[IPV6]: Fix memory leak in cleanup_ipv6_mibs()

The icmpv6msg mib statistics is not freed.

This is almost not critical for current kernel, since ipv6
module is unloadable, but this can happen on load error and 
will happen every time we stop the network namespace (when 
we have one, of course).

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Acked-by: David L Stevens <dlstevens@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 0 deletions

diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c
index bc929381fa46..1b1caf3aa1c1 100644
--- a/net/ipv6/af_inet6.c
+++ b/net/ipv6/af_inet6.c
@@ -747,6 +747,7 @@ static void cleanup_ipv6_mibs(void)
 {
         snmp_mib_free((void **)ipv6_statistics);
         snmp_mib_free((void **)icmpv6_statistics);
+        snmp_mib_free((void **)icmpv6msg_statistics);
         snmp_mib_free((void **)udp_stats_in6);
         snmp_mib_free((void **)udplite_stats_in6);
 }