diff options
| -rw-r--r-- | net/dcb/dcbnl.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/net/dcb/dcbnl.c b/net/dcb/dcbnl.c index 9399af56571..4323bd441f0 100644 --- a/net/dcb/dcbnl.c +++ b/net/dcb/dcbnl.c @@ -1264,9 +1264,14 @@ static int dcbnl_ieee_get(struct net_device *netdev, struct nlattr **tb, spin_lock(&dcb_lock); list_for_each_entry(itr, &dcb_app_list, list) { - if (strncmp(itr->name, netdev->name, IFNAMSIZ) == 0) - NLA_PUT(skb, DCB_ATTR_IEEE_APP, - sizeof(itr->app), &itr->app); + if (strncmp(itr->name, netdev->name, IFNAMSIZ) == 0) { + err = nla_put(skb, DCB_ATTR_IEEE_APP, sizeof(itr->app), + &itr->app); + if (err) { + spin_unlock(&dcb_lock); + goto nla_put_failure; + } + } } spin_unlock(&dcb_lock); nla_nest_end(skb, app); |