On Wed, Oct 09, 2019 at 09:10:11PM +0200, Arnd Bergmann wrote:
Each of these drivers has a copy of the same trivial helper function to convert the pointer argument and then call the native ioctl handler.
We now have a generic implementation of that, so use it.
I'd rather flipped your #7 (ceph_compat_ioctl() introduction) past that one...