1 files changed, 8 insertions, 4 deletions

diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index ae2184039fe3..69d8f13895ba 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -157,7 +157,7 @@ static void dccp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
                 req = inet6_csk_search_req(sk, dh->dccph_dport,
                                            &hdr->daddr, &hdr->saddr,
                                            inet6_iif(skb));
-                if (req == NULL)
+                if (!req)
                         goto out;
 
                 /*
@@ -169,10 +169,12 @@ static void dccp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
                 if (!between48(seq, dccp_rsk(req)->dreq_iss,
                                     dccp_rsk(req)->dreq_gss)) {
                         NET_INC_STATS_BH(net, LINUX_MIB_OUTOFWINDOWICMPS);
+                        reqsk_put(req);
                         goto out;
                 }
 
                 inet_csk_reqsk_queue_drop(sk, req);
+                reqsk_put(req);
                 goto out;
 
         case DCCP_REQUESTING:
@@ -322,9 +324,11 @@ static struct sock *dccp_v6_hnd_req(struct sock *sk,struct sk_buff *skb)
 
         req = inet6_csk_search_req(sk, dh->dccph_sport, &iph->saddr,
                                    &iph->daddr, inet6_iif(skb));
-        if (req != NULL)
-                return dccp_check_req(sk, skb, req);
-
+        if (req) {
+                nsk = dccp_check_req(sk, skb, req);
+                reqsk_put(req);
+                return nsk;
+        }
         nsk = __inet6_lookup_established(sock_net(sk), &dccp_hashinfo,
                                          &iph->saddr, dh->dccph_sport,
                                          &iph->daddr, ntohs(dh->dccph_dport),