diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/atm/cxacru.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/atm/cxacru.c b/drivers/usb/atm/cxacru.c index 4a26a6c93bec..8da4a06bf140 100644 --- a/drivers/usb/atm/cxacru.c +++ b/drivers/usb/atm/cxacru.c @@ -596,7 +596,7 @@ static int cxacru_cm_get_array(struct cxacru_data *instance, enum cxacru_cm_requ len = ret / 4; for (offb = 0; offb < len; ) { int l = le32_to_cpu(buf[offb++]); - if (l > stride || l > (len - offb) / 2) { + if (l < 0 || l > stride || l > (len - offb) / 2) { if (printk_ratelimit()) usb_err(instance->usbatm, "invalid data length from cm %#x: %d\n", cm, l); |