On Thu, Jun 6, 2019 at 5:29 PM Greg KH greg@kroah.com wrote:
And if you want this, you should look at how the backports to 4.14.y worked, they did not include a3f8a30f3f00 ("Compiler Attributes: use feature checks instead of version checks"), as that gets really messy...
I am confused -- I interpreted Rolf's message as reporting that he already successfully built 4.9 by applying a6e60d84989f ("include/linux/module.h: copy __init/__exit attrs to init/cleanup_module") and manually fixing it up. But maybe I am completely wrong... :-)
Cheers, Miguel