1 files changed, 2 insertions, 0 deletions

diff --git a/include/net/sock.h b/include/net/sock.h
index d884d268c704..bc1cf7d88ccb 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -753,6 +753,8 @@ struct proto {
                                         int level,
                                         int optname, char __user *optval,
                                         int __user *option);
+        int                     (*compat_ioctl)(struct sock *sk,
+                                        unsigned int cmd, unsigned long arg);
 #endif
         int                     (*sendmsg)(struct kiocb *iocb, struct sock *sk,
                                            struct msghdr *msg, size_t len);