is backwards compatible with JBD. It is safe to say N here.
However, if you really want to use the original JBD, say Y here.
+config OCFS2_FS_POSIX_ACL
+ bool "OCFS2 POSIX Access Control Lists"
+ depends on OCFS2_FS
+ select FS_POSIX_ACL
+ default n
+ help
+ Posix Access Control Lists (ACLs) support permissions for users and
+ groups beyond the owner/group/world scheme.
+
endif # BLOCK
source "fs/notify/Kconfig"