diff options
Diffstat (limited to 'net/dccp/ipv6.c')
| -rw-r--r-- | net/dccp/ipv6.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c index ef4e48ce9143..db5fc2440a23 100644 --- a/net/dccp/ipv6.c +++ b/net/dccp/ipv6.c @@ -477,15 +477,7 @@ static struct sock *dccp_v6_request_recv_sock(const struct sock *sk, /* Clone RX bits */ newnp->rxopt.all = np->rxopt.all; - /* Clone pktoptions received with SYN */ newnp->pktoptions = NULL; - if (ireq->pktopts != NULL) { - newnp->pktoptions = skb_clone(ireq->pktopts, GFP_ATOMIC); - consume_skb(ireq->pktopts); - ireq->pktopts = NULL; - if (newnp->pktoptions) - skb_set_owner_r(newnp->pktoptions, newsk); - } newnp->opt = NULL; newnp->mcast_oif = inet6_iif(skb); newnp->mcast_hops = ipv6_hdr(skb)->hop_limit; @@ -515,6 +507,14 @@ static struct sock *dccp_v6_request_recv_sock(const struct sock *sk, goto out; } *own_req = inet_ehash_nolisten(newsk, req_to_sk(req_unhash)); + /* Clone pktoptions received with SYN, if we own the req */ + if (*own_req && ireq->pktopts) { + newnp->pktoptions = skb_clone(ireq->pktopts, GFP_ATOMIC); + consume_skb(ireq->pktopts); + ireq->pktopts = NULL; + if (newnp->pktoptions) + skb_set_owner_r(newnp->pktoptions, newsk); + } return newsk; |