Merge tag 'vfs-6.7.fsid' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

[linux-2.6-block.git] / Documentation / filesystems / porting.rst

diff --git a/Documentation/filesystems/porting.rst b/Documentation/filesystems/porting.rst
index d69f59700a23359077b94ac126d1e714967e6982..878e72b2f8b76ab04b11ff4a041887c02b7e8893 100644 (file)
--- a/Documentation/filesystems/porting.rst
+++ b/Documentation/filesystems/porting.rst
@@ -1052,3 +1052,12 @@ kill_anon_super(), or kill_block_super() helpers.
 
 Lock ordering has been changed so that s_umount ranks above open_mutex again.
 All places where s_umount was taken under open_mutex have been fixed up.
+
+---
+
+**mandatory**
+
+export_operations ->encode_fh() no longer has a default implementation to
+encode FILEID_INO32_GEN* file handles.
+Filesystems that used the default implementation may use the generic helper
+generic_encode_ino32_fh() explicitly.