[CCID3]: Listen socks doesn't have a private CCID block
authorArnaldo Carvalho de Melo <acme@mandriva.com>
Mon, 12 Sep 2005 21:16:58 +0000 (14:16 -0700)
committerDavid S. Miller <davem@davemloft.net>
Mon, 12 Sep 2005 21:16:58 +0000 (14:16 -0700)
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/dccp/ccids/ccid3.c

index e05f4f955eeee8d0bd68eae5ccfab3bc674bec8b..38aa84986118564379043c462b19e832f8342933 100644 (file)
@@ -1095,6 +1095,10 @@ static void ccid3_hc_rx_get_info(struct sock *sk, struct tcp_info *info)
 {
        const struct ccid3_hc_rx_sock *hcrx = ccid3_hc_rx_sk(sk);
 
+       /* Listen socks doesn't have a private CCID block */
+       if (sk->sk_state == DCCP_LISTEN)
+               return;
+
        BUG_ON(hcrx == NULL);
 
        info->tcpi_ca_state     = hcrx->ccid3hcrx_state;
@@ -1106,6 +1110,10 @@ static void ccid3_hc_tx_get_info(struct sock *sk, struct tcp_info *info)
 {
        const struct ccid3_hc_tx_sock *hctx = ccid3_hc_tx_sk(sk);
 
+       /* Listen socks doesn't have a private CCID block */
+       if (sk->sk_state == DCCP_LISTEN)
+               return;
+
        BUG_ON(hctx == NULL);
 
        info->tcpi_rto = hctx->ccid3hctx_t_rto;