diff --git a/include/linux/net.h b/include/linux/net.h
index 4523281..ff80975 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -215,7 +215,7 @@
 				      int offset, size_t size, int flags);
 	ssize_t 	(*splice_read)(struct socket *sock,  loff_t *ppos,
 				       struct pipe_inode_info *pipe, size_t len, unsigned int flags);
-	void		(*set_peek_off)(struct sock *sk, int val);
+	int		(*set_peek_off)(struct sock *sk, int val);
 };
 
 #define DECLARE_SOCKADDR(type, dst, src)	\