These changes are a raw update to a vanilla kernel 4.1.10, with the

[kvmfornfv.git] / kernel / net / bridge / br_multicast.c

diff --git a/kernel/net/bridge/br_multicast.c b/kernel/net/bridge/br_multicast.c
index ff667e1..9ba383f 100644 (file)
--- a/kernel/net/bridge/br_multicast.c
+++ b/kernel/net/bridge/br_multicast.c
@@ -980,7 +980,7 @@ static int br_ip4_multicast_igmp3_report(struct net_bridge *br,
 
        ih = igmpv3_report_hdr(skb);
        num = ntohs(ih->ngrec);
-       len = sizeof(*ih);
+       len = skb_transport_offset(skb) + sizeof(*ih);
 
        for (i = 0; i < num; i++) {
                len += sizeof(*grec);
@@ -1035,7 +1035,7 @@ static int br_ip6_multicast_mld2_report(struct net_bridge *br,
 
        icmp6h = icmp6_hdr(skb);
        num = ntohs(icmp6h->icmp6_dataun.un_data16[1]);
-       len = sizeof(*icmp6h);
+       len = skb_transport_offset(skb) + sizeof(*icmp6h);
 
        for (i = 0; i < num; i++) {
                __be16 *nsrcs, _nsrcs;