diff options
Diffstat (limited to 'net/ipv6/ip6_tunnel.c')
| -rw-r--r-- | net/ipv6/ip6_tunnel.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c index 27fec272d39..7962b3d4267 100644 --- a/net/ipv6/ip6_tunnel.c +++ b/net/ipv6/ip6_tunnel.c @@ -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 @@ out_pernet: 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); } |