1 files changed, 1 insertions, 0 deletions

diff --git a/fs/cifs/smb2proto.h b/fs/cifs/smb2proto.h
index 1a17955c35c9..902bbe2b5ad3 100644
--- a/fs/cifs/smb2proto.h
+++ b/fs/cifs/smb2proto.h
@@ -73,5 +73,6 @@ extern int SMB2_close(const unsigned int xid, struct cifs_tcon *tcon,
 extern int SMB2_query_info(const unsigned int xid, struct cifs_tcon *tcon,
                            u64 persistent_file_id, u64 volatile_file_id,
                            struct smb2_file_all_info *data);
+extern int SMB2_echo(struct TCP_Server_Info *server);
 
 #endif                  /* _SMB2PROTO_H */