ipv6: added net argument to IP6_ADD_STATS_BH

Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index e7732d3..ac0487b 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -133,7 +133,8 @@
 		_DEVINC(ipv6, , idev, field); })
 #define IP6_INC_STATS_BH(net, idev,field) ({ (void)(net); \
 		_DEVINC(ipv6, _BH, idev, field); })
-#define IP6_ADD_STATS_BH(idev,field,val) _DEVADD(ipv6, _BH, idev, field, val)
+#define IP6_ADD_STATS_BH(net, idev,field,val) ({ (void)(net); \
+		_DEVADD(ipv6, _BH, idev, field, val); })
 
 DECLARE_SNMP_STAT(struct icmpv6_mib, icmpv6_statistics);
 DECLARE_SNMP_STAT(struct icmpv6msg_mib, icmpv6msg_statistics);