diff options
Diffstat (limited to 'net/dccp/ipv6.c')
| -rw-r--r-- | net/dccp/ipv6.c | 12 |
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), |