diff options
| -rw-r--r-- | net/dccp/ccid.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/dccp/ccid.h b/net/dccp/ccid.h index 95eb47d8551..c6767b28224 100644 --- a/net/dccp/ccid.h +++ b/net/dccp/ccid.h @@ -97,13 +97,15 @@ static inline int ccid_hc_tx_init(struct ccid *ccid, struct sock *sk) static inline void ccid_hc_rx_exit(struct ccid *ccid, struct sock *sk) { - if (ccid->ccid_hc_rx_exit != NULL) + if (ccid->ccid_hc_rx_exit != NULL && + dccp_sk(sk)->dccps_hc_rx_ccid_private != NULL) ccid->ccid_hc_rx_exit(sk); } static inline void ccid_hc_tx_exit(struct ccid *ccid, struct sock *sk) { - if (ccid->ccid_hc_tx_exit != NULL) + if (ccid->ccid_hc_tx_exit != NULL && + dccp_sk(sk)->dccps_hc_tx_ccid_private != NULL) ccid->ccid_hc_tx_exit(sk); } |