[IPSEC]: Make callers of xfrm_lookup to use XFRM_LOOKUP_WAIT

[net-next-2.6.git] / net / dccp / ipv6.c

diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index bbadd6681b83a3f1706a87034d25fcb68a7e2c52..a08e2cb119157b023431c1f0d835f4ea17967298 100644 (file)
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -173,7 +173,7 @@ static void dccp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
 
        icmpv6_err_convert(type, code, &err);
 
-       seq = DCCP_SKB_CB(skb)->dccpd_seq;
+       seq = dccp_hdr_seq(dh);
        /* Might be for an request_sock */
        switch (sk->sk_state) {
                struct request_sock *req, **prev;
@@ -787,7 +787,7 @@ static int dccp_v6_rcv(struct sk_buff *skb)
 
        dh = dccp_hdr(skb);
 
-       DCCP_SKB_CB(skb)->dccpd_seq  = dccp_hdr_seq(skb);
+       DCCP_SKB_CB(skb)->dccpd_seq  = dccp_hdr_seq(dh);
        DCCP_SKB_CB(skb)->dccpd_type = dh->dccph_type;
 
        if (dccp_packet_without_ack(skb))
@@ -994,7 +994,7 @@ static int dccp_v6_connect(struct sock *sk, struct sockaddr *uaddr,
        if (final_p)
                ipv6_addr_copy(&fl.fl6_dst, final_p);
 
-       err = __xfrm_lookup(&dst, &fl, sk, 1);
+       err = __xfrm_lookup(&dst, &fl, sk, XFRM_LOOKUP_WAIT);
        if (err < 0) {
                if (err == -EREMOTE)
                        err = ip6_dst_blackhole(sk, &dst, &fl);
@@ -1107,6 +1107,8 @@ static struct timewait_sock_ops dccp6_timewait_sock_ops = {
        .twsk_obj_size  = sizeof(struct dccp6_timewait_sock),
 };
 
+DEFINE_PROTO_INUSE(dccp_v6)
+
 static struct proto dccp_v6_prot = {
        .name              = "DCCPv6",
        .owner             = THIS_MODULE,
@@ -1135,6 +1137,7 @@ static struct proto dccp_v6_prot = {
        .compat_setsockopt = compat_dccp_setsockopt,
        .compat_getsockopt = compat_dccp_getsockopt,
 #endif
+       REF_PROTO_INUSE(dccp_v6)
 };
 
 static struct inet6_protocol dccp_v6_protocol = {