1 files changed, 1 insertions, 0 deletions

diff --git a/include/linux/sunrpc/rpc_pipe_fs.h b/include/linux/sunrpc/rpc_pipe_fs.h
index 51b977a4ca20..cea764c2359f 100644
--- a/include/linux/sunrpc/rpc_pipe_fs.h
+++ b/include/linux/sunrpc/rpc_pipe_fs.h
@@ -15,6 +15,7 @@ struct rpc_pipe_ops {
         ssize_t (*upcall)(struct file *, struct rpc_pipe_msg *, char __user *, size_t);
         ssize_t (*downcall)(struct file *, const char __user *, size_t);
         void (*release_pipe)(struct inode *);
+        int (*open_pipe)(struct inode *);
         void (*destroy_msg)(struct rpc_pipe_msg *);
 };