.data, ctrl.wLength)) { in proc_control()
731 ctrl.wIndex, ctrl.wLength); in proc_control()
734 for (j = 0; j < ctrl.wLength; ++j) in proc_control()
741 tbuf, ctrl.wLength, tmo); in proc_control()
749 ctrl.wLength, i); in proc_control()
1020 if (uurb->buffer_length < (le16_to_cpup(&dr->wLength) + 8)) { in proc_do_submiturb()
1031 uurb->buffer_length = le16_to_cpup(&dr->wLength); in proc_do_submiturb()
1051 __le16_to_cpup(&dr->wLength)); in proc_do_submiturb()