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authorDavid S. Miller <davem@davemloft.net>2018-09-13 08:22:42 +0300
committerDavid S. Miller <davem@davemloft.net>2018-09-13 08:22:42 +0300
commitaaf9253025e80cf8f62d7b33670e84e838eec5a3 (patch)
treef13b307c8407cc05ff803c4d7f6a0967d85ce3ec /net/ipv4/tcp_input.c
parenta20625e49ddefc250c221478fb0dc62ea27722a6 (diff)
parent7428b2e5d0b195f2a5e40f91d2b41a8503fcfe68 (diff)
downloadlinux-aaf9253025e80cf8f62d7b33670e84e838eec5a3.tar.xz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'net/ipv4/tcp_input.c')
-rw-r--r--net/ipv4/tcp_input.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 62508a2f9b21..d9034073138c 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -6380,8 +6380,8 @@ static bool tcp_syn_flood_action(const struct sock *sk,
if (!queue->synflood_warned &&
net->ipv4.sysctl_tcp_syncookies != 2 &&
xchg(&queue->synflood_warned, 1) == 0)
- pr_info("%s: Possible SYN flooding on port %d. %s. Check SNMP counters.\n",
- proto, ntohs(tcp_hdr(skb)->dest), msg);
+ net_info_ratelimited("%s: Possible SYN flooding on port %d. %s. Check SNMP counters.\n",
+ proto, ntohs(tcp_hdr(skb)->dest), msg);
return want_cookie;
}