diff options
| author | Matthew Nygard Dodd <Matthew.Nygard.Dodd@gmail.com> | 2024-11-18 04:15:01 +0000 |
|---|---|---|
| committer | Vladimir Kondratyev <wulf@FreeBSD.org> | 2024-12-22 03:33:16 +0000 |
| commit | 4bbc69192e4feea57198b5d00ec2b7e2f1b0579d (patch) | |
| tree | 51e44a080f9eb2cfe5b3b790c4c8e7ded13e1ab5 /sys/dev/usb/input | |
| parent | 0520d2ea9dd37fc968f02e615b53bfe4521af789 (diff) | |
Diffstat (limited to 'sys/dev/usb/input')
| -rw-r--r-- | sys/dev/usb/input/uhid.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/dev/usb/input/uhid.c b/sys/dev/usb/input/uhid.c index 863e04f4e52b..098ec4364df7 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: |