diff --git a/sys/dev/usb/input/uhid.c b/sys/dev/usb/input/uhid.c index 863e04f4e52..098ec4364df 100644 --- a/sys/dev/usb/input/uhid.c +++ b/sys/dev/usb/input/uhid.c @@ -633,11 +633,13 @@ uhid_ioctl(struct usb_fifo *fifo, u_long cmd, void *addr, default: return (EINVAL); } + size = imin(ugd->ugd_maxlen, size); if (id != 0) error = copyin(ugd->ugd_data, &id, 1); if (error == 0) error = uhid_get_report(sc, ugd->ugd_report_type, id, - NULL, ugd->ugd_data, imin(ugd->ugd_maxlen, size)); + NULL, ugd->ugd_data, size); + ugd->ugd_actlen = size; break; case USB_SET_REPORT: