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authorArnaldo Carvalho de Melo <acme@mandriva.com>2005-09-12 14:16:58 -0700
committerDavid S. Miller <davem@davemloft.net>2005-09-12 14:16:58 -0700
commit59c2353dd045509626d7cc1953cb2d6b7358ab7a (patch)
treed5afb3cc1e015cea8f2bc7506cadd2d7457f8e36
parent121caf577dc61588c1128821873a08cec48baf58 (diff)
downloadlinux-linaro-59c2353dd045509626d7cc1953cb2d6b7358ab7a.tar.gz
[CCID3]: Listen socks doesn't have a private CCID block
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--net/dccp/ccids/ccid3.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/net/dccp/ccids/ccid3.c b/net/dccp/ccids/ccid3.c
index e05f4f955ee..38aa8498611 100644
--- a/net/dccp/ccids/ccid3.c
+++ b/net/dccp/ccids/ccid3.c
@@ -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;