NAK^4. We should not allow users to create immutable files. We have proper ways to synchronize I/O, and this is just an invitation for horrible abuses that should not be allowed, and which we've always people told not to do. -- To unsubscribe from this list: send the line "unsubscribe linux-xfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html