X-Git-Url: http://git.cascardo.info/?p=cascardo%2Flinux.git;a=blobdiff_plain;f=Documentation%2Ffilesystems%2Fporting;h=bdd025ceb763b112a01ff18dc6d04d866e7240e7;hp=ab320c77147a0cf70fe3d95ef418b93afd9b181f;hb=101105b1717f536ca741f940033996302d4ef191;hpb=35ff96dfd3c9aaa921b3e8dcac76b7697f2dcec0

diff --git a/Documentation/filesystems/porting b/Documentation/filesystems/porting
index ab320c77147a..bdd025ceb763 100644
--- a/Documentation/filesystems/porting
+++ b/Documentation/filesystems/porting
@@ -592,3 +592,7 @@ in your dentry operations instead.
 	work just as well; if it's something more complicated, use dentry->d_parent.
 	Just be careful not to assume that fetching it more than once will yield
 	the same value - in RCU mode it could change under you.
+--
+[mandatory]
+	->rename() has an added flags argument.  Any flags not handled by the
+        filesystem should result in EINVAL being returned.