diff options
Diffstat (limited to 'net/l2tp')
| -rw-r--r-- | net/l2tp/l2tp_core.h | 2 | ||||
| -rw-r--r-- | net/l2tp/l2tp_ip.c | 9 |
2 files changed, 5 insertions, 6 deletions
diff --git a/net/l2tp/l2tp_core.h b/net/l2tp/l2tp_core.h index a88e070b431d..91ebf0a3f499 100644 --- a/net/l2tp/l2tp_core.h +++ b/net/l2tp/l2tp_core.h @@ -272,7 +272,7 @@ int l2tp_nl_register_ops(enum l2tp_pwtype pw_type, const struct l2tp_nl_cmd_ops void l2tp_nl_unregister_ops(enum l2tp_pwtype pw_type); /* IOCTL helper for IP encap modules. */ -int l2tp_ioctl(struct sock *sk, int cmd, unsigned long arg); +int l2tp_ioctl(struct sock *sk, int cmd, int *karg); /* Extract the tunnel structure from a socket's sk_user_data pointer, * validating the tunnel magic feather. diff --git a/net/l2tp/l2tp_ip.c b/net/l2tp/l2tp_ip.c index 41a74fc84ca1..2b795c1064f5 100644 --- a/net/l2tp/l2tp_ip.c +++ b/net/l2tp/l2tp_ip.c @@ -562,19 +562,18 @@ out: return err ? err : copied; } -int l2tp_ioctl(struct sock *sk, int cmd, unsigned long arg) +int l2tp_ioctl(struct sock *sk, int cmd, int *karg) { struct sk_buff *skb; - int amount; switch (cmd) { case SIOCOUTQ: - amount = sk_wmem_alloc_get(sk); + *karg = sk_wmem_alloc_get(sk); break; case SIOCINQ: spin_lock_bh(&sk->sk_receive_queue.lock); skb = skb_peek(&sk->sk_receive_queue); - amount = skb ? skb->len : 0; + *karg = skb ? skb->len : 0; spin_unlock_bh(&sk->sk_receive_queue.lock); break; @@ -582,7 +581,7 @@ int l2tp_ioctl(struct sock *sk, int cmd, unsigned long arg) return -ENOIOCTLCMD; } - return put_user(amount, (int __user *)arg); + return 0; } EXPORT_SYMBOL_GPL(l2tp_ioctl); |