diff options
| author |   Joe Perches <joe@perches.com> | 2012-03-11 18:36:11 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2012-03-11 23:42:51 -0700 |
| commit | 058bd4d2a4ff0aaa4a5381c67e776729d840c785 (patch) | |
| tree | 4d1ea864a8740676c7e7c5a03cdaa67fc5f29418 /net/ipv4/ping.c | |
| parent | net: get rid of some pointless casts to sockaddr (diff) | |
| download | linux-dev-058bd4d2a4ff0aaa4a5381c67e776729d840c785.tar.xz linux-dev-058bd4d2a4ff0aaa4a5381c67e776729d840c785.zip | |
net: Convert printks to pr_<level>
Use a more current kernel messaging style.
Convert a printk block to print_hex_dump.
Coalesce formats, align arguments.
Use %s, __func__ instead of embedding function names.
Some messages that were prefixed with <foo>_close are
now prefixed with <foo>_fini. Some ah4 and esp messages
are now not prefixed with "ip ".
The intent of this patch is to later add something like
#define pr_fmt(fmt) "IPv4: " fmt.
to standardize the output messages.
Text size is trivially reduced. (x86-32 allyesconfig)
$ size net/ipv4/built-in.o*
text data bss dec hex filename
887888 31558 249696 1169142 11d6f6 net/ipv4/built-in.o.new
887934 31558 249800 1169292 11d78c net/ipv4/built-in.o.old
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/ping.c')
| -rw-r--r-- | net/ipv4/ping.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/net/ipv4/ping.c b/net/ipv4/ping.c index 4398a45a9600..ab6b36e6da15 100644 --- a/net/ipv4/ping.c +++ b/net/ipv4/ping.c @@ -156,7 +156,7 @@ static struct sock *ping_v4_lookup(struct net *net, __be32 saddr, __be32 daddr, struct hlist_nulls_node *hnode; pr_debug("try to find: num = %d, daddr = %pI4, dif = %d\n", - (int)ident, &daddr, dif); + (int)ident, &daddr, dif); read_lock_bh(&ping_table.lock); ping_portaddr_for_each_entry(sk, hnode, hslot) { @@ -229,7 +229,7 @@ static int ping_init_sock(struct sock *sk) static void ping_close(struct sock *sk, long timeout) { pr_debug("ping_close(sk=%p,sk->num=%u)\n", - inet_sk(sk), inet_sk(sk)->inet_num); + inet_sk(sk), inet_sk(sk)->inet_num); pr_debug("isk->refcnt = %d\n", sk->sk_refcnt.counter); sk_common_release(sk); @@ -252,7 +252,7 @@ static int ping_bind(struct sock *sk, struct sockaddr *uaddr, int addr_len) return -EINVAL; pr_debug("ping_v4_bind(sk=%p,sa_addr=%08x,sa_port=%d)\n", - sk, addr->sin_addr.s_addr, ntohs(addr->sin_port)); + 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 == htonl(INADDR_ANY)) @@ -280,9 +280,9 @@ static int ping_bind(struct sock *sk, struct sockaddr *uaddr, int addr_len) } pr_debug("after bind(): num = %d, daddr = %pI4, dif = %d\n", - (int)isk->inet_num, - &isk->inet_rcv_saddr, - (int)sk->sk_bound_dev_if); + (int)isk->inet_num, + &isk->inet_rcv_saddr, + (int)sk->sk_bound_dev_if); err = 0; if (isk->inet_rcv_saddr) @@ -335,7 +335,7 @@ void ping_err(struct sk_buff *skb, u32 info) return; pr_debug("ping_err(type=%04x,code=%04x,id=%04x,seq=%04x)\n", type, - code, ntohs(icmph->un.echo.id), ntohs(icmph->un.echo.sequence)); + code, ntohs(icmph->un.echo.id), ntohs(icmph->un.echo.sequence)); sk = ping_v4_lookup(net, iph->daddr, iph->saddr, ntohs(icmph->un.echo.id), skb->dev->ifindex); @@ -679,7 +679,7 @@ out: static int ping_queue_rcv_skb(struct sock *sk, struct sk_buff *skb) { pr_debug("ping_queue_rcv_skb(sk=%p,sk->num=%d,skb=%p)\n", - inet_sk(sk), inet_sk(sk)->inet_num, skb); + inet_sk(sk), inet_sk(sk)->inet_num, skb); if (sock_queue_rcv_skb(sk, skb) < 0) { kfree_skb(skb); pr_debug("ping_queue_rcv_skb -> failed\n"); @@ -705,7 +705,7 @@ void ping_rcv(struct sk_buff *skb) /* We assume the packet has already been checked by icmp_rcv */ pr_debug("ping_rcv(skb=%p,id=%04x,seq=%04x)\n", - skb, ntohs(icmph->un.echo.id), ntohs(icmph->un.echo.sequence)); + skb, ntohs(icmph->un.echo.id), ntohs(icmph->un.echo.sequence)); /* Push ICMP header back */ skb_push(skb, skb->data - (u8 *)icmph); |