diff options
Diffstat (limited to 'net/netfilter/xt_hashlimit.c')
| -rw-r--r-- | net/netfilter/xt_hashlimit.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/net/netfilter/xt_hashlimit.c b/net/netfilter/xt_hashlimit.c index 52327c5c1f1d..8f3e0c02ca54 100644 --- a/net/netfilter/xt_hashlimit.c +++ b/net/netfilter/xt_hashlimit.c @@ -7,6 +7,7 @@ * * Development of this code was funded by Astaro AG, http://www.astaro.com/ */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include <linux/module.h> #include <linux/spinlock.h> #include <linux/random.h> @@ -166,17 +167,14 @@ dsthash_alloc_init(struct xt_hashlimit_htable *ht, if (ht->cfg.max && ht->count >= ht->cfg.max) { /* FIXME: do something. question is what.. */ if (net_ratelimit()) - printk(KERN_WARNING - "xt_hashlimit: max count of %u reached\n", - ht->cfg.max); + pr_err("max count of %u reached\n", ht->cfg.max); return NULL; } ent = kmem_cache_alloc(hashlimit_cachep, GFP_ATOMIC); if (!ent) { if (net_ratelimit()) - printk(KERN_ERR - "xt_hashlimit: can't allocate dsthash_ent\n"); + pr_err("cannot allocate dsthash_ent\n"); return NULL; } memcpy(&ent->dst, dst, sizeof(ent->dst)); @@ -681,8 +679,8 @@ static bool hashlimit_mt_check_v0(const struct xt_mtchk_param *par) /* Check for overflow. */ if (r->cfg.burst == 0 || user2credits(r->cfg.avg * r->cfg.burst) < user2credits(r->cfg.avg)) { - printk(KERN_ERR "xt_hashlimit: overflow, try lower: %u/%u\n", - r->cfg.avg, r->cfg.burst); + pr_info("overflow, try lower: %u/%u\n", + r->cfg.avg, r->cfg.burst); return false; } if (r->cfg.mode == 0 || @@ -718,8 +716,8 @@ static bool hashlimit_mt_check(const struct xt_mtchk_param *par) if (info->cfg.burst == 0 || user2credits(info->cfg.avg * info->cfg.burst) < user2credits(info->cfg.avg)) { - printk(KERN_ERR "xt_hashlimit: overflow, try lower: %u/%u\n", - info->cfg.avg, info->cfg.burst); + pr_info("overflow, try lower: %u/%u\n", + info->cfg.avg, info->cfg.burst); return false; } if (info->cfg.gc_interval == 0 || info->cfg.expire == 0) @@ -1018,7 +1016,7 @@ static int __init hashlimit_mt_init(void) sizeof(struct dsthash_ent), 0, 0, NULL); if (!hashlimit_cachep) { - printk(KERN_ERR "xt_hashlimit: unable to create slab cache\n"); + pr_warning("unable to create slab cache\n"); goto err2; } return 0; |