1 files changed, 2 insertions, 0 deletions

diff --git a/include/net/sock.h b/include/net/sock.h
index dcb54a0793ec..88de092df50f 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -858,6 +858,8 @@ struct proto {
         int                     (*backlog_rcv) (struct sock *sk,
                                                 struct sk_buff *skb);
 
+        void            (*release_cb)(struct sock *sk);
+
         /* Keeping track of sk's, looking them up, and port selection methods. */
         void                    (*hash)(struct sock *sk);
         void                    (*unhash)(struct sock *sk);