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Merge branch 'freebsd/current/main' into hardened/current/master

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HardenedBSD Sync Services 2024-11-18 00:01:23 -07:00
commit 0677cc83b5
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2 changed files with 10 additions and 7 deletions
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13
sys/dev/hid/hidraw.c
View File

@ -570,6 +570,7 @@ hidraw_ioctl(struct cdev *dev, u_long cmd, caddr_t addr, int flag,
struct hidraw_devinfo *hd;
const char *devname;
uint32_t size;
hid_size_t actsize;
int id, len;
int error = 0;
@ -747,16 +748,16 @@ hidraw_ioctl(struct cdev *dev, u_long cmd, caddr_t addr, int flag,
}
size = MIN(hgd->hgd_maxlen, size);
buf = HIDRAW_LOCAL_ALLOC(local_buf, size);
error = hid_get_report(sc->sc_dev, buf, size, NULL,
actsize = 0;
error = hid_get_report(sc->sc_dev, buf, size, &actsize,
hgd->hgd_report_type, id);
if (!error)
error = copyout(buf, hgd->hgd_data, size);
error = copyout(buf, hgd->hgd_data, actsize);
HIDRAW_LOCAL_FREE(local_buf, buf);
hgd->hgd_actlen = actsize;
#ifdef COMPAT_FREEBSD32
/*
* HIDRAW_GET_REPORT is declared _IOWR, but hgd is not written
* so we don't call update_hgd32().
*/
if (hgd32 != NULL)
update_hgd32(hgd, hgd32);
#endif
return (error);

4
sys/dev/usb/input/uhid.c
View File

@ -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: