diff options
Diffstat (limited to 'drivers/rapidio/devices/rio_mport_cdev.c')
| -rw-r--r-- | drivers/rapidio/devices/rio_mport_cdev.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/rapidio/devices/rio_mport_cdev.c b/drivers/rapidio/devices/rio_mport_cdev.c index ce7a90e68042..8155f59ece38 100644 --- a/drivers/rapidio/devices/rio_mport_cdev.c +++ b/drivers/rapidio/devices/rio_mport_cdev.c @@ -1686,6 +1686,7 @@ static int rio_mport_add_riodev(struct mport_cdev_priv *priv, if (copy_from_user(&dev_info, arg, sizeof(dev_info))) return -EFAULT; + dev_info.name[sizeof(dev_info.name) - 1] = '\0'; rmcd_debug(RDEV, "name:%s ct:0x%x did:0x%x hc:0x%x", dev_info.name, dev_info.comptag, dev_info.destid, dev_info.hopcount); @@ -1817,6 +1818,7 @@ static int rio_mport_del_riodev(struct mport_cdev_priv *priv, void __user *arg) if (copy_from_user(&dev_info, arg, sizeof(dev_info))) return -EFAULT; + dev_info.name[sizeof(dev_info.name) - 1] = '\0'; mport = priv->md->mport; |