diff options
| author | Eric Dumazet <eric.dumazet@gmail.com> | 2012-01-16 19:27:39 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-01-17 10:31:12 -0500 |
| commit | 747465ef7a082033e086dedc8189febfda43b015 (patch) | |
| tree | efbdc7a1f25f7bced035077769b4005ea1419abc /net/ipv4/ping.c | |
| parent | 2b2d465631db59c144f537a9bef47a883c55d670 (diff) | |
net: fix some sparse errors
make C=2 CF="-D__CHECK_ENDIAN__" M=net
And fix flowi4_init_output() prototype for sport
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/ping.c')
| -rw-r--r-- | net/ipv4/ping.c | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/net/ipv4/ping.c b/net/ipv4/ping.c index 43d4c3b2236..aea5a199c37 100644 --- a/net/ipv4/ping.c +++ b/net/ipv4/ping.c @@ -140,13 +140,14 @@ static void ping_v4_unhash(struct sock *sk) write_lock_bh(&ping_table.lock); hlist_nulls_del(&sk->sk_nulls_node); sock_put(sk); - isk->inet_num = isk->inet_sport = 0; + isk->inet_num = 0; + isk->inet_sport = 0; sock_prot_inuse_add(sock_net(sk), sk->sk_prot, -1); write_unlock_bh(&ping_table.lock); } } -static struct sock *ping_v4_lookup(struct net *net, u32 saddr, u32 daddr, +static struct sock *ping_v4_lookup(struct net *net, __be32 saddr, __be32 daddr, u16 ident, int dif) { struct hlist_nulls_head *hslot = ping_hashslot(&ping_table, net, ident); @@ -154,15 +155,15 @@ static struct sock *ping_v4_lookup(struct net *net, u32 saddr, u32 daddr, struct inet_sock *isk; struct hlist_nulls_node *hnode; - pr_debug("try to find: num = %d, daddr = %ld, dif = %d\n", - (int)ident, (unsigned long)daddr, dif); + pr_debug("try to find: num = %d, daddr = %pI4, dif = %d\n", + (int)ident, &daddr, dif); read_lock_bh(&ping_table.lock); ping_portaddr_for_each_entry(sk, hnode, hslot) { isk = inet_sk(sk); - pr_debug("found: %p: num = %d, daddr = %ld, dif = %d\n", sk, - (int)isk->inet_num, (unsigned long)isk->inet_rcv_saddr, + pr_debug("found: %p: num = %d, daddr = %pI4, dif = %d\n", sk, + (int)isk->inet_num, &isk->inet_rcv_saddr, sk->sk_bound_dev_if); pr_debug("iterate\n"); @@ -254,7 +255,7 @@ static int ping_bind(struct sock *sk, struct sockaddr *uaddr, int addr_len) sk, addr->sin_addr.s_addr, ntohs(addr->sin_port)); chk_addr_ret = inet_addr_type(sock_net(sk), addr->sin_addr.s_addr); - if (addr->sin_addr.s_addr == INADDR_ANY) + if (addr->sin_addr.s_addr == htonl(INADDR_ANY)) chk_addr_ret = RTN_LOCAL; if ((sysctl_ip_nonlocal_bind == 0 && @@ -278,9 +279,9 @@ static int ping_bind(struct sock *sk, struct sockaddr *uaddr, int addr_len) goto out; } - pr_debug("after bind(): num = %d, daddr = %ld, dif = %d\n", + pr_debug("after bind(): num = %d, daddr = %pI4, dif = %d\n", (int)isk->inet_num, - (unsigned long) isk->inet_rcv_saddr, + &isk->inet_rcv_saddr, (int)sk->sk_bound_dev_if); err = 0; @@ -407,7 +408,7 @@ out: struct pingfakehdr { struct icmphdr icmph; struct iovec *iov; - u32 wcheck; + __wsum wcheck; }; static int ping_getfrag(void *from, char * to, @@ -459,7 +460,7 @@ static int ping_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg, struct rtable *rt = NULL; struct ip_options_data opt_copy; int free = 0; - u32 saddr, daddr, faddr; + __be32 saddr, daddr, faddr; u8 tos; int err; @@ -696,8 +697,8 @@ void ping_rcv(struct sk_buff *skb) struct net *net = dev_net(skb->dev); struct iphdr *iph = ip_hdr(skb); struct icmphdr *icmph = icmp_hdr(skb); - u32 saddr = iph->saddr; - u32 daddr = iph->daddr; + __be32 saddr = iph->saddr; + __be32 daddr = iph->daddr; /* We assume the packet has already been checked by icmp_rcv */ |