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authorDavid S. Miller <davem@davemloft.net>2014-10-08 00:33:53 +0400
committerDavid S. Miller <davem@davemloft.net>2014-10-08 00:33:53 +0400
commitea85a0a2dc7263de733b7d1d13a433d35fcf36f7 (patch)
tree7ca9f41e4625df0d61a929cb8bfab7c8bf56fa1d /net
parent908344cdda8039dd5c291e8a1ddd49649dff8c4b (diff)
downloadlinux-ea85a0a2dc7263de733b7d1d13a433d35fcf36f7.tar.xz
ipv6: Do not warn for informational ICMP messages, regardless of type.
There is no reason to emit a log message for these. Based upon a suggestion from Hannes Frederic Sowa. Signed-off-by: David S. Miller <davem@davemloft.net> Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Diffstat (limited to 'net')
-rw-r--r--net/ipv6/icmp.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c
index 141e1f3ab74e..97ae70077a4f 100644
--- a/net/ipv6/icmp.c
+++ b/net/ipv6/icmp.c
@@ -777,12 +777,12 @@ static int icmpv6_rcv(struct sk_buff *skb)
break;
default:
- LIMIT_NETDEBUG(KERN_DEBUG "icmpv6: msg of unknown type\n");
-
/* informational */
if (type & ICMPV6_INFOMSG_MASK)
break;
+ LIMIT_NETDEBUG(KERN_DEBUG "icmpv6: msg of unknown type\n");
+
/*
* error of unknown type.
* must pass to upper level