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net: ipv4 and ipv6: Convert printk(KERN_DEBUG to pr_debug

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Use the current debugging style and enable dynamic_debug.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Joe Perches 2012-05-15 14:11:54 +00:00 committed by David S. Miller
parent f32138319c
commit 91df42bedc
12 changed files with 58 additions and 57 deletions
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4
net/ipv4/ah4.c
View File

@ -406,8 +406,8 @@ static void ah4_err(struct sk_buff *skb, u32 info)
ah->spi, IPPROTO_AH, AF_INET);
if (!x)
return;
printk(KERN_DEBUG "pmtu discovery on SA AH/%08x/%08x\n",
ntohl(ah->spi), ntohl(iph->daddr));
pr_debug("pmtu discovery on SA AH/%08x/%08x\n",
ntohl(ah->spi), ntohl(iph->daddr));
xfrm_state_put(x);
}

9
net/ipv4/arp.c
View File

@ -73,6 +73,8 @@
* Jesper D. Brouer: Proxy ARP PVLAN RFC 3069 support.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/module.h>
#include <linux/types.h>
#include <linux/string.h>
@ -364,8 +366,7 @@ static void arp_solicit(struct neighbour *neigh, struct sk_buff *skb)
probes -= neigh->parms->ucast_probes;
if (probes < 0) {
if (!(neigh->nud_state & NUD_VALID))
printk(KERN_DEBUG
"trying to ucast probe in NUD_INVALID\n");
pr_debug("trying to ucast probe in NUD_INVALID\n");
dst_ha = neigh->ha;
read_lock_bh(&neigh->lock);
} else {
@ -452,7 +453,7 @@ static int arp_set_predefined(int addr_hint, unsigned char *haddr,
{
switch (addr_hint) {
case RTN_LOCAL:
printk(KERN_DEBUG "ARP: arp called for own IP address\n");
pr_debug("arp called for own IP address\n");
memcpy(haddr, dev->dev_addr, dev->addr_len);
return 1;
case RTN_MULTICAST:
@ -473,7 +474,7 @@ int arp_find(unsigned char *haddr, struct sk_buff *skb)
struct neighbour *n;
if (!skb_dst(skb)) {
printk(KERN_DEBUG "arp_find is called with dst==NULL\n");
pr_debug("arp_find is called with dst==NULL\n");
kfree_skb(skb);
return 1;
}

5
net/ipv4/devinet.c
View File

@ -217,8 +217,7 @@ void in_dev_finish_destroy(struct in_device *idev)
WARN_ON(idev->ifa_list);
WARN_ON(idev->mc_list);
#ifdef NET_REFCNT_DEBUG
printk(KERN_DEBUG "in_dev_finish_destroy: %p=%s\n",
idev, dev ? dev->name : "NIL");
pr_debug("%s: %p=%s\n", __func__, idev, dev ? dev->name : "NIL");
#endif
dev_put(dev);
if (!idev->dead)
@ -1174,7 +1173,7 @@ static int inetdev_event(struct notifier_block *this, unsigned long event,
switch (event) {
case NETDEV_REGISTER:
printk(KERN_DEBUG "inetdev_event: bug\n");
pr_debug("%s: bug\n", __func__);
RCU_INIT_POINTER(dev->ip_ptr, NULL);
break;
case NETDEV_UP:

4
net/ipv4/inet_timewait_sock.c
View File

@ -89,8 +89,8 @@ static void __inet_twsk_kill(struct inet_timewait_sock *tw,
#ifdef SOCK_REFCNT_DEBUG
if (atomic_read(&tw->tw_refcnt) != 1) {
printk(KERN_DEBUG "%s timewait_sock %p refcnt=%d\n",
tw->tw_prot->name, tw, atomic_read(&tw->tw_refcnt));
pr_debug("%s timewait_sock %p refcnt=%d\n",
tw->tw_prot->name, tw, atomic_read(&tw->tw_refcnt));
}
#endif
while (refcnt) {

9
net/ipv4/route.c
View File

@ -1374,8 +1374,7 @@ void __ip_select_ident(struct iphdr *iph, struct dst_entry *dst, int more)
return;
}
} else if (!rt)
printk(KERN_DEBUG "rt_bind_peer(0) @%p\n",
__builtin_return_address(0));
pr_debug("rt_bind_peer(0) @%p\n", __builtin_return_address(0));
ip_select_fb_ident(iph);
}
@ -1839,9 +1838,9 @@ static void ipv4_link_failure(struct sk_buff *skb)
static int ip_rt_bug(struct sk_buff *skb)
{
printk(KERN_DEBUG "ip_rt_bug: %pI4 -> %pI4, %s\n",
&ip_hdr(skb)->saddr, &ip_hdr(skb)->daddr,
skb->dev ? skb->dev->name : "?");
pr_debug("%s: %pI4 -> %pI4, %s\n",
__func__, &ip_hdr(skb)->saddr, &ip_hdr(skb)->daddr,
skb->dev ? skb->dev->name : "?");
kfree_skb(skb);
WARN_ON(1);
return 0;

48
net/ipv4/tcp_input.c
View File

@ -981,12 +981,12 @@ static void tcp_update_reordering(struct sock *sk, const int metric,
NET_INC_STATS_BH(sock_net(sk), mib_idx);
#if FASTRETRANS_DEBUG > 1
printk(KERN_DEBUG "Disorder%d %d %u f%u s%u rr%d\n",
tp->rx_opt.sack_ok, inet_csk(sk)->icsk_ca_state,
tp->reordering,
tp->fackets_out,
tp->sacked_out,
tp->undo_marker ? tp->undo_retrans : 0);
pr_debug("Disorder%d %d %u f%u s%u rr%d\n",
tp->rx_opt.sack_ok, inet_csk(sk)->icsk_ca_state,
tp->reordering,
tp->fackets_out,
tp->sacked_out,
tp->undo_marker ? tp->undo_retrans : 0);
#endif
tcp_disable_fack(tp);
}
@ -2716,22 +2716,22 @@ static void DBGUNDO(struct sock *sk, const char *msg)
struct inet_sock *inet = inet_sk(sk);
if (sk->sk_family == AF_INET) {
printk(KERN_DEBUG "Undo %s %pI4/%u c%u l%u ss%u/%u p%u\n",
msg,
&inet->inet_daddr, ntohs(inet->inet_dport),
tp->snd_cwnd, tcp_left_out(tp),
tp->snd_ssthresh, tp->prior_ssthresh,
tp->packets_out);
pr_debug("Undo %s %pI4/%u c%u l%u ss%u/%u p%u\n",
msg,
&inet->inet_daddr, ntohs(inet->inet_dport),
tp->snd_cwnd, tcp_left_out(tp),
tp->snd_ssthresh, tp->prior_ssthresh,
tp->packets_out);
}
#if IS_ENABLED(CONFIG_IPV6)
else if (sk->sk_family == AF_INET6) {
struct ipv6_pinfo *np = inet6_sk(sk);
printk(KERN_DEBUG "Undo %s %pI6/%u c%u l%u ss%u/%u p%u\n",
msg,
&np->daddr, ntohs(inet->inet_dport),
tp->snd_cwnd, tcp_left_out(tp),
tp->snd_ssthresh, tp->prior_ssthresh,
tp->packets_out);
pr_debug("Undo %s %pI6/%u c%u l%u ss%u/%u p%u\n",
msg,
&np->daddr, ntohs(inet->inet_dport),
tp->snd_cwnd, tcp_left_out(tp),
tp->snd_ssthresh, tp->prior_ssthresh,
tp->packets_out);
}
#endif
}
@ -3511,18 +3511,18 @@ static int tcp_clean_rtx_queue(struct sock *sk, int prior_fackets,
if (!tp->packets_out && tcp_is_sack(tp)) {
icsk = inet_csk(sk);
if (tp->lost_out) {
printk(KERN_DEBUG "Leak l=%u %d\n",
tp->lost_out, icsk->icsk_ca_state);
pr_debug("Leak l=%u %d\n",
tp->lost_out, icsk->icsk_ca_state);
tp->lost_out = 0;
}
if (tp->sacked_out) {
printk(KERN_DEBUG "Leak s=%u %d\n",
tp->sacked_out, icsk->icsk_ca_state);
pr_debug("Leak s=%u %d\n",
tp->sacked_out, icsk->icsk_ca_state);
tp->sacked_out = 0;
}
if (tp->retrans_out) {
printk(KERN_DEBUG "Leak r=%u %d\n",
tp->retrans_out, icsk->icsk_ca_state);
pr_debug("Leak r=%u %d\n",
tp->retrans_out, icsk->icsk_ca_state);
tp->retrans_out = 0;
}
}

4
net/ipv4/tcp_output.c
View File

@ -34,6 +34,8 @@
*
*/
#define pr_fmt(fmt) "TCP: " fmt
#include <net/tcp.h>
#include <linux/compiler.h>
@ -2415,7 +2417,7 @@ int tcp_send_synack(struct sock *sk)
skb = tcp_write_queue_head(sk);
if (skb == NULL || !(TCP_SKB_CB(skb)->tcp_flags & TCPHDR_SYN)) {
printk(KERN_DEBUG "tcp_send_synack: wrong queue state\n");
pr_debug("%s: wrong queue state\n", __func__);
return -EFAULT;
}
if (!(TCP_SKB_CB(skb)->tcp_flags & TCPHDR_ACK)) {

17
net/ipv6/addrconf.c
View File

@ -329,7 +329,7 @@ void in6_dev_finish_destroy(struct inet6_dev *idev)
WARN_ON(idev->mc_list != NULL);
#ifdef NET_REFCNT_DEBUG
printk(KERN_DEBUG "%s: %s\n", __func__, dev ? dev->name : "NIL");
pr_debug("%s: %s\n", __func__, dev ? dev->name : "NIL");
#endif
dev_put(dev);
if (!idev->dead) {
@ -542,7 +542,7 @@ void inet6_ifa_finish_destroy(struct inet6_ifaddr *ifp)
WARN_ON(!hlist_unhashed(&ifp->addr_lst));
#ifdef NET_REFCNT_DEBUG
printk(KERN_DEBUG "inet6_ifa_finish_destroy\n");
pr_debug("%s\n", __func__);
#endif
in6_dev_put(ifp->idev);
@ -2405,7 +2405,7 @@ static void init_loopback(struct net_device *dev)
ASSERT_RTNL();
if ((idev = ipv6_find_idev(dev)) == NULL) {
printk(KERN_DEBUG "init loopback: add_dev failed\n");
pr_debug("%s: add_dev failed\n", __func__);
return;
}
@ -2474,7 +2474,7 @@ static void addrconf_sit_config(struct net_device *dev)
*/
if ((idev = ipv6_find_idev(dev)) == NULL) {
printk(KERN_DEBUG "init sit: add_dev failed\n");
pr_debug("%s: add_dev failed\n", __func__);
return;
}
@ -2509,7 +2509,7 @@ static void addrconf_gre_config(struct net_device *dev)
ASSERT_RTNL();
if ((idev = ipv6_find_idev(dev)) == NULL) {
printk(KERN_DEBUG "init gre: add_dev failed\n");
pr_debug("%s: add_dev failed\n", __func__);
return;
}
@ -2549,7 +2549,7 @@ static void ip6_tnl_add_linklocal(struct inet6_dev *idev)
if (!ipv6_inherit_linklocal(idev, link_dev))
return;
}
printk(KERN_DEBUG "init ip6-ip6: add_linklocal failed\n");
pr_debug("init ip6-ip6: add_linklocal failed\n");
}
/*
@ -2565,7 +2565,7 @@ static void addrconf_ip6_tnl_config(struct net_device *dev)
idev = addrconf_add_dev(dev);
if (IS_ERR(idev)) {
printk(KERN_DEBUG "init ip6-ip6: add_dev failed\n");
pr_debug("init ip6-ip6: add_dev failed\n");
return;
}
ip6_tnl_add_linklocal(idev);
@ -2893,8 +2893,7 @@ static void addrconf_rs_timer(unsigned long data)
* Note: we do not support deprecated "all on-link"
* assumption any longer.
*/
printk(KERN_DEBUG "%s: no IPv6 routers present\n",
idev->dev->name);
pr_debug("%s: no IPv6 routers present\n", idev->dev->name);
}
out:

4
net/ipv6/esp6.c
View File

@ -444,8 +444,8 @@ static void esp6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
esph->spi, IPPROTO_ESP, AF_INET6);
if (!x)
return;
printk(KERN_DEBUG "pmtu discovery on SA ESP/%08x/%pI6\n",
ntohl(esph->spi), &iph->daddr);
pr_debug("pmtu discovery on SA ESP/%08x/%pI6\n",
ntohl(esph->spi), &iph->daddr);
xfrm_state_put(x);
}

5
net/ipv6/ip6_fib.c
View File

@ -41,7 +41,7 @@
#define RT6_DEBUG 2
#if RT6_DEBUG >= 3
#define RT6_TRACE(x...) printk(KERN_DEBUG x)
#define RT6_TRACE(x...) pr_debug(x)
#else
#define RT6_TRACE(x...) do { ; } while (0)
#endif
@ -1420,7 +1420,8 @@ static int fib6_clean_node(struct fib6_walker_t *w)
res = fib6_del(rt, &info);
if (res) {
#if RT6_DEBUG >= 2
printk(KERN_DEBUG "fib6_clean_node: del failed: rt=%p@%p err=%d\n", rt, rt->rt6i_node, res);
pr_debug("%s: del failed: rt=%p@%p err=%d\n",
__func__, rt, rt->rt6i_node, res);
#endif
continue;
}

2
net/ipv6/ip6_tunnel.c
View File

@ -62,7 +62,7 @@ MODULE_LICENSE("GPL");
MODULE_ALIAS_NETDEV("ip6tnl0");
#ifdef IP6_TNL_DEBUG
#define IP6_TNL_TRACE(x...) printk(KERN_DEBUG "%s:" x "\n", __func__)
#define IP6_TNL_TRACE(x...) pr_debug("%s:" x "\n", __func__)
#else
#define IP6_TNL_TRACE(x...) do {;} while(0)
#endif

4
net/ipv6/ipcomp6.c
View File

@ -72,8 +72,8 @@ static void ipcomp6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
if (!x)
return;
printk(KERN_DEBUG "pmtu discovery on SA IPCOMP/%08x/%pI6\n",
spi, &iph->daddr);
pr_debug("pmtu discovery on SA IPCOMP/%08x/%pI6\n",
spi, &iph->daddr);
xfrm_state_put(x);
}