1 files changed, 4 insertions, 0 deletions

diff --git a/Documentation/filesystems/porting b/Documentation/filesystems/porting
index b6b55a9cffee..fa2db081505e 100644
--- a/Documentation/filesystems/porting
+++ b/Documentation/filesystems/porting
@@ -467,3 +467,7 @@ in your dentry operations instead.
 [mandatory]
         d_materialise_unique() is gone; d_splice_alias() does everything you
         need now.  Remember that they have opposite orders of arguments ;-/
+--
+[mandatory]
+        f_dentry is gone; use f_path.dentry, or, better yet, see if you can avoid
+        it entirely.