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Diffstat (limited to 'net/dccp/ccid.h')
-rw-r--r--net/dccp/ccid.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/dccp/ccid.h b/net/dccp/ccid.h
index 75c3582a7678..fb85d371a8de 100644
--- a/net/dccp/ccid.h
+++ b/net/dccp/ccid.h
@@ -246,7 +246,7 @@ static inline int ccid_hc_rx_getsockopt(struct ccid *ccid, struct sock *sk,
246 u32 __user *optval, int __user *optlen) 246 u32 __user *optval, int __user *optlen)
247{ 247{
248 int rc = -ENOPROTOOPT; 248 int rc = -ENOPROTOOPT;
249 if (ccid->ccid_ops->ccid_hc_rx_getsockopt != NULL) 249 if (ccid != NULL && ccid->ccid_ops->ccid_hc_rx_getsockopt != NULL)
250 rc = ccid->ccid_ops->ccid_hc_rx_getsockopt(sk, optname, len, 250 rc = ccid->ccid_ops->ccid_hc_rx_getsockopt(sk, optname, len,
251 optval, optlen); 251 optval, optlen);
252 return rc; 252 return rc;
@@ -257,7 +257,7 @@ static inline int ccid_hc_tx_getsockopt(struct ccid *ccid, struct sock *sk,
257 u32 __user *optval, int __user *optlen) 257 u32 __user *optval, int __user *optlen)
258{ 258{
259 int rc = -ENOPROTOOPT; 259 int rc = -ENOPROTOOPT;
260 if (ccid->ccid_ops->ccid_hc_tx_getsockopt != NULL) 260 if (ccid != NULL && ccid->ccid_ops->ccid_hc_tx_getsockopt != NULL)
261 rc = ccid->ccid_ops->ccid_hc_tx_getsockopt(sk, optname, len, 261 rc = ccid->ccid_ops->ccid_hc_tx_getsockopt(sk, optname, len,
262 optval, optlen); 262 optval, optlen);
263 return rc; 263 return rc;