Replace printk calls with preferred unconditional log method calls to keep
kernel messages clean.
Signed-off-by: Bastian Stender <b...@pengutronix.de>
---
net/ipv4/ipconfig.c | 53 +++++++++-----------------
net/ipv4/netfilter/arp_tables.c | 17 +--------
net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c | 2 +-
net/ipv4/netfilter/nf_nat_snmp_basic.c | 31 ++++++++-------
4 files changed, 36 insertions(+), 67 deletions(-)
diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c
index ed4ef09..b389d8b 100644
--- a/net/ipv4/ipconfig.c
+++ b/net/ipv4/ipconfig.c
@@ -65,15 +65,6 @@
#include <net/checksum.h>
#include <asm/processor.h>
-/* Define this to allow debugging output */
-#undef IPCONFIG_DEBUG
-
-#ifdef IPCONFIG_DEBUG
-#define DBG(x) printk x
-#else
-#define DBG(x) do { } while(0)
-#endif
-
#if defined(CONFIG_IP_PNP_DHCP)
#define IPCONFIG_DHCP
#endif
@@ -223,7 +214,7 @@ static int __init ic_open_devs(void)
if (dev->mtu >= 364)
able |= IC_BOOTP;
else
- pr_warn("DHCP/BOOTP: Ignoring device %s, MTU %d
too small",
+ pr_warn("DHCP/BOOTP: Ignoring device %s, MTU %d
too small\n",
dev->name, dev->mtu);
if (!(dev->flags & IFF_NOARP))
able |= IC_RARP;
@@ -460,7 +451,8 @@ static int __init ic_defaults(void)
&ic_myaddr);
return -1;
}
- printk("IP-Config: Guessing netmask %pI4\n", &ic_netmask);
+ pr_notice("IP-Config: Guessing netmask %pI4\n",
+ &ic_netmask);
}
return 0;
@@ -671,9 +663,7 @@ ic_dhcp_init_options(u8 *options)
u8 *e = options;
int len;
-#ifdef IPCONFIG_DEBUG
- printk("DHCP: Sending message type %d\n", mt);
-#endif
+ pr_debug("DHCP: Sending message type %d\n", mt);
memcpy(e, ic_bootp_cookie, 4); /* RFC1048 Magic Cookie */
e += 4;
@@ -833,7 +823,8 @@ static void __init ic_bootp_send_if(struct ic_device *d,
unsigned long jiffies_d
else if (dev->type == ARPHRD_FDDI)
b->htype = ARPHRD_ETHER;
else {
- printk("Unknown ARP type 0x%04x for device %s\n", dev->type,
dev->name);
+ pr_warn("Unknown ARP type 0x%04x for device %s\n", dev->type,
+ dev->name);
b->htype = dev->type; /* can cause undefined behavior */
}
@@ -857,12 +848,12 @@ static void __init ic_bootp_send_if(struct ic_device *d,
unsigned long jiffies_d
if (dev_hard_header(skb, dev, ntohs(skb->protocol),
dev->broadcast, dev->dev_addr, skb->len) < 0) {
kfree_skb(skb);
- printk("E");
+ pr_alert("E\n");
return;
}
if (dev_queue_xmit(skb) < 0)
- printk("E");
+ pr_alert("E\n");
}
@@ -890,14 +881,12 @@ static void __init ic_do_bootp_ext(u8 *ext)
int i;
__be16 mtu;
-#ifdef IPCONFIG_DEBUG
u8 *c;
- printk("DHCP/BOOTP: Got extension %d:",*ext);
+ pr_debug("DHCP/BOOTP: Got extension %d:", *ext);
for (c=ext+2; c<ext+2+ext[1]; c++)
- printk(" %02x", *c);
- printk("\n");
-#endif
+ pr_cont(" %02x", *c);
+ pr_cont("\n");
switch (*ext++) {
case 1: /* Subnet mask */
@@ -1066,9 +1055,7 @@ static int __init ic_bootp_recv(struct sk_buff *skb,
struct net_device *dev, str
}
}
-#ifdef IPCONFIG_DEBUG
- printk("DHCP: Got message type %d\n", mt);
-#endif
+ pr_debug("DHCP: Got message type %d\n", mt);
switch (mt) {
case DHCPOFFER:
@@ -1081,10 +1068,8 @@ static int __init ic_bootp_recv(struct sk_buff *skb,
struct net_device *dev, str
/* Let's accept that offer. */
ic_myaddr = b->your_ip;
ic_servaddr = server_id;
-#ifdef IPCONFIG_DEBUG
- printk("DHCP: Offered address %pI4 by server
%pI4\n",
- &ic_myaddr, &b->iph.saddr);
-#endif
+ pr_debug("DHCP: Offered address %pI4 by server
%pI4\n",
+ &ic_myaddr, &b->iph.saddr);
/* The DHCP indicated server address takes
* precedence over the bootp header one if
* they are different.
@@ -1264,7 +1249,7 @@ static int __init ic_dynamic(void)
if (timeout > CONF_TIMEOUT_MAX)
timeout = CONF_TIMEOUT_MAX;
- pr_cont(".");
+ pr_cont(".\n");
}
#ifdef IPCONFIG_BOOTP
@@ -1281,10 +1266,10 @@ static int __init ic_dynamic(void)
return -1;
}
- printk("IP-Config: Got %s answer from %pI4, ",
+ pr_info("IP-Config: Got %s answer from %pI4, ",
((ic_got_reply & IC_RARP) ? "RARP"
- : (ic_proto_enabled & IC_USE_DHCP) ? "DHCP" : "BOOTP"),
- &ic_addrservaddr);
+ : (ic_proto_enabled & IC_USE_DHCP) ? "DHCP" : "BOOTP"),
+ &ic_addrservaddr);
pr_cont("my address is %pI4\n", &ic_myaddr);
return 0;
@@ -1686,7 +1671,7 @@ static int __init vendor_class_identifier_setup(char
*addrs)
if (strlcpy(vendor_class_identifier, addrs,
sizeof(vendor_class_identifier))
>= sizeof(vendor_class_identifier))
- pr_warn("DHCP: vendorclass too long, truncated to \"%s\"",
+ pr_warn("DHCP: vendorclass too long, truncated to \"%s\"\n",
vendor_class_identifier);
return 1;
}
diff --git a/net/ipv4/netfilter/arp_tables.c b/net/ipv4/netfilter/arp_tables.c
index 8f87fc3..d8357bd 100644
--- a/net/ipv4/netfilter/arp_tables.c
+++ b/net/ipv4/netfilter/arp_tables.c
@@ -34,21 +34,6 @@ MODULE_LICENSE("GPL");
MODULE_AUTHOR("David S. Miller <da...@redhat.com>");
MODULE_DESCRIPTION("arptables core");
-/*#define DEBUG_ARP_TABLES*/
-/*#define DEBUG_ARP_TABLES_USER*/
-
-#ifdef DEBUG_ARP_TABLES
-#define dprintf(format, args...) printk(format , ## args)
-#else
-#define dprintf(format, args...)
-#endif
-
-#ifdef DEBUG_ARP_TABLES_USER
-#define duprintf(format, args...) printk(format , ## args)
-#else
-#define duprintf(format, args...)
-#endif
-
#ifdef CONFIG_NETFILTER_DEBUG
#define ARP_NF_ASSERT(x) WARN_ON(!(x))
#else
@@ -1904,7 +1889,7 @@ static int __init arp_tables_init(void)
if (ret < 0)
goto err4;
- printk(KERN_INFO "arp_tables: (C) 2002 David S. Miller\n");
+ pr_info("arp_tables: (C) 2002 David S. Miller\n");
return 0;
err4:
diff --git a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
index 8a2caaf..c8d7384 100644
--- a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
+++ b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
@@ -457,7 +457,7 @@ static int __init nf_conntrack_l3proto_ipv4_init(void)
ret = nf_register_sockopt(&so_getorigdst);
if (ret < 0) {
- printk(KERN_ERR "Unable to register netfilter socket option\n");
+ pr_err("Unable to register netfilter socket option\n");
return ret;
}
diff --git a/net/ipv4/netfilter/nf_nat_snmp_basic.c
b/net/ipv4/netfilter/nf_nat_snmp_basic.c
index 7c67667..78f63f5 100644
--- a/net/ipv4/netfilter/nf_nat_snmp_basic.c
+++ b/net/ipv4/netfilter/nf_nat_snmp_basic.c
@@ -915,8 +915,7 @@ static inline void mangle_address(unsigned char *begin,
}
if (debug)
- printk(KERN_DEBUG "bsalg: mapped %pI4 to %pI4\n",
- &old, addr);
+ pr_debug("bsalg: mapped %pI4 to %pI4\n", &old, addr);
}
}
@@ -1004,10 +1003,10 @@ static void hex_dump(const unsigned char *buf, size_t
len)
for (i = 0; i < len; i++) {
if (i && !(i % 16))
- printk("\n");
- printk("%02x ", *(buf + i));
+ pr_debug("\n");
+ pr_debug("%02x ", *(buf + i));
}
- printk("\n");
+ pr_debug("\n");
}
/*
@@ -1048,7 +1047,7 @@ static int snmp_parse_mangle(unsigned char *msg,
if (!asn1_uint_decode (&ctx, end, &vers))
return 0;
if (debug > 1)
- printk(KERN_DEBUG "bsalg: snmp version: %u\n", vers + 1);
+ pr_debug("bsalg: snmp version: %u\n", vers + 1);
if (vers > 1)
return 1;
@@ -1064,10 +1063,10 @@ static int snmp_parse_mangle(unsigned char *msg,
if (debug > 1) {
unsigned int i;
- printk(KERN_DEBUG "bsalg: community: ");
+ pr_debug("bsalg: community: ");
for (i = 0; i < comm.len; i++)
- printk("%c", comm.data[i]);
- printk("\n");
+ pr_cont("%c", comm.data[i]);
+ pr_cont("\n");
}
kfree(comm.data);
@@ -1091,9 +1090,9 @@ static int snmp_parse_mangle(unsigned char *msg,
};
if (pdutype > SNMP_PDU_TRAP2)
- printk(KERN_DEBUG "bsalg: bad pdu type %u\n", pdutype);
+ pr_debug("bsalg: bad pdu type %u\n", pdutype);
else
- printk(KERN_DEBUG "bsalg: pdu: %s\n", pdus[pdutype]);
+ pr_debug("bsalg: pdu: %s\n", pdus[pdutype]);
}
if (pdutype != SNMP_PDU_RESPONSE &&
pdutype != SNMP_PDU_TRAP1 && pdutype != SNMP_PDU_TRAP2)
@@ -1119,7 +1118,7 @@ static int snmp_parse_mangle(unsigned char *msg,
return 0;
if (debug > 1)
- printk(KERN_DEBUG "bsalg: request: id=0x%lx
error_status=%u "
+ pr_debug("bsalg: request: id=0x%lx error_status=%u "
"error_index=%u\n", req.id, req.error_status,
req.error_index);
}
@@ -1145,13 +1144,13 @@ static int snmp_parse_mangle(unsigned char *msg,
}
if (debug > 1) {
- printk(KERN_DEBUG "bsalg: object: ");
+ pr_debug("bsalg: object: ");
for (i = 0; i < obj->id_len; i++) {
if (i > 0)
- printk(".");
- printk("%lu", obj->id[i]);
+ pr_cont(".");
+ pr_cont("%lu", obj->id[i]);
}
- printk(": type=%u\n", obj->type);
+ pr_cont(": type=%u\n", obj->type);
}
--
2.5.3
--
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