diff options
| author | Yan, Zheng <zheng.z.yan@intel.com> | 2011-09-25 02:21:30 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-09-29 04:32:10 (GMT) |
| commit | 676a1184e8afd4fed7948232df1ff91517400859 (patch) | |
| tree | 9079566b1a2bc80102db685ea98bf1a2a12ab835 | |
| parent | 6482aa7c120447858da1869197b48eff66435a31 (diff) | |
| download | linux-676a1184e8afd4fed7948232df1ff91517400859.tar.xz | |
ipv6: nullify ipv6_ac_list and ipv6_fl_list when creating new socket
ipv6_ac_list and ipv6_fl_list from listening socket are inadvertently
shared with new socket created for connection.
Signed-off-by: Zheng Yan <zheng.z.yan@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/ipv6/tcp_ipv6.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c index 3c9fa61..79cc646 100644 --- a/net/ipv6/tcp_ipv6.c +++ b/net/ipv6/tcp_ipv6.c @@ -1383,6 +1383,8 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb, newtp->af_specific = &tcp_sock_ipv6_mapped_specific; #endif + newnp->ipv6_ac_list = NULL; + newnp->ipv6_fl_list = NULL; newnp->pktoptions = NULL; newnp->opt = NULL; newnp->mcast_oif = inet6_iif(skb); @@ -1447,6 +1449,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb, First: no IPv4 options. */ newinet->inet_opt = NULL; + newnp->ipv6_ac_list = NULL; newnp->ipv6_fl_list = NULL; /* Clone RX bits */ |