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Message-Id: <20180220163906.12380-12-pablo@netfilter.org>
Date: Tue, 20 Feb 2018 17:38:58 +0100
From: Pablo Neira Ayuso <pablo@...filter.org>
To: netfilter-devel@...r.kernel.org
Cc: davem@...emloft.net, netdev@...r.kernel.org
Subject: [PATCH 11/19] netfilter: bridge: use pr ratelimiting
From: Florian Westphal <fw@...len.de>
ebt_among still uses pr_err -- these errors indicate ebtables tool bug,
not a usage error.
Signed-off-by: Florian Westphal <fw@...len.de>
Signed-off-by: Pablo Neira Ayuso <pablo@...filter.org>
---
net/bridge/netfilter/ebt_among.c | 10 +++++-----
net/bridge/netfilter/ebt_limit.c | 4 ++--
2 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/net/bridge/netfilter/ebt_among.c b/net/bridge/netfilter/ebt_among.c
index 279527f8b1fe..ce7152a12bd8 100644
--- a/net/bridge/netfilter/ebt_among.c
+++ b/net/bridge/netfilter/ebt_among.c
@@ -187,17 +187,17 @@ static int ebt_among_mt_check(const struct xt_mtchk_param *par)
expected_length += ebt_mac_wormhash_size(wh_src);
if (em->match_size != EBT_ALIGN(expected_length)) {
- pr_info("wrong size: %d against expected %d, rounded to %zd\n",
- em->match_size, expected_length,
- EBT_ALIGN(expected_length));
+ pr_err_ratelimited("wrong size: %d against expected %d, rounded to %zd\n",
+ em->match_size, expected_length,
+ EBT_ALIGN(expected_length));
return -EINVAL;
}
if (wh_dst && (err = ebt_mac_wormhash_check_integrity(wh_dst))) {
- pr_info("dst integrity fail: %x\n", -err);
+ pr_err_ratelimited("dst integrity fail: %x\n", -err);
return -EINVAL;
}
if (wh_src && (err = ebt_mac_wormhash_check_integrity(wh_src))) {
- pr_info("src integrity fail: %x\n", -err);
+ pr_err_ratelimited("src integrity fail: %x\n", -err);
return -EINVAL;
}
return 0;
diff --git a/net/bridge/netfilter/ebt_limit.c b/net/bridge/netfilter/ebt_limit.c
index 61a9f1be1263..165b9d678cf1 100644
--- a/net/bridge/netfilter/ebt_limit.c
+++ b/net/bridge/netfilter/ebt_limit.c
@@ -72,8 +72,8 @@ static int ebt_limit_mt_check(const struct xt_mtchk_param *par)
/* Check for overflow. */
if (info->burst == 0 ||
user2credits(info->avg * info->burst) < user2credits(info->avg)) {
- pr_info("overflow, try lower: %u/%u\n",
- info->avg, info->burst);
+ pr_info_ratelimited("overflow, try lower: %u/%u\n",
+ info->avg, info->burst);
return -EINVAL;
}
--
2.11.0
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