diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv6/af_inet6.c | 29 |
1 files changed, 11 insertions, 18 deletions
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c index 0ad046c7ae9..bf8e14659e2 100644 --- a/net/ipv6/af_inet6.c +++ b/net/ipv6/af_inet6.c @@ -77,7 +77,7 @@ struct ipv6_params ipv6_defaults = { .autoconf = 1, }; -static int disable_ipv6_mod = 0; +static int disable_ipv6_mod; module_param_named(disable, disable_ipv6_mod, int, 0444); MODULE_PARM_DESC(disable, "Disable IPv6 module such that it is non-functional"); @@ -256,7 +256,7 @@ out_rcu_unlock: /* bind for INET6 API */ int inet6_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len) { - struct sockaddr_in6 *addr=(struct sockaddr_in6 *)uaddr; + struct sockaddr_in6 *addr = (struct sockaddr_in6 *)uaddr; struct sock *sk = sock->sk; struct inet_sock *inet = inet_sk(sk); struct ipv6_pinfo *np = inet6_sk(sk); @@ -390,7 +390,6 @@ out_unlock: rcu_read_unlock(); goto out; } - EXPORT_SYMBOL(inet6_bind); int inet6_release(struct socket *sock) @@ -408,7 +407,6 @@ int inet6_release(struct socket *sock) return inet_release(sock); } - EXPORT_SYMBOL(inet6_release); void inet6_destroy_sock(struct sock *sk) @@ -419,10 +417,12 @@ void inet6_destroy_sock(struct sock *sk) /* Release rx options */ - if ((skb = xchg(&np->pktoptions, NULL)) != NULL) + skb = xchg(&np->pktoptions, NULL); + if (skb != NULL) kfree_skb(skb); - if ((skb = xchg(&np->rxpmtu, NULL)) != NULL) + skb = xchg(&np->rxpmtu, NULL); + if (skb != NULL) kfree_skb(skb); /* Free flowlabels */ @@ -430,10 +430,10 @@ void inet6_destroy_sock(struct sock *sk) /* Free tx options */ - if ((opt = xchg(&np->opt, NULL)) != NULL) + opt = xchg(&np->opt, NULL); + if (opt != NULL) sock_kfree_s(sk, opt, opt->tot_len); } - EXPORT_SYMBOL_GPL(inet6_destroy_sock); /* @@ -443,7 +443,7 @@ EXPORT_SYMBOL_GPL(inet6_destroy_sock); int inet6_getname(struct socket *sock, struct sockaddr *uaddr, int *uaddr_len, int peer) { - struct sockaddr_in6 *sin=(struct sockaddr_in6 *)uaddr; + struct sockaddr_in6 *sin = (struct sockaddr_in6 *)uaddr; struct sock *sk = sock->sk; struct inet_sock *inet = inet_sk(sk); struct ipv6_pinfo *np = inet6_sk(sk); @@ -474,7 +474,6 @@ int inet6_getname(struct socket *sock, struct sockaddr *uaddr, *uaddr_len = sizeof(*sin); return 0; } - EXPORT_SYMBOL(inet6_getname); int inet6_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg) @@ -482,8 +481,7 @@ int inet6_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg) struct sock *sk = sock->sk; struct net *net = sock_net(sk); - switch(cmd) - { + switch (cmd) { case SIOCGSTAMP: return sock_get_timestamp(sk, (struct timeval __user *)arg); @@ -509,7 +507,6 @@ int inet6_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg) /*NOTREACHED*/ return 0; } - EXPORT_SYMBOL(inet6_ioctl); const struct proto_ops inet6_stream_ops = { @@ -625,7 +622,6 @@ out_illegal: p->type); goto out; } - EXPORT_SYMBOL(inet6_register_protosw); void @@ -643,7 +639,6 @@ inet6_unregister_protosw(struct inet_protosw *p) synchronize_net(); } } - EXPORT_SYMBOL(inet6_unregister_protosw); int inet6_sk_rebuild_header(struct sock *sk) @@ -683,7 +678,6 @@ int inet6_sk_rebuild_header(struct sock *sk) return 0; } - EXPORT_SYMBOL_GPL(inet6_sk_rebuild_header); int ipv6_opt_accepted(struct sock *sk, struct sk_buff *skb) @@ -705,7 +699,6 @@ int ipv6_opt_accepted(struct sock *sk, struct sk_buff *skb) } return 0; } - EXPORT_SYMBOL_GPL(ipv6_opt_accepted); static int ipv6_gso_pull_exthdrs(struct sk_buff *skb, int proto) @@ -1070,7 +1063,7 @@ static int __init inet6_init(void) BUILD_BUG_ON(sizeof(struct inet6_skb_parm) > sizeof(dummy_skb->cb)); /* Register the socket-side information for inet6_create. */ - for(r = &inetsw6[0]; r < &inetsw6[SOCK_MAX]; ++r) + for (r = &inetsw6[0]; r < &inetsw6[SOCK_MAX]; ++r) INIT_LIST_HEAD(r); if (disable_ipv6_mod) { |