diff options
| -rw-r--r-- | net/dccp/proto.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/net/dccp/proto.c b/net/dccp/proto.c index 86bc40ba6ba5..b68168fcc06a 100644 --- a/net/dccp/proto.c +++ b/net/dccp/proto.c @@ -24,6 +24,7 @@ #include <net/checksum.h> #include <net/inet_sock.h> +#include <net/inet_common.h> #include <net/sock.h> #include <net/xfrm.h> @@ -170,6 +171,15 @@ const char *dccp_packet_name(const int type) EXPORT_SYMBOL_GPL(dccp_packet_name); +static void dccp_sk_destruct(struct sock *sk) +{ + struct dccp_sock *dp = dccp_sk(sk); + + ccid_hc_tx_delete(dp->dccps_hc_tx_ccid, sk); + dp->dccps_hc_tx_ccid = NULL; + inet_sock_destruct(sk); +} + int dccp_init_sock(struct sock *sk, const __u8 ctl_sock_initialized) { struct dccp_sock *dp = dccp_sk(sk); @@ -179,6 +189,7 @@ int dccp_init_sock(struct sock *sk, const __u8 ctl_sock_initialized) icsk->icsk_syn_retries = sysctl_dccp_request_retries; sk->sk_state = DCCP_CLOSED; sk->sk_write_space = dccp_write_space; + sk->sk_destruct = dccp_sk_destruct; icsk->icsk_sync_mss = dccp_sync_mss; dp->dccps_mss_cache = 536; dp->dccps_rate_last = jiffies; @@ -219,8 +230,7 @@ void dccp_destroy_sock(struct sock *sk) dp->dccps_hc_rx_ackvec = NULL; } ccid_hc_rx_delete(dp->dccps_hc_rx_ccid, sk); - ccid_hc_tx_delete(dp->dccps_hc_tx_ccid, sk); - dp->dccps_hc_rx_ccid = dp->dccps_hc_tx_ccid = NULL; + dp->dccps_hc_rx_ccid = NULL; /* clean up feature negotiation state */ dccp_feat_list_purge(&dp->dccps_featneg); |