GIT: unionfs2-2.6.27.y: mmap: trivial sendfile support

[Erez Zadok]

commit e660641e43aa025bac28e70f4cde79a2a5375334
Author: Erez_Zadok <ezk at cs.sunysb.edu>
Date:   Sat May 5 19:10:00 2007 -0400

    mmap: trivial sendfile support

diff --git a/fs/unionfs/file.c b/fs/unionfs/file.c
index 0650cb9..c4deba6 100644
--- a/fs/unionfs/file.c
+++ b/fs/unionfs/file.c
@@ -127,4 +127,5 @@ struct file_operations unionfs_main_fops = {
 	.flush		= unionfs_flush,
 	.release	= unionfs_file_release,
 	.fsync		= file_fsync,
+	.sendfile	= generic_file_sendfile,
 };