diff options
Diffstat (limited to 'sys/dev/usb/input/uhid.c')
| -rw-r--r-- | sys/dev/usb/input/uhid.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sys/dev/usb/input/uhid.c b/sys/dev/usb/input/uhid.c index 1b810e3..4723142 100644 --- a/sys/dev/usb/input/uhid.c +++ b/sys/dev/usb/input/uhid.c @@ -566,8 +566,10 @@ uhid_ioctl(struct usb_fifo *fifo, u_long cmd, void *addr, default: return (EINVAL); } + if (id != 0) + copyin(ugd->ugd_data, &id, 1); error = uhid_get_report(sc, ugd->ugd_report_type, id, - NULL, ugd->ugd_data, size); + NULL, ugd->ugd_data, imin(ugd->ugd_maxlen, size)); break; case USB_SET_REPORT: @@ -592,8 +594,10 @@ uhid_ioctl(struct usb_fifo *fifo, u_long cmd, void *addr, default: return (EINVAL); } + if (id != 0) + copyin(ugd->ugd_data, &id, 1); error = uhid_set_report(sc, ugd->ugd_report_type, id, - NULL, ugd->ugd_data, size); + NULL, ugd->ugd_data, imin(ugd->ugd_maxlen, size)); break; case USB_GET_REPORT_ID: |
