diff options
Diffstat (limited to 'net/ipv6/raw.c')
| -rw-r--r-- | net/ipv6/raw.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c index 7d0adb612bdd..ac1cef094c5f 100644 --- a/net/ipv6/raw.c +++ b/net/ipv6/raw.c @@ -793,7 +793,8 @@ static int rawv6_sendmsg(struct sock *sk, struct msghdr *msg, size_t len) if (!proto) proto = inet->inet_num; - else if (proto != inet->inet_num) + else if (proto != inet->inet_num && + inet->inet_num != IPPROTO_RAW) return -EINVAL; if (proto > 255) @@ -1117,29 +1118,29 @@ static int rawv6_getsockopt(struct sock *sk, int level, int optname, return do_rawv6_getsockopt(sk, level, optname, optval, optlen); } -static int rawv6_ioctl(struct sock *sk, int cmd, unsigned long arg) +static int rawv6_ioctl(struct sock *sk, int cmd, int *karg) { switch (cmd) { case SIOCOUTQ: { - int amount = sk_wmem_alloc_get(sk); - - return put_user(amount, (int __user *)arg); + *karg = sk_wmem_alloc_get(sk); + return 0; } case SIOCINQ: { struct sk_buff *skb; - int amount = 0; spin_lock_bh(&sk->sk_receive_queue.lock); skb = skb_peek(&sk->sk_receive_queue); if (skb) - amount = skb->len; + *karg = skb->len; + else + *karg = 0; spin_unlock_bh(&sk->sk_receive_queue.lock); - return put_user(amount, (int __user *)arg); + return 0; } default: #ifdef CONFIG_IPV6_MROUTE - return ip6mr_ioctl(sk, cmd, (void __user *)arg); + return ip6mr_ioctl(sk, cmd, karg); #else return -ENOIOCTLCMD; #endif @@ -1295,7 +1296,6 @@ const struct proto_ops inet6_sockraw_ops = { .sendmsg = inet_sendmsg, /* ok */ .recvmsg = sock_common_recvmsg, /* ok */ .mmap = sock_no_mmap, - .sendpage = sock_no_sendpage, #ifdef CONFIG_COMPAT .compat_ioctl = inet6_compat_ioctl, #endif |