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net: ipv6: Standardize prefixes for message logging 

Add #define pr_fmt(fmt) as appropriate.

Add "IPv6: " to appropriate files.

Convert printk(KERN_<LEVEL> to pr_<level> (but not KERN_DEBUG).
Standardize on "%s: " not "%s(): " when emitting __func__.
Use "%s: ", __func__ instead of embedding function name.
Coalesce formats, align arguments.

ADDRCONF output is now prefixed with "IPv6: "

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 14:11:53 +00:00 committed by David S. Miller
parent 82251de2a2
commit f32138319c
16 changed files with 116 additions and 120 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

53
net/ipv6/addrconf.c
View File

@ -38,6 +38,8 @@
* status etc.
*/
#define pr_fmt(fmt) "IPv6: " fmt
#include <linux/errno.h>
#include <linux/types.h>
#include <linux/kernel.h>
@ -327,11 +329,11 @@ void in6_dev_finish_destroy(struct inet6_dev *idev)
WARN_ON(idev->mc_list != NULL);
#ifdef NET_REFCNT_DEBUG
printk(KERN_DEBUG "in6_dev_finish_destroy: %s\n", dev ? dev->name : "NIL");
printk(KERN_DEBUG "%s: %s\n", __func__, dev ? dev->name : "NIL");
#endif
dev_put(dev);
if (!idev->dead) {
pr_warning("Freeing alive inet6 device %p\n", idev);
pr_warn("Freeing alive inet6 device %p\n", idev);
return;
}
snmp6_free_dev(idev);
@ -372,7 +374,7 @@ static struct inet6_dev *ipv6_add_dev(struct net_device *dev)
if (snmp6_alloc_dev(ndev) < 0) {
ADBG((KERN_WARNING
"%s(): cannot allocate memory for statistics; dev=%s.\n",
"%s: cannot allocate memory for statistics; dev=%s.\n",
__func__, dev->name));
neigh_parms_release(&nd_tbl, ndev->nd_parms);
dev_put(dev);
@ -382,7 +384,7 @@ static struct inet6_dev *ipv6_add_dev(struct net_device *dev)
if (snmp6_register_dev(ndev) < 0) {
ADBG((KERN_WARNING
"%s(): cannot create /proc/net/dev_snmp6/%s\n",
"%s: cannot create /proc/net/dev_snmp6/%s\n",
__func__, dev->name));
neigh_parms_release(&nd_tbl, ndev->nd_parms);
ndev->dead = 1;
@ -400,9 +402,7 @@ static struct inet6_dev *ipv6_add_dev(struct net_device *dev)
#if defined(CONFIG_IPV6_SIT) || defined(CONFIG_IPV6_SIT_MODULE)
if (dev->type == ARPHRD_SIT && (dev->priv_flags & IFF_ISATAP)) {
printk(KERN_INFO
"%s: Disabled Multicast RS\n",
dev->name);
pr_info("%s: Disabled Multicast RS\n", dev->name);
ndev->cnf.rtr_solicits = 0;
}
#endif
@ -551,7 +551,7 @@ void inet6_ifa_finish_destroy(struct inet6_ifaddr *ifp)
pr_notice("Timer is still running, when freeing ifa=%p\n", ifp);
if (ifp->state != INET6_IFADDR_STATE_DEAD) {
pr_warning("Freeing alive inet6 address %p\n", ifp);
pr_warn("Freeing alive inet6 address %p\n", ifp);
return;
}
dst_release(&ifp->rt->dst);
@ -841,8 +841,7 @@ static int ipv6_create_tempaddr(struct inet6_ifaddr *ifp, struct inet6_ifaddr *i
in6_dev_hold(idev);
if (idev->cnf.use_tempaddr <= 0) {
write_unlock(&idev->lock);
printk(KERN_INFO
"ipv6_create_tempaddr(): use_tempaddr is disabled.\n");
pr_info("%s: use_tempaddr is disabled\n", __func__);
in6_dev_put(idev);
ret = -1;
goto out;
@ -852,8 +851,8 @@ static int ipv6_create_tempaddr(struct inet6_ifaddr *ifp, struct inet6_ifaddr *i
idev->cnf.use_tempaddr = -1; /*XXX*/
spin_unlock_bh(&ifp->lock);
write_unlock(&idev->lock);
printk(KERN_WARNING
"ipv6_create_tempaddr(): regeneration time exceeded. disabled temporary address support.\n");
pr_warn("%s: regeneration time exceeded - disabled temporary address support\n",
__func__);
in6_dev_put(idev);
ret = -1;
goto out;
@ -863,8 +862,8 @@ static int ipv6_create_tempaddr(struct inet6_ifaddr *ifp, struct inet6_ifaddr *i
if (__ipv6_try_regen_rndid(idev, tmpaddr) < 0) {
spin_unlock_bh(&ifp->lock);
write_unlock(&idev->lock);
printk(KERN_WARNING
"ipv6_create_tempaddr(): regeneration of randomized interface id failed.\n");
pr_warn("%s: regeneration of randomized interface id failed\n",
__func__);
in6_ifa_put(ifp);
in6_dev_put(idev);
ret = -1;
@ -914,8 +913,7 @@ static int ipv6_create_tempaddr(struct inet6_ifaddr *ifp, struct inet6_ifaddr *i
if (!ift || IS_ERR(ift)) {
in6_ifa_put(ifp);
in6_dev_put(idev);
printk(KERN_INFO
"ipv6_create_tempaddr(): retry temporary address regeneration.\n");
pr_info("%s: retry temporary address regeneration\n", __func__);
tmpaddr = &addr;
write_lock(&idev->lock);
goto retry;
@ -1429,7 +1427,7 @@ void addrconf_dad_failure(struct inet6_ifaddr *ifp)
/* DAD failed for link-local based on MAC address */
idev->cnf.disable_ipv6 = 1;
printk(KERN_INFO "%s: IPv6 being disabled!\n",
pr_info("%s: IPv6 being disabled!\n",
ifp->idev->dev->name);
}
}
@ -1660,9 +1658,8 @@ static void ipv6_regen_rndid(unsigned long data)
idev->cnf.regen_max_retry * idev->cnf.dad_transmits * idev->nd_parms->retrans_time -
idev->cnf.max_desync_factor * HZ;
if (time_before(expires, jiffies)) {
printk(KERN_WARNING
"ipv6_regen_rndid(): too short regeneration interval; timer disabled for %s.\n",
idev->dev->name);
pr_warn("%s: too short regeneration interval; timer disabled for %s\n",
__func__, idev->dev->name);
goto out;
}
@ -2507,7 +2504,7 @@ static void addrconf_gre_config(struct net_device *dev)
struct inet6_dev *idev;
struct in6_addr addr;
pr_info("ipv6: addrconf_gre_config(%s)\n", dev->name);
pr_info("%s(%s)\n", __func__, dev->name);
ASSERT_RTNL();
@ -2599,9 +2596,7 @@ static int addrconf_notify(struct notifier_block *this, unsigned long event,
if (event == NETDEV_UP) {
if (!addrconf_qdisc_ok(dev)) {
/* device is not ready yet. */
printk(KERN_INFO
"ADDRCONF(NETDEV_UP): %s: "
"link is not ready\n",
pr_info("ADDRCONF(NETDEV_UP): %s: link is not ready\n",
dev->name);
break;
}
@ -2626,10 +2621,8 @@ static int addrconf_notify(struct notifier_block *this, unsigned long event,
idev->if_flags |= IF_READY;
}
printk(KERN_INFO
"ADDRCONF(NETDEV_CHANGE): %s: "
"link becomes ready\n",
dev->name);
pr_info("ADDRCONF(NETDEV_CHANGE): %s: link becomes ready\n",
dev->name);
run_pending = 1;
}
@ -4757,8 +4750,8 @@ int __init addrconf_init(void)
err = ipv6_addr_label_init();
if (err < 0) {
printk(KERN_CRIT "IPv6 Addrconf:"
" cannot initialize default policy table: %d.\n", err);
pr_crit("%s: cannot initialize default policy table: %d\n",
__func__, err);
goto out;
}

2
net/ipv6/addrlabel.c
View File

@ -350,7 +350,7 @@ static int __net_init ip6addrlbl_net_init(struct net *net)
int err = 0;
int i;
ADDRLABEL(KERN_DEBUG "%s()\n", __func__);
ADDRLABEL(KERN_DEBUG "%s\n", __func__);
for (i = 0; i < ARRAY_SIZE(ip6addrlbl_init_table); i++) {
int ret = ip6addrlbl_add(net,

14
net/ipv6/af_inet6.c
View File

@ -18,6 +18,7 @@
* 2 of the License, or (at your option) any later version.
*/
#define pr_fmt(fmt) "IPv6: " fmt
#include <linux/module.h>
#include <linux/capability.h>
@ -612,13 +613,11 @@ int inet6_register_protosw(struct inet_protosw *p)
return ret;
out_permanent:
printk(KERN_ERR "Attempt to override permanent protocol %d.\n",
protocol);
pr_err("Attempt to override permanent protocol %d\n", protocol);
goto out;
out_illegal:
printk(KERN_ERR
"Ignoring attempt to register invalid socket type %d.\n",
pr_err("Ignoring attempt to register invalid socket type %d\n",
p->type);
goto out;
}
@ -628,8 +627,7 @@ void
inet6_unregister_protosw(struct inet_protosw *p)
{
if (INET_PROTOSW_PERMANENT & p->flags) {
printk(KERN_ERR
"Attempt to unregister permanent protocol %d.\n",
pr_err("Attempt to unregister permanent protocol %d\n",
p->protocol);
} else {
spin_lock_bh(&inetsw6_lock);
@ -1067,9 +1065,7 @@ static int __init inet6_init(void)
INIT_LIST_HEAD(r);
if (disable_ipv6_mod) {
printk(KERN_INFO
"IPv6: Loaded, but administratively disabled, "
"reboot required to enable\n");
pr_info("Loaded, but administratively disabled, reboot required to enable\n");
goto out;
}

16
net/ipv6/ah6.c
View File

@ -24,6 +24,8 @@
* This file is derived from net/ipv4/ah.c.
*/
#define pr_fmt(fmt) "IPv6: " fmt
#include <crypto/hash.h>
#include <linux/module.h>
#include <linux/slab.h>
@ -659,9 +661,9 @@ static int ah6_init_state(struct xfrm_state *x)
if (aalg_desc->uinfo.auth.icv_fullbits/8 !=
crypto_ahash_digestsize(ahash)) {
printk(KERN_INFO "AH: %s digestsize %u != %hu\n",
x->aalg->alg_name, crypto_ahash_digestsize(ahash),
aalg_desc->uinfo.auth.icv_fullbits/8);
pr_info("AH: %s digestsize %u != %hu\n",
x->aalg->alg_name, crypto_ahash_digestsize(ahash),
aalg_desc->uinfo.auth.icv_fullbits/8);
goto error;
}
@ -727,12 +729,12 @@ static const struct inet6_protocol ah6_protocol = {
static int __init ah6_init(void)
{
if (xfrm_register_type(&ah6_type, AF_INET6) < 0) {
printk(KERN_INFO "ipv6 ah init: can't add xfrm type\n");
pr_info("%s: can't add xfrm type\n", __func__);
return -EAGAIN;
}
if (inet6_add_protocol(&ah6_protocol, IPPROTO_AH) < 0) {
printk(KERN_INFO "ipv6 ah init: can't add protocol\n");
pr_info("%s: can't add protocol\n", __func__);
xfrm_unregister_type(&ah6_type, AF_INET6);
return -EAGAIN;
}
@ -743,10 +745,10 @@ static int __init ah6_init(void)
static void __exit ah6_fini(void)
{
if (inet6_del_protocol(&ah6_protocol, IPPROTO_AH) < 0)
printk(KERN_INFO "ipv6 ah close: can't remove protocol\n");
pr_info("%s: can't remove protocol\n", __func__);
if (xfrm_unregister_type(&ah6_type, AF_INET6) < 0)
printk(KERN_INFO "ipv6 ah close: can't remove xfrm type\n");
pr_info("%s: can't remove xfrm type\n", __func__);
}

10
net/ipv6/esp6.c
View File

@ -24,6 +24,8 @@
* This file is derived from net/ipv4/esp.c
*/
#define pr_fmt(fmt) "IPv6: " fmt
#include <crypto/aead.h>
#include <crypto/authenc.h>
#include <linux/err.h>
@ -651,11 +653,11 @@ static const struct inet6_protocol esp6_protocol = {
static int __init esp6_init(void)
{
if (xfrm_register_type(&esp6_type, AF_INET6) < 0) {
printk(KERN_INFO "ipv6 esp init: can't add xfrm type\n");
pr_info("%s: can't add xfrm type\n", __func__);
return -EAGAIN;
}
if (inet6_add_protocol(&esp6_protocol, IPPROTO_ESP) < 0) {
printk(KERN_INFO "ipv6 esp init: can't add protocol\n");
pr_info("%s: can't add protocol\n", __func__);
xfrm_unregister_type(&esp6_type, AF_INET6);
return -EAGAIN;
}
@ -666,9 +668,9 @@ static int __init esp6_init(void)
static void __exit esp6_fini(void)
{
if (inet6_del_protocol(&esp6_protocol, IPPROTO_ESP) < 0)
printk(KERN_INFO "ipv6 esp close: can't remove protocol\n");
pr_info("%s: can't remove protocol\n", __func__);
if (xfrm_unregister_type(&esp6_type, AF_INET6) < 0)
printk(KERN_INFO "ipv6 esp close: can't remove xfrm type\n");
pr_info("%s: can't remove xfrm type\n", __func__);
}
module_init(esp6_init);

8
net/ipv6/icmp.c
View File

@ -29,6 +29,8 @@
* Kazunori MIYAZAWA @USAGI: change output process to use ip6_append_data
*/
#define pr_fmt(fmt) "IPv6: " fmt
#include <linux/module.h>
#include <linux/errno.h>
#include <linux/types.h>
@ -820,9 +822,7 @@ static int __net_init icmpv6_sk_init(struct net *net)
err = inet_ctl_sock_create(&sk, PF_INET6,
SOCK_RAW, IPPROTO_ICMPV6, net);
if (err < 0) {
printk(KERN_ERR
"Failed to initialize the ICMP6 control socket "
"(err %d).\n",
pr_err("Failed to initialize the ICMP6 control socket (err %d)\n",
err);
goto fail;
}
@ -881,7 +881,7 @@ int __init icmpv6_init(void)
return 0;
fail:
printk(KERN_ERR "Failed to register ICMP6 protocol\n");
pr_err("Failed to register ICMP6 protocol\n");
unregister_pernet_subsys(&icmpv6_sk_ops);
return err;
}

20
net/ipv6/ip6_fib.c
View File

@ -18,6 +18,9 @@
* routing table.
* Ville Nuorvala: Fixed routing subtrees.
*/
#define pr_fmt(fmt) "IPv6: " fmt
#include <linux/errno.h>
#include <linux/types.h>
#include <linux/net.h>
@ -451,12 +454,10 @@ static struct fib6_node * fib6_add_1(struct fib6_node *root, void *addr,
!ipv6_prefix_equal(&key->addr, addr, fn->fn_bit)) {
if (!allow_create) {
if (replace_required) {
pr_warn("IPv6: Can't replace route, "
"no match found\n");
pr_warn("Can't replace route, no match found\n");
return ERR_PTR(-ENOENT);
}
pr_warn("IPv6: NLM_F_CREATE should be set "
"when creating new route\n");
pr_warn("NLM_F_CREATE should be set when creating new route\n");
}
goto insert_above;
}
@ -499,11 +500,10 @@ static struct fib6_node * fib6_add_1(struct fib6_node *root, void *addr,
* That would keep IPv6 consistent with IPv4
*/
if (replace_required) {
pr_warn("IPv6: Can't replace route, no match found\n");
pr_warn("Can't replace route, no match found\n");
return ERR_PTR(-ENOENT);
}
pr_warn("IPv6: NLM_F_CREATE should be set "
"when creating new route\n");
pr_warn("NLM_F_CREATE should be set when creating new route\n");
}
/*
* We walked to the bottom of tree.
@ -696,7 +696,7 @@ static int fib6_add_rt2node(struct fib6_node *fn, struct rt6_info *rt,
*/
if (!replace) {
if (!add)
pr_warn("IPv6: NLM_F_CREATE should be set when creating new route\n");
pr_warn("NLM_F_CREATE should be set when creating new route\n");
add:
rt->dst.rt6_next = iter;
@ -715,7 +715,7 @@ static int fib6_add_rt2node(struct fib6_node *fn, struct rt6_info *rt,
if (!found) {
if (add)
goto add;
pr_warn("IPv6: NLM_F_REPLACE set, but no existing node found!\n");
pr_warn("NLM_F_REPLACE set, but no existing node found!\n");
return -ENOENT;
}
*ins = rt;
@ -768,7 +768,7 @@ int fib6_add(struct fib6_node *root, struct rt6_info *rt, struct nl_info *info)
replace_required = 1;
}
if (!allow_create && !replace_required)
pr_warn("IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE\n");
pr_warn("RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE\n");
fn = fib6_add_1(root, &rt->rt6i_dst.addr, sizeof(struct in6_addr),
rt->rt6i_dst.plen, offsetof(struct rt6_info, rt6i_dst),

21
net/ipv6/ip6_tunnel.c
View File

@ -18,6 +18,8 @@
*
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/module.h>
#include <linux/capability.h>
#include <linux/errno.h>
@ -836,15 +838,12 @@ static inline int ip6_tnl_xmit_ctl(struct ip6_tnl *t)
ldev = dev_get_by_index_rcu(net, p->link);
if (unlikely(!ipv6_chk_addr(net, &p->laddr, ldev, 0)))
printk(KERN_WARNING
"%s xmit: Local address not yet configured!\n",
p->name);
pr_warn("%s xmit: Local address not yet configured!\n",
p->name);
else if (!ipv6_addr_is_multicast(&p->raddr) &&
unlikely(ipv6_chk_addr(net, &p->raddr, NULL, 0)))
printk(KERN_WARNING
"%s xmit: Routing loop! "
"Remote address found on this node!\n",
p->name);
pr_warn("%s xmit: Routing loop! Remote address found on this node!\n",
p->name);
else
ret = 1;
rcu_read_unlock();
@ -1542,13 +1541,13 @@ static int __init ip6_tunnel_init(void)
err = xfrm6_tunnel_register(&ip4ip6_handler, AF_INET);
if (err < 0) {
printk(KERN_ERR "ip6_tunnel init: can't register ip4ip6\n");
pr_err("%s: can't register ip4ip6\n", __func__);
goto out_ip4ip6;
}
err = xfrm6_tunnel_register(&ip6ip6_handler, AF_INET6);
if (err < 0) {
printk(KERN_ERR "ip6_tunnel init: can't register ip6ip6\n");
pr_err("%s: can't register ip6ip6\n", __func__);
goto out_ip6ip6;
}
@ -1569,10 +1568,10 @@ static int __init ip6_tunnel_init(void)
static void __exit ip6_tunnel_cleanup(void)
{
if (xfrm6_tunnel_deregister(&ip4ip6_handler, AF_INET))
printk(KERN_INFO "ip6_tunnel close: can't deregister ip4ip6\n");
pr_info("%s: can't deregister ip4ip6\n", __func__);
if (xfrm6_tunnel_deregister(&ip6ip6_handler, AF_INET6))
printk(KERN_INFO "ip6_tunnel close: can't deregister ip6ip6\n");
pr_info("%s: can't deregister ip6ip6\n", __func__);
unregister_pernet_device(&ip6_tnl_net_ops);
}

2
net/ipv6/ip6mr.c
View File

@ -1350,7 +1350,7 @@ int __init ip6_mr_init(void)
goto reg_notif_fail;
#ifdef CONFIG_IPV6_PIMSM_V2
if (inet6_add_protocol(&pim6_protocol, IPPROTO_PIM) < 0) {
printk(KERN_ERR "ip6_mr_init: can't add PIM protocol\n");
pr_err("%s: can't add PIM protocol\n", __func__);
err = -EAGAIN;
goto add_proto_fail;
}

11
net/ipv6/ipcomp6.c
View File

@ -30,6 +30,9 @@
* The decompression of IP datagram MUST be done after the reassembly,
* AH/ESP processing.
*/
#define pr_fmt(fmt) "IPv6: " fmt
#include <linux/module.h>
#include <net/ip.h>
#include <net/xfrm.h>
@ -190,11 +193,11 @@ static const struct inet6_protocol ipcomp6_protocol =
static int __init ipcomp6_init(void)
{
if (xfrm_register_type(&ipcomp6_type, AF_INET6) < 0) {
printk(KERN_INFO "ipcomp6 init: can't add xfrm type\n");
pr_info("%s: can't add xfrm type\n", __func__);
return -EAGAIN;
}
if (inet6_add_protocol(&ipcomp6_protocol, IPPROTO_COMP) < 0) {
printk(KERN_INFO "ipcomp6 init: can't add protocol\n");
pr_info("%s: can't add protocol\n", __func__);
xfrm_unregister_type(&ipcomp6_type, AF_INET6);
return -EAGAIN;
}
@ -204,9 +207,9 @@ static int __init ipcomp6_init(void)
static void __exit ipcomp6_fini(void)
{
if (inet6_del_protocol(&ipcomp6_protocol, IPPROTO_COMP) < 0)
printk(KERN_INFO "ipv6 ipcomp close: can't remove protocol\n");
pr_info("%s: can't remove protocol\n", __func__);
if (xfrm_unregister_type(&ipcomp6_type, AF_INET6) < 0)
printk(KERN_INFO "ipv6 ipcomp close: can't remove xfrm type\n");
pr_info("%s: can't remove xfrm type\n", __func__);
}
module_init(ipcomp6_init);

3
net/ipv6/mcast.c
View File

@ -2627,8 +2627,7 @@ static int __net_init igmp6_net_init(struct net *net)
err = inet_ctl_sock_create(&net->ipv6.igmp_sk, PF_INET6,
SOCK_RAW, IPPROTO_ICMPV6, net);
if (err < 0) {
printk(KERN_ERR
"Failed to initialize the IGMP6 control socket (err %d).\n",
pr_err("Failed to initialize the IGMP6 control socket (err %d)\n",
err);
goto out;
}

30
net/ipv6/mip6.c
View File

@ -22,6 +22,8 @@
* Masahide NAKAMURA @USAGI
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/module.h>
#include <linux/skbuff.h>
#include <linux/time.h>
@ -307,13 +309,12 @@ static int mip6_destopt_offset(struct xfrm_state *x, struct sk_buff *skb,
static int mip6_destopt_init_state(struct xfrm_state *x)
{
if (x->id.spi) {
printk(KERN_INFO "%s: spi is not 0: %u\n", __func__,
x->id.spi);
pr_info("%s: spi is not 0: %u\n", __func__, x->id.spi);
return -EINVAL;
}
if (x->props.mode != XFRM_MODE_ROUTEOPTIMIZATION) {
printk(KERN_INFO "%s: state's mode is not %u: %u\n",
__func__, XFRM_MODE_ROUTEOPTIMIZATION, x->props.mode);
pr_info("%s: state's mode is not %u: %u\n",
__func__, XFRM_MODE_ROUTEOPTIMIZATION, x->props.mode);
return -EINVAL;
}
@ -443,13 +444,12 @@ static int mip6_rthdr_offset(struct xfrm_state *x, struct sk_buff *skb,
static int mip6_rthdr_init_state(struct xfrm_state *x)
{
if (x->id.spi) {
printk(KERN_INFO "%s: spi is not 0: %u\n", __func__,
x->id.spi);
pr_info("%s: spi is not 0: %u\n", __func__, x->id.spi);
return -EINVAL;
}
if (x->props.mode != XFRM_MODE_ROUTEOPTIMIZATION) {
printk(KERN_INFO "%s: state's mode is not %u: %u\n",
__func__, XFRM_MODE_ROUTEOPTIMIZATION, x->props.mode);
pr_info("%s: state's mode is not %u: %u\n",
__func__, XFRM_MODE_ROUTEOPTIMIZATION, x->props.mode);
return -EINVAL;
}
@ -481,18 +481,18 @@ static const struct xfrm_type mip6_rthdr_type =
static int __init mip6_init(void)
{
printk(KERN_INFO "Mobile IPv6\n");
pr_info("Mobile IPv6\n");
if (xfrm_register_type(&mip6_destopt_type, AF_INET6) < 0) {
printk(KERN_INFO "%s: can't add xfrm type(destopt)\n", __func__);
pr_info("%s: can't add xfrm type(destopt)\n", __func__);
goto mip6_destopt_xfrm_fail;
}
if (xfrm_register_type(&mip6_rthdr_type, AF_INET6) < 0) {
printk(KERN_INFO "%s: can't add xfrm type(rthdr)\n", __func__);
pr_info("%s: can't add xfrm type(rthdr)\n", __func__);
goto mip6_rthdr_xfrm_fail;
}
if (rawv6_mh_filter_register(mip6_mh_filter) < 0) {
printk(KERN_INFO "%s: can't add rawv6 mh filter\n", __func__);
pr_info("%s: can't add rawv6 mh filter\n", __func__);
goto mip6_rawv6_mh_fail;
}
@ -510,11 +510,11 @@ static int __init mip6_init(void)
static void __exit mip6_fini(void)
{
if (rawv6_mh_filter_unregister(mip6_mh_filter) < 0)
printk(KERN_INFO "%s: can't remove rawv6 mh filter\n", __func__);
pr_info("%s: can't remove rawv6 mh filter\n", __func__);
if (xfrm_unregister_type(&mip6_rthdr_type, AF_INET6) < 0)
printk(KERN_INFO "%s: can't remove xfrm type(rthdr)\n", __func__);
pr_info("%s: can't remove xfrm type(rthdr)\n", __func__);
if (xfrm_unregister_type(&mip6_destopt_type, AF_INET6) < 0)
printk(KERN_INFO "%s: can't remove xfrm type(destopt)\n", __func__);
pr_info("%s: can't remove xfrm type(destopt)\n", __func__);
}
module_init(mip6_init);

22
net/ipv6/ndisc.c
View File

@ -266,7 +266,7 @@ static struct ndisc_options *ndisc_parse_options(u8 *opt, int opt_len,
case ND_OPT_REDIRECT_HDR:
if (ndopts->nd_opt_array[nd_opt->nd_opt_type]) {
ND_PRINTK2(KERN_WARNING
"%s(): duplicated ND6 option found: type=%d\n",
"%s: duplicated ND6 option found: type=%d\n",
__func__,
nd_opt->nd_opt_type);
} else {
@ -297,7 +297,7 @@ static struct ndisc_options *ndisc_parse_options(u8 *opt, int opt_len,
* protocol.
*/
ND_PRINTK2(KERN_NOTICE
"%s(): ignored unsupported option; type=%d, len=%d\n",
"%s: ignored unsupported option; type=%d, len=%d\n",
__func__,
nd_opt->nd_opt_type, nd_opt->nd_opt_len);
}
@ -459,7 +459,7 @@ struct sk_buff *ndisc_build_skb(struct net_device *dev,
1, &err);
if (!skb) {
ND_PRINTK0(KERN_ERR
"ICMPv6 ND: %s() failed to allocate an skb, err=%d.\n",
"ICMPv6 ND: %s failed to allocate an skb, err=%d.\n",
__func__, err);
return NULL;
}
@ -696,7 +696,7 @@ static void ndisc_solicit(struct neighbour *neigh, struct sk_buff *skb)
if ((probes -= neigh->parms->ucast_probes) < 0) {
if (!(neigh->nud_state & NUD_VALID)) {
ND_PRINTK1(KERN_DEBUG "%s(): trying to ucast probe in NUD_INVALID: %pI6\n",
ND_PRINTK1(KERN_DEBUG "%s: trying to ucast probe in NUD_INVALID: %pI6\n",
__func__, target);
}
ndisc_send_ns(dev, neigh, target, target, saddr);
@ -1230,7 +1230,7 @@ static void ndisc_router_discovery(struct sk_buff *skb)
neigh = dst_neigh_lookup(&rt->dst, &ipv6_hdr(skb)->saddr);
if (!neigh) {
ND_PRINTK0(KERN_ERR
"ICMPv6 RA: %s() got default router without neighbour.\n",
"ICMPv6 RA: %s got default router without neighbour.\n",
__func__);
dst_release(&rt->dst);
return;
@ -1248,7 +1248,7 @@ static void ndisc_router_discovery(struct sk_buff *skb)
rt = rt6_add_dflt_router(&ipv6_hdr(skb)->saddr, skb->dev, pref);
if (rt == NULL) {
ND_PRINTK0(KERN_ERR
"ICMPv6 RA: %s() failed to add default route.\n",
"ICMPv6 RA: %s failed to add default route.\n",
__func__);
return;
}
@ -1256,7 +1256,7 @@ static void ndisc_router_discovery(struct sk_buff *skb)
neigh = dst_neigh_lookup(&rt->dst, &ipv6_hdr(skb)->saddr);
if (neigh == NULL) {
ND_PRINTK0(KERN_ERR
"ICMPv6 RA: %s() got default router without neighbour.\n",
"ICMPv6 RA: %s got default router without neighbour.\n",
__func__);
dst_release(&rt->dst);
return;
@ -1605,7 +1605,7 @@ void ndisc_send_redirect(struct sk_buff *skb, const struct in6_addr *target)
1, &err);
if (buff == NULL) {
ND_PRINTK0(KERN_ERR
"ICMPv6 Redirect: %s() failed to allocate an skb, err=%d.\n",
"ICMPv6 Redirect: %s failed to allocate an skb, err=%d.\n",
__func__, err);
goto release;
}
@ -1767,11 +1767,7 @@ static void ndisc_warn_deprecated_sysctl(struct ctl_table *ctl,
static int warned;
if (strcmp(warncomm, current->comm) && warned < 5) {
strcpy(warncomm, current->comm);
printk(KERN_WARNING
"process `%s' is using deprecated sysctl (%s) "
"net.ipv6.neigh.%s.%s; "
"Use net.ipv6.neigh.%s.%s_ms "
"instead.\n",
pr_warn("process `%s' is using deprecated sysctl (%s) net.ipv6.neigh.%s.%s - use net.ipv6.neigh.%s.%s_ms instead\n",
warncomm, func,
dev_name, ctl->procname,
dev_name, ctl->procname);

8
net/ipv6/route.c
View File

@ -24,6 +24,8 @@
* Fixed routing subtrees.
*/
#define pr_fmt(fmt) "IPv6: " fmt
#include <linux/capability.h>
#include <linux/errno.h>
#include <linux/export.h>
@ -794,7 +796,7 @@ static struct rt6_info *rt6_alloc_cow(struct rt6_info *ort,
goto retry;
}
net_warn_ratelimited("ipv6: Neighbour table overflow\n");
net_warn_ratelimited("Neighbour table overflow\n");
dst_free(&rt->dst);
return NULL;
}
@ -1280,7 +1282,7 @@ int ip6_route_add(struct fib6_config *cfg)
!(cfg->fc_nlinfo.nlh->nlmsg_flags & NLM_F_CREATE)) {
table = fib6_get_table(net, cfg->fc_table);
if (!table) {
printk(KERN_WARNING "IPv6: NLM_F_CREATE should be specified when creating new route\n");
pr_warn("NLM_F_CREATE should be specified when creating new route\n");
table = fib6_new_table(net, cfg->fc_table);
}
} else {
@ -2102,7 +2104,7 @@ struct rt6_info *addrconf_dst_alloc(struct inet6_dev *idev,
int err;
if (!rt) {
net_warn_ratelimited("IPv6: Maximum number of routes reached, consider increasing route/max_size\n");
net_warn_ratelimited("Maximum number of routes reached, consider increasing route/max_size\n");
return ERR_PTR(-ENOMEM);
}

6
net/ipv6/sit.c
View File

@ -17,6 +17,8 @@
* Fred Templin <fred.l.templin@boeing.com>: isatap support
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/module.h>
#include <linux/capability.h>
#include <linux/errno.h>
@ -1301,7 +1303,7 @@ static int __init sit_init(void)
{
int err;
printk(KERN_INFO "IPv6 over IPv4 tunneling driver\n");
pr_info("IPv6 over IPv4 tunneling driver\n");
err = register_pernet_device(&sit_net_ops);
if (err < 0)
@ -1309,7 +1311,7 @@ static int __init sit_init(void)
err = xfrm4_tunnel_register(&sit_handler, AF_INET6);
if (err < 0) {
unregister_pernet_device(&sit_net_ops);
printk(KERN_INFO "sit init: Can't add protocol\n");
pr_info("%s: can't add protocol\n", __func__);
}
return err;
}

10
net/ipv6/tunnel6.c
View File

@ -19,6 +19,8 @@
* YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
*/
#define pr_fmt(fmt) "IPv6: " fmt
#include <linux/icmpv6.h>
#include <linux/init.h>
#include <linux/module.h>
@ -160,11 +162,11 @@ static const struct inet6_protocol tunnel46_protocol = {
static int __init tunnel6_init(void)
{
if (inet6_add_protocol(&tunnel6_protocol, IPPROTO_IPV6)) {
printk(KERN_ERR "tunnel6 init(): can't add protocol\n");
pr_err("%s: can't add protocol\n", __func__);
return -EAGAIN;
}
if (inet6_add_protocol(&tunnel46_protocol, IPPROTO_IPIP)) {
printk(KERN_ERR "tunnel6 init(): can't add protocol\n");
pr_err("%s: can't add protocol\n", __func__);
inet6_del_protocol(&tunnel6_protocol, IPPROTO_IPV6);
return -EAGAIN;
}
@ -174,9 +176,9 @@ static int __init tunnel6_init(void)
static void __exit tunnel6_fini(void)
{
if (inet6_del_protocol(&tunnel46_protocol, IPPROTO_IPIP))
printk(KERN_ERR "tunnel6 close: can't remove protocol\n");
pr_err("%s: can't remove protocol\n", __func__);
if (inet6_del_protocol(&tunnel6_protocol, IPPROTO_IPV6))
printk(KERN_ERR "tunnel6 close: can't remove protocol\n");
pr_err("%s: can't remove protocol\n", __func__);
}
module_init(tunnel6_init);