rxrpc: Accesses of rxrpc_local::service need to be RCU managed

[cascardo/linux.git] / net / netfilter / nf_conntrack_proto_dccp.c

diff --git a/net/netfilter/nf_conntrack_proto_dccp.c b/net/netfilter/nf_conntrack_proto_dccp.c
index 399a38f..a45bee5 100644 (file)
--- a/net/netfilter/nf_conntrack_proto_dccp.c
+++ b/net/netfilter/nf_conntrack_proto_dccp.c
@@ -402,7 +402,8 @@ static bool dccp_pkt_to_tuple(const struct sk_buff *skb, unsigned int dataoff,
 {
        struct dccp_hdr _hdr, *dh;
 
-       dh = skb_header_pointer(skb, dataoff, sizeof(_hdr), &_hdr);
+       /* Actually only need first 4 bytes to get ports. */
+       dh = skb_header_pointer(skb, dataoff, 4, &_hdr);
        if (dh == NULL)
                return false;