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net: ping_check_bind_addr() etc. can be static

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net/ipv4/ping.c:286:5: sparse: symbol 'ping_check_bind_addr' was not declared. Should it be static?
net/ipv4/ping.c:355:6: sparse: symbol 'ping_set_saddr' was not declared. Should it be static?
net/ipv4/ping.c:370:6: sparse: symbol 'ping_clear_saddr' was not declared. Should it be static?

net/ipv6/ping.c:60:5: sparse: symbol 'dummy_ipv6_recv_error' was not declared. Should it be static?
net/ipv6/ping.c:64:5: sparse: symbol 'dummy_ip6_datagram_recv_ctl' was not declared. Should it be static?
net/ipv6/ping.c:69:5: sparse: symbol 'dummy_icmpv6_err_convert' was not declared. Should it be static?
net/ipv6/ping.c:73:6: sparse: symbol 'dummy_ipv6_icmp_error' was not declared. Should it be static?
net/ipv6/ping.c:75:5: sparse: symbol 'dummy_ipv6_chk_addr' was not declared. Should it be static?
net/ipv6/ping.c:201:5: sparse: symbol 'ping_v6_seq_show' was not declared. Should it be static?

Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Wu Fengguang 2013-06-12 21:04:16 +08:00 committed by David S. Miller
parent 8c367fcbe6
commit a06a2d378d
2 changed files with 13 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
net/ipv4/ping.c
View File

@ -283,8 +283,8 @@ void ping_close(struct sock *sk, long timeout)
EXPORT_SYMBOL_GPL(ping_close);
/* Checks the bind address and possibly modifies sk->sk_bound_dev_if. */
int ping_check_bind_addr(struct sock *sk, struct inet_sock *isk,
struct sockaddr *uaddr, int addr_len) {
static int ping_check_bind_addr(struct sock *sk, struct inet_sock *isk,
struct sockaddr *uaddr, int addr_len) {
struct net *net = sock_net(sk);
if (sk->sk_family == AF_INET) {
struct sockaddr_in *addr = (struct sockaddr_in *) uaddr;
@ -352,7 +352,7 @@ int ping_check_bind_addr(struct sock *sk, struct inet_sock *isk,
return 0;
}
void ping_set_saddr(struct sock *sk, struct sockaddr *saddr)
static void ping_set_saddr(struct sock *sk, struct sockaddr *saddr)
{
if (saddr->sa_family == AF_INET) {
struct inet_sock *isk = inet_sk(sk);
@ -367,7 +367,7 @@ void ping_set_saddr(struct sock *sk, struct sockaddr *saddr)
}
}
void ping_clear_saddr(struct sock *sk, int dif)
static void ping_clear_saddr(struct sock *sk, int dif)
{
sk->sk_bound_dev_if = dif;
if (sk->sk_family == AF_INET) {

18
net/ipv6/ping.c
View File

@ -57,23 +57,23 @@ static struct inet_protosw pingv6_protosw = {
/* Compatibility glue so we can support IPv6 when it's compiled as a module */
int dummy_ipv6_recv_error(struct sock *sk, struct msghdr *msg, int len)
static int dummy_ipv6_recv_error(struct sock *sk, struct msghdr *msg, int len)
{
return -EAFNOSUPPORT;
}
int dummy_ip6_datagram_recv_ctl(struct sock *sk, struct msghdr *msg,
struct sk_buff *skb)
static int dummy_ip6_datagram_recv_ctl(struct sock *sk, struct msghdr *msg,
struct sk_buff *skb)
{
return -EAFNOSUPPORT;
}
int dummy_icmpv6_err_convert(u8 type, u8 code, int *err)
static int dummy_icmpv6_err_convert(u8 type, u8 code, int *err)
{
return -EAFNOSUPPORT;
}
void dummy_ipv6_icmp_error(struct sock *sk, struct sk_buff *skb, int err,
__be16 port, u32 info, u8 *payload) {}
int dummy_ipv6_chk_addr(struct net *net, const struct in6_addr *addr,
const struct net_device *dev, int strict)
static void dummy_ipv6_icmp_error(struct sock *sk, struct sk_buff *skb, int err,
__be16 port, u32 info, u8 *payload) {}
static int dummy_ipv6_chk_addr(struct net *net, const struct in6_addr *addr,
const struct net_device *dev, int strict)
{
return 0;
}
@ -198,7 +198,7 @@ static void *ping_v6_seq_start(struct seq_file *seq, loff_t *pos)
return ping_seq_start(seq, pos, AF_INET6);
}
int ping_v6_seq_show(struct seq_file *seq, void *v)
static int ping_v6_seq_show(struct seq_file *seq, void *v)
{
if (v == SEQ_START_TOKEN) {
seq_puts(seq, IPV6_SEQ_DGRAM_HEADER);