diff options
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/dev.c | 2 | ||||
| -rw-r--r-- | net/core/link_watch.c | 8 | ||||
| -rw-r--r-- | net/core/sock.c | 2 |
3 files changed, 11 insertions, 1 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index bc857fead8c..2f25d0cac51 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -5648,6 +5648,8 @@ int register_netdevice(struct net_device *dev) set_bit(__LINK_STATE_PRESENT, &dev->state); + linkwatch_init_dev(dev); + dev_init_scheduler(dev); dev_hold(dev); list_netdevice(dev); diff --git a/net/core/link_watch.c b/net/core/link_watch.c index c3519c6d1b1..a01922219a2 100644 --- a/net/core/link_watch.c +++ b/net/core/link_watch.c @@ -76,6 +76,14 @@ static void rfc2863_policy(struct net_device *dev) } +void linkwatch_init_dev(struct net_device *dev) +{ + /* Handle pre-registration link state changes */ + if (!netif_carrier_ok(dev) || netif_dormant(dev)) + rfc2863_policy(dev); +} + + static bool linkwatch_urgent_event(struct net_device *dev) { if (!netif_running(dev)) diff --git a/net/core/sock.c b/net/core/sock.c index 8f67ced8d6a..116786c55fe 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -1230,7 +1230,7 @@ void sock_update_classid(struct sock *sk) rcu_read_lock(); /* doing current task, which cannot vanish. */ classid = task_cls_classid(current); rcu_read_unlock(); - if (classid && classid != sk->sk_classid) + if (classid != sk->sk_classid) sk->sk_classid = classid; } EXPORT_SYMBOL(sock_update_classid); |